This commit is contained in:
Andreaierardi 2020-05-15 17:34:26 +02:00
parent 03cbc7d44c
commit 17928c1df4
6 changed files with 595 additions and 502 deletions

View File

@ -1,188 +1,191 @@
\relax \relax
\@nameuse{bbl@beforestart} \@nameuse{bbl@beforestart}
\babel@aux{english}{} \babel@aux{english}{}
\@writefile{toc}{\contentsline {chapter}{\numberline {1}Lecture 1 - 09-03-2020}{6}\protected@file@percent } \@writefile{toc}{\contentsline {chapter}{\numberline {1}Lecture 1 - 09-03-2020}{7}\protected@file@percent }
\@writefile{lof}{\addvspace {10\p@ }} \@writefile{lof}{\addvspace {10\p@ }}
\@writefile{lot}{\addvspace {10\p@ }} \@writefile{lot}{\addvspace {10\p@ }}
\@writefile{toc}{\contentsline {section}{\numberline {1.1}Introduction of the course}{6}\protected@file@percent } \@writefile{toc}{\contentsline {section}{\numberline {1.1}Introduction of the course}{7}\protected@file@percent }
\@writefile{toc}{\contentsline {section}{\numberline {1.2}Examples}{6}\protected@file@percent } \@writefile{toc}{\contentsline {section}{\numberline {1.2}Examples}{7}\protected@file@percent }
\@writefile{toc}{\contentsline {subsection}{\numberline {1.2.1}Spam filtering}{9}\protected@file@percent } \@writefile{toc}{\contentsline {subsection}{\numberline {1.2.1}Spam filtering}{10}\protected@file@percent }
\@writefile{toc}{\contentsline {chapter}{\numberline {2}Lecture 2 - 10-03-2020}{10}\protected@file@percent } \@writefile{toc}{\contentsline {chapter}{\numberline {2}Lecture 2 - 10-03-2020}{11}\protected@file@percent }
\@writefile{lof}{\addvspace {10\p@ }} \@writefile{lof}{\addvspace {10\p@ }}
\@writefile{lot}{\addvspace {10\p@ }} \@writefile{lot}{\addvspace {10\p@ }}
\@writefile{toc}{\contentsline {section}{\numberline {2.1}Argomento}{10}\protected@file@percent } \@writefile{toc}{\contentsline {section}{\numberline {2.1}Argomento}{11}\protected@file@percent }
\@writefile{toc}{\contentsline {section}{\numberline {2.2}Loss}{10}\protected@file@percent } \@writefile{toc}{\contentsline {section}{\numberline {2.2}Loss}{11}\protected@file@percent }
\@writefile{toc}{\contentsline {subsection}{\numberline {2.2.1}Absolute Loss}{10}\protected@file@percent } \@writefile{toc}{\contentsline {subsection}{\numberline {2.2.1}Absolute Loss}{11}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {2.1}{\ignorespaces Example of domain of $K_{NN}$}}{11}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {2.1}{\ignorespaces Example of domain of $K_{NN}$}}{12}\protected@file@percent }
\@writefile{toc}{\contentsline {subsection}{\numberline {2.2.2}Square Loss}{11}\protected@file@percent } \@writefile{toc}{\contentsline {subsection}{\numberline {2.2.2}Square Loss}{12}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {2.2}{\ignorespaces Example of domain of $K_{NN}$}}{11}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {2.2}{\ignorespaces Example of domain of $K_{NN}$}}{12}\protected@file@percent }
\@writefile{toc}{\contentsline {subsection}{\numberline {2.2.3}Example of information of square loss}{12}\protected@file@percent } \@writefile{toc}{\contentsline {subsection}{\numberline {2.2.3}Example of information of square loss}{13}\protected@file@percent }
\@writefile{toc}{\contentsline {subsection}{\numberline {2.2.4}labels and losses}{13}\protected@file@percent } \@writefile{toc}{\contentsline {subsection}{\numberline {2.2.4}labels and losses}{14}\protected@file@percent }
\@writefile{toc}{\contentsline {subsection}{\numberline {2.2.5}Example TF(idf) documents encoding}{15}\protected@file@percent } \@writefile{toc}{\contentsline {subsection}{\numberline {2.2.5}Example TF(idf) documents encoding}{16}\protected@file@percent }
\@writefile{toc}{\contentsline {chapter}{\numberline {3}Lecture 3 - 16-03-2020}{17}\protected@file@percent } \@writefile{toc}{\contentsline {chapter}{\numberline {3}Lecture 3 - 16-03-2020}{18}\protected@file@percent }
\@writefile{lof}{\addvspace {10\p@ }} \@writefile{lof}{\addvspace {10\p@ }}
\@writefile{lot}{\addvspace {10\p@ }} \@writefile{lot}{\addvspace {10\p@ }}
\@writefile{lof}{\contentsline {figure}{\numberline {3.1}{\ignorespaces Example of domain of $K_{NN}$}}{17}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {3.1}{\ignorespaces Example of domain of $K_{NN}$}}{18}\protected@file@percent }
\@writefile{toc}{\contentsline {section}{\numberline {3.1}Overfitting}{19}\protected@file@percent } \@writefile{toc}{\contentsline {section}{\numberline {3.1}Overfitting}{20}\protected@file@percent }
\@writefile{toc}{\contentsline {subsection}{\numberline {3.1.1}Noise in the data}{19}\protected@file@percent } \@writefile{toc}{\contentsline {subsection}{\numberline {3.1.1}Noise in the data}{20}\protected@file@percent }
\@writefile{toc}{\contentsline {section}{\numberline {3.2}Underfitting}{21}\protected@file@percent } \@writefile{toc}{\contentsline {section}{\numberline {3.2}Underfitting}{22}\protected@file@percent }
\@writefile{toc}{\contentsline {section}{\numberline {3.3}Nearest neighbour}{21}\protected@file@percent } \@writefile{toc}{\contentsline {section}{\numberline {3.3}Nearest neighbour}{22}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {3.2}{\ignorespaces Example of domain of $K_{NN}$}}{22}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {3.2}{\ignorespaces Example of domain of $K_{NN}$}}{23}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {3.3}{\ignorespaces Example of domain of $K_{NN}$}}{22}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {3.3}{\ignorespaces Example of domain of $K_{NN}$}}{23}\protected@file@percent }
\@writefile{toc}{\contentsline {chapter}{\numberline {4}Lecture 4 - 17-03-2020}{24}\protected@file@percent } \@writefile{toc}{\contentsline {chapter}{\numberline {4}Lecture 4 - 17-03-2020}{25}\protected@file@percent }
\@writefile{lof}{\addvspace {10\p@ }} \@writefile{lof}{\addvspace {10\p@ }}
\@writefile{lot}{\addvspace {10\p@ }} \@writefile{lot}{\addvspace {10\p@ }}
\@writefile{toc}{\contentsline {section}{\numberline {4.1}Computing $h_{NN}$}{24}\protected@file@percent } \@writefile{toc}{\contentsline {section}{\numberline {4.1}Computing $h_{NN}$}{25}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {4.1}{\ignorespaces Example of domain of $K_{NN}$}}{25}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {4.1}{\ignorespaces Example of domain of $K_{NN}$}}{26}\protected@file@percent }
\@writefile{toc}{\contentsline {section}{\numberline {4.2}Tree Predictor}{26}\protected@file@percent } \@writefile{toc}{\contentsline {section}{\numberline {4.2}Tree Predictor}{27}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {4.2}{\ignorespaces Example of domain of $K_{NN}$}}{26}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {4.2}{\ignorespaces Example of domain of $K_{NN}$}}{27}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {4.3}{\ignorespaces Example of domain of $K_{NN}$}}{27}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {4.3}{\ignorespaces Example of domain of $K_{NN}$}}{28}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {4.4}{\ignorespaces Example of domain of $K_{NN}$}}{28}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {4.4}{\ignorespaces Example of domain of $K_{NN}$}}{29}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {4.5}{\ignorespaces Example of domain of $K_{NN}$}}{28}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {4.5}{\ignorespaces Example of domain of $K_{NN}$}}{29}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {4.6}{\ignorespaces Example of domain of $K_{NN}$}}{28}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {4.6}{\ignorespaces Example of domain of $K_{NN}$}}{29}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {4.7}{\ignorespaces Example of domain of $K_{NN}$}}{29}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {4.7}{\ignorespaces Example of domain of $K_{NN}$}}{30}\protected@file@percent }
\@writefile{toc}{\contentsline {chapter}{\numberline {5}Lecture 5 - 23-03-2020}{30}\protected@file@percent } \@writefile{toc}{\contentsline {chapter}{\numberline {5}Lecture 5 - 23-03-2020}{31}\protected@file@percent }
\@writefile{lof}{\addvspace {10\p@ }} \@writefile{lof}{\addvspace {10\p@ }}
\@writefile{lot}{\addvspace {10\p@ }} \@writefile{lot}{\addvspace {10\p@ }}
\@writefile{toc}{\contentsline {section}{\numberline {5.1}Tree Classifier}{30}\protected@file@percent } \@writefile{toc}{\contentsline {section}{\numberline {5.1}Tree Classifier}{31}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {5.1}{\ignorespaces Example of domain of $K_{NN}$}}{30}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {5.1}{\ignorespaces Example of domain of $K_{NN}$}}{31}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {5.2}{\ignorespaces Example of domain of $K_{NN}$}}{31}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {5.2}{\ignorespaces Example of domain of $K_{NN}$}}{32}\protected@file@percent }
\@writefile{toc}{\contentsline {section}{\numberline {5.2}Jensens inequality}{32}\protected@file@percent } \@writefile{toc}{\contentsline {section}{\numberline {5.2}Jensens inequality}{33}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {5.3}{\ignorespaces Example of domain of $K_{NN}$}}{32}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {5.3}{\ignorespaces Example of domain of $K_{NN}$}}{33}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {5.4}{\ignorespaces Example of domain of $K_{NN}$}}{32}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {5.4}{\ignorespaces Example of domain of $K_{NN}$}}{33}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {5.5}{\ignorespaces Example of domain of $K_{NN}$}}{33}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {5.5}{\ignorespaces Example of domain of $K_{NN}$}}{34}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {5.6}{\ignorespaces Example of domain of $K_{NN}$}}{34}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {5.6}{\ignorespaces Example of domain of $K_{NN}$}}{35}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {5.7}{\ignorespaces Example of domain of $K_{NN}$}}{35}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {5.7}{\ignorespaces Example of domain of $K_{NN}$}}{36}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {5.8}{\ignorespaces Example of domain of $K_{NN}$}}{35}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {5.8}{\ignorespaces Example of domain of $K_{NN}$}}{36}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {5.9}{\ignorespaces Example of domain of $K_{NN}$}}{35}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {5.9}{\ignorespaces Example of domain of $K_{NN}$}}{36}\protected@file@percent }
\@writefile{toc}{\contentsline {section}{\numberline {5.3}Tree Predictor}{36}\protected@file@percent } \@writefile{toc}{\contentsline {section}{\numberline {5.3}Tree Predictor}{37}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {5.10}{\ignorespaces Example of domain of $K_{NN}$}}{36}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {5.10}{\ignorespaces Example of domain of $K_{NN}$}}{37}\protected@file@percent }
\@writefile{toc}{\contentsline {section}{\numberline {5.4}Statistical model for Machine Learning}{37}\protected@file@percent } \@writefile{toc}{\contentsline {section}{\numberline {5.4}Statistical model for Machine Learning}{38}\protected@file@percent }
\@writefile{toc}{\contentsline {chapter}{\numberline {6}Lecture 6 - 24-03-2020}{39}\protected@file@percent } \@writefile{toc}{\contentsline {chapter}{\numberline {6}Lecture 6 - 24-03-2020}{40}\protected@file@percent }
\@writefile{lof}{\addvspace {10\p@ }} \@writefile{lof}{\addvspace {10\p@ }}
\@writefile{lot}{\addvspace {10\p@ }} \@writefile{lot}{\addvspace {10\p@ }}
\@writefile{toc}{\contentsline {section}{\numberline {6.1}Bayes Optimal Predictor}{39}\protected@file@percent } \@writefile{toc}{\contentsline {section}{\numberline {6.1}Bayes Optimal Predictor}{40}\protected@file@percent }
\@writefile{toc}{\contentsline {subsection}{\numberline {6.1.1}Square Loss}{40}\protected@file@percent } \@writefile{toc}{\contentsline {subsection}{\numberline {6.1.1}Square Loss}{41}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {6.1}{\ignorespaces Example of domain of $K_{NN}$}}{40}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {6.1}{\ignorespaces Example of domain of $K_{NN}$}}{41}\protected@file@percent }
\@writefile{toc}{\contentsline {subsection}{\numberline {6.1.2}Zero-one loss for binary classification}{41}\protected@file@percent } \@writefile{toc}{\contentsline {subsection}{\numberline {6.1.2}Zero-one loss for binary classification}{42}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {6.2}{\ignorespaces Example of domain of $K_{NN}$}}{42}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {6.2}{\ignorespaces Example of domain of $K_{NN}$}}{43}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {6.3}{\ignorespaces Example of domain of $K_{NN}$}}{42}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {6.3}{\ignorespaces Example of domain of $K_{NN}$}}{43}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {6.4}{\ignorespaces Example of domain of $K_{NN}$}}{43}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {6.4}{\ignorespaces Example of domain of $K_{NN}$}}{44}\protected@file@percent }
\@writefile{toc}{\contentsline {section}{\numberline {6.2}Bayes Risk}{44}\protected@file@percent } \@writefile{toc}{\contentsline {section}{\numberline {6.2}Bayes Risk}{45}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {6.5}{\ignorespaces Example of domain of $K_{NN}$}}{44}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {6.5}{\ignorespaces Example of domain of $K_{NN}$}}{45}\protected@file@percent }
\@writefile{toc}{\contentsline {chapter}{\numberline {7}Lecture 7 - 30-03-2020}{46}\protected@file@percent } \@writefile{toc}{\contentsline {chapter}{\numberline {7}Lecture 7 - 30-03-2020}{47}\protected@file@percent }
\@writefile{lof}{\addvspace {10\p@ }} \@writefile{lof}{\addvspace {10\p@ }}
\@writefile{lot}{\addvspace {10\p@ }} \@writefile{lot}{\addvspace {10\p@ }}
\@writefile{toc}{\contentsline {section}{\numberline {7.1}Chernoff-Hoffding bound}{46}\protected@file@percent } \@writefile{toc}{\contentsline {section}{\numberline {7.1}Chernoff-Hoffding bound}{47}\protected@file@percent }
\@writefile{toc}{\contentsline {section}{\numberline {7.2}Union Bound}{47}\protected@file@percent } \@writefile{toc}{\contentsline {section}{\numberline {7.2}Union Bound}{48}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {7.1}{\ignorespaces Example}}{47}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {7.1}{\ignorespaces Example}}{48}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {7.2}{\ignorespaces Example}}{48}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {7.2}{\ignorespaces Example}}{49}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {7.3}{\ignorespaces Example}}{48}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {7.3}{\ignorespaces Example}}{49}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {7.4}{\ignorespaces Example}}{49}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {7.4}{\ignorespaces Example}}{50}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {7.5}{\ignorespaces Example}}{49}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {7.5}{\ignorespaces Example}}{50}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {7.6}{\ignorespaces Draw of how $\hat {h}$, $h^*$ and $f^*$ are represented}}{50}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {7.6}{\ignorespaces Draw of how $\hat {h}$, $h^*$ and $f^*$ are represented}}{51}\protected@file@percent }
\@writefile{toc}{\contentsline {section}{\numberline {7.3}Studying overfitting of a ERM}{51}\protected@file@percent } \@writefile{toc}{\contentsline {section}{\numberline {7.3}Studying overfitting of a ERM}{52}\protected@file@percent }
\@writefile{toc}{\contentsline {chapter}{\numberline {8}Lecture 8 - 31-03-2020}{53}\protected@file@percent } \@writefile{toc}{\contentsline {chapter}{\numberline {8}Lecture 8 - 31-03-2020}{54}\protected@file@percent }
\@writefile{lof}{\addvspace {10\p@ }} \@writefile{lof}{\addvspace {10\p@ }}
\@writefile{lot}{\addvspace {10\p@ }} \@writefile{lot}{\addvspace {10\p@ }}
\@writefile{lof}{\contentsline {figure}{\numberline {8.1}{\ignorespaces Representation of $\hat {h}$, $h^*$ and $f^*$ }}{53}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {8.1}{\ignorespaces Representation of $\hat {h}$, $h^*$ and $f^*$ }}{54}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {8.2}{\ignorespaces Example}}{54}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {8.2}{\ignorespaces Example}}{55}\protected@file@percent }
\@writefile{toc}{\contentsline {section}{\numberline {8.1}The problem of estimating risk in practise}{54}\protected@file@percent } \@writefile{toc}{\contentsline {section}{\numberline {8.1}The problem of estimating risk in practise}{55}\protected@file@percent }
\@writefile{toc}{\contentsline {section}{\numberline {8.2}Cross-validation}{56}\protected@file@percent } \@writefile{toc}{\contentsline {section}{\numberline {8.2}Cross-validation}{57}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {8.3}{\ignorespaces Splitting test and training set}}{56}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {8.3}{\ignorespaces Splitting test and training set}}{57}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {8.4}{\ignorespaces K-folds}}{57}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {8.4}{\ignorespaces K-folds}}{58}\protected@file@percent }
\@writefile{toc}{\contentsline {section}{\numberline {8.3}Nested cross validation}{58}\protected@file@percent } \@writefile{toc}{\contentsline {section}{\numberline {8.3}Nested cross validation}{59}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {8.5}{\ignorespaces Nested Cross Validation}}{58}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {8.5}{\ignorespaces Nested Cross Validation}}{59}\protected@file@percent }
\@writefile{toc}{\contentsline {chapter}{\numberline {9}Lecture 9 - 06-04-2020}{59}\protected@file@percent } \@writefile{toc}{\contentsline {chapter}{\numberline {9}Lecture 9 - 06-04-2020}{60}\protected@file@percent }
\@writefile{lof}{\addvspace {10\p@ }} \@writefile{lof}{\addvspace {10\p@ }}
\@writefile{lot}{\addvspace {10\p@ }} \@writefile{lot}{\addvspace {10\p@ }}
\@writefile{toc}{\contentsline {section}{\numberline {9.1}Tree predictors}{59}\protected@file@percent } \@writefile{toc}{\contentsline {section}{\numberline {9.1}Tree predictors}{60}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {9.1}{\ignorespaces Tree building}}{59}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {9.1}{\ignorespaces Tree building}}{60}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {9.2}{\ignorespaces Tree with at most N node}}{60}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {9.2}{\ignorespaces Tree with at most N node}}{61}\protected@file@percent }
\@writefile{toc}{\contentsline {subsection}{\numberline {9.1.1}Catalan Number}{61}\protected@file@percent } \@writefile{toc}{\contentsline {subsection}{\numberline {9.1.1}Catalan Number}{62}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {9.3}{\ignorespaces Algorithm for tree predictors}}{63}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {9.3}{\ignorespaces Algorithm for tree predictors}}{64}\protected@file@percent }
\@writefile{toc}{\contentsline {chapter}{\numberline {10}Lecture 10 - 07-04-2020}{65}\protected@file@percent } \@writefile{toc}{\contentsline {chapter}{\numberline {10}Lecture 10 - 07-04-2020}{66}\protected@file@percent }
\@writefile{lof}{\addvspace {10\p@ }} \@writefile{lof}{\addvspace {10\p@ }}
\@writefile{lot}{\addvspace {10\p@ }} \@writefile{lot}{\addvspace {10\p@ }}
\@writefile{toc}{\contentsline {section}{\numberline {10.1}TO BE DEFINE}{65}\protected@file@percent } \@writefile{toc}{\contentsline {section}{\numberline {10.1}TO BE DEFINE}{66}\protected@file@percent }
\@writefile{toc}{\contentsline {section}{\numberline {10.2}MANCANO 20 MINUTI DI LEZIONE}{65}\protected@file@percent } \@writefile{toc}{\contentsline {section}{\numberline {10.2}MANCANO 20 MINUTI DI LEZIONE}{66}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {10.1}{\ignorespaces Point (2) - where \hskip 1em\relax $y = cx +q$ \hskip 2em\relax $y = -cx +q $}}{67}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {10.1}{\ignorespaces Point (2) - where \hskip 1em\relax $y = cx +q$ \hskip 2em\relax $y = -cx +q $}}{68}\protected@file@percent }
\@writefile{toc}{\contentsline {section}{\numberline {10.3}Compare risk for zero-one loss}{67}\protected@file@percent } \@writefile{toc}{\contentsline {section}{\numberline {10.3}Compare risk for zero-one loss}{68}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {10.2}{\ignorespaces Point}}{68}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {10.2}{\ignorespaces Point}}{69}\protected@file@percent }
\@writefile{toc}{\contentsline {chapter}{\numberline {11}Lecture 11 - 20-04-2020}{69}\protected@file@percent } \@writefile{toc}{\contentsline {chapter}{\numberline {11}Lecture 11 - 20-04-2020}{70}\protected@file@percent }
\@writefile{lof}{\addvspace {10\p@ }} \@writefile{lof}{\addvspace {10\p@ }}
\@writefile{lot}{\addvspace {10\p@ }} \@writefile{lot}{\addvspace {10\p@ }}
\@writefile{toc}{\contentsline {section}{\numberline {11.1}Analysis of $K_{NN}$}{69}\protected@file@percent } \@writefile{toc}{\contentsline {section}{\numberline {11.1}Analysis of $K_{NN}$}{70}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {11.1}{\ignorespaces Example of domain of $K_{NN}$}}{69}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {11.1}{\ignorespaces Example of domain of $K_{NN}$}}{70}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {11.2}{\ignorespaces Diagonal length}}{70}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {11.2}{\ignorespaces Diagonal length}}{71}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {11.3}{\ignorespaces Shape of the function}}{71}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {11.3}{\ignorespaces Shape of the function}}{72}\protected@file@percent }
\@writefile{toc}{\contentsline {subsection}{\numberline {11.1.1}Study of $K_{NN}$}{72}\protected@file@percent } \@writefile{toc}{\contentsline {subsection}{\numberline {11.1.1}Study of $K_{NN}$}{73}\protected@file@percent }
\@writefile{toc}{\contentsline {subsection}{\numberline {11.1.2}study of trees}{73}\protected@file@percent } \@writefile{toc}{\contentsline {subsection}{\numberline {11.1.2}study of trees}{74}\protected@file@percent }
\@writefile{toc}{\contentsline {section}{\numberline {11.2}Non-parametric Algorithms}{74}\protected@file@percent } \@writefile{toc}{\contentsline {section}{\numberline {11.2}Non-parametric Algorithms}{75}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {11.4}{\ignorespaces Parametric and non parametric growing as training set getting larger}}{75}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {11.4}{\ignorespaces Parametric and non parametric growing as training set getting larger}}{76}\protected@file@percent }
\@writefile{toc}{\contentsline {subsection}{\numberline {11.2.1}Example of parametric algorithms}{75}\protected@file@percent } \@writefile{toc}{\contentsline {subsection}{\numberline {11.2.1}Example of parametric algorithms}{76}\protected@file@percent }
\@writefile{toc}{\contentsline {chapter}{\numberline {12}Lecture 12 - 21-04-2020}{76}\protected@file@percent } \@writefile{toc}{\contentsline {chapter}{\numberline {12}Lecture 12 - 21-04-2020}{77}\protected@file@percent }
\@writefile{lof}{\addvspace {10\p@ }} \@writefile{lof}{\addvspace {10\p@ }}
\@writefile{lot}{\addvspace {10\p@ }} \@writefile{lot}{\addvspace {10\p@ }}
\@writefile{toc}{\contentsline {section}{\numberline {12.1}Non parametrics algorithms}{76}\protected@file@percent } \@writefile{toc}{\contentsline {section}{\numberline {12.1}Non parametrics algorithms}{77}\protected@file@percent }
\@writefile{toc}{\contentsline {subsection}{\numberline {12.1.1}Theorem: No free lunch}{76}\protected@file@percent } \@writefile{toc}{\contentsline {subsection}{\numberline {12.1.1}Theorem: No free lunch}{77}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {12.1}{\ignorespaces Tree building}}{77}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {12.1}{\ignorespaces Tree building}}{78}\protected@file@percent }
\@writefile{toc}{\contentsline {section}{\numberline {12.2}Highly Parametric Learning Algorithm}{78}\protected@file@percent } \@writefile{toc}{\contentsline {section}{\numberline {12.2}Highly Parametric Learning Algorithm}{79}\protected@file@percent }
\@writefile{toc}{\contentsline {subsection}{\numberline {12.2.1}Linear Predictors}{78}\protected@file@percent } \@writefile{toc}{\contentsline {subsection}{\numberline {12.2.1}Linear Predictors}{79}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {12.2}{\ignorespaces Dot product}}{78}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {12.2}{\ignorespaces Dot product}}{79}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {12.3}{\ignorespaces Dot product}}{79}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {12.3}{\ignorespaces Dot product}}{80}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {12.4}{\ignorespaces Hyperplane}}{79}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {12.4}{\ignorespaces Hyperplane}}{80}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {12.5}{\ignorespaces Hyperplane}}{80}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {12.5}{\ignorespaces Hyperplane}}{81}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {12.6}{\ignorespaces Hyperplane}}{80}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {12.6}{\ignorespaces Hyperplane}}{81}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {12.7}{\ignorespaces Example of one dimensional hyperplane}}{81}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {12.7}{\ignorespaces Example of one dimensional hyperplane}}{82}\protected@file@percent }
\@writefile{toc}{\contentsline {subsection}{\numberline {12.2.2}MinDisagreement}{82}\protected@file@percent } \@writefile{toc}{\contentsline {subsection}{\numberline {12.2.2}MinDisagreement}{83}\protected@file@percent }
\@writefile{toc}{\contentsline {chapter}{\numberline {13}Lecture 13 - 27-04-2020}{83}\protected@file@percent } \@writefile{toc}{\contentsline {chapter}{\numberline {13}Lecture 13 - 27-04-2020}{84}\protected@file@percent }
\@writefile{lof}{\addvspace {10\p@ }} \@writefile{lof}{\addvspace {10\p@ }}
\@writefile{lot}{\addvspace {10\p@ }} \@writefile{lot}{\addvspace {10\p@ }}
\@writefile{toc}{\contentsline {section}{\numberline {13.1}Linear prediction}{83}\protected@file@percent } \@writefile{toc}{\contentsline {section}{\numberline {13.1}Linear prediction}{84}\protected@file@percent }
\@writefile{toc}{\contentsline {subsection}{\numberline {13.1.1}MinDisOpt}{83}\protected@file@percent } \@writefile{toc}{\contentsline {subsection}{\numberline {13.1.1}MinDisOpt}{84}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {13.1}{\ignorespaces Tree building}}{84}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {13.1}{\ignorespaces Tree building}}{85}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {13.2}{\ignorespaces Tree building}}{84}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {13.2}{\ignorespaces Tree building}}{85}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {13.3}{\ignorespaces Tree building}}{85}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {13.3}{\ignorespaces Tree building}}{86}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {13.4}{\ignorespaces Feasibilty problem}}{85}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {13.4}{\ignorespaces Feasibilty problem}}{86}\protected@file@percent }
\@writefile{toc}{\contentsline {section}{\numberline {13.2}The Perception Algorithm}{86}\protected@file@percent } \@writefile{toc}{\contentsline {section}{\numberline {13.2}The Perception Algorithm}{87}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {13.5}{\ignorespaces }}{86}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {13.5}{\ignorespaces }}{87}\protected@file@percent }
\@writefile{toc}{\contentsline {subsection}{\numberline {13.2.1}Perception convergence Theorem}{87}\protected@file@percent } \@writefile{toc}{\contentsline {subsection}{\numberline {13.2.1}Perception convergence Theorem}{88}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {13.6}{\ignorespaces }}{87}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {13.6}{\ignorespaces }}{88}\protected@file@percent }
\@writefile{toc}{\contentsline {chapter}{\numberline {14}Lecture 14 - 28-04-2020}{90}\protected@file@percent } \@writefile{toc}{\contentsline {chapter}{\numberline {14}Lecture 14 - 28-04-2020}{91}\protected@file@percent }
\@writefile{lof}{\addvspace {10\p@ }} \@writefile{lof}{\addvspace {10\p@ }}
\@writefile{lot}{\addvspace {10\p@ }} \@writefile{lot}{\addvspace {10\p@ }}
\@writefile{toc}{\contentsline {section}{\numberline {14.1}Linear Regression}{90}\protected@file@percent } \@writefile{toc}{\contentsline {section}{\numberline {14.1}Linear Regression}{91}\protected@file@percent }
\@writefile{toc}{\contentsline {subsection}{\numberline {14.1.1}The problem of linear regression}{90}\protected@file@percent } \@writefile{toc}{\contentsline {subsection}{\numberline {14.1.1}The problem of linear regression}{91}\protected@file@percent }
\@writefile{toc}{\contentsline {subsection}{\numberline {14.1.2}Ridge regression}{91}\protected@file@percent } \@writefile{toc}{\contentsline {subsection}{\numberline {14.1.2}Ridge regression}{92}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {14.1}{\ignorespaces }}{91}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {14.1}{\ignorespaces }}{92}\protected@file@percent }
\@writefile{toc}{\contentsline {section}{\numberline {14.2}Percetron}{92}\protected@file@percent } \@writefile{toc}{\contentsline {section}{\numberline {14.2}Percetron}{93}\protected@file@percent }
\@writefile{toc}{\contentsline {subsection}{\numberline {14.2.1}Online Learning }{93}\protected@file@percent } \@writefile{toc}{\contentsline {subsection}{\numberline {14.2.1}Online Learning }{94}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {14.2}{\ignorespaces }}{93}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {14.2}{\ignorespaces }}{94}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {14.3}{\ignorespaces }}{94}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {14.3}{\ignorespaces }}{95}\protected@file@percent }
\@writefile{toc}{\contentsline {subsection}{\numberline {14.2.2}Online Gradiant Descent (OGD)}{95}\protected@file@percent } \@writefile{toc}{\contentsline {subsection}{\numberline {14.2.2}Online Gradiant Descent (OGD)}{96}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {14.4}{\ignorespaces }}{95}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {14.4}{\ignorespaces }}{96}\protected@file@percent }
\@writefile{toc}{\contentsline {chapter}{\numberline {15}Lecture 15 - 04-05-2020}{96}\protected@file@percent } \@writefile{toc}{\contentsline {chapter}{\numberline {15}Lecture 15 - 04-05-2020}{97}\protected@file@percent }
\@writefile{lof}{\addvspace {10\p@ }} \@writefile{lof}{\addvspace {10\p@ }}
\@writefile{lot}{\addvspace {10\p@ }} \@writefile{lot}{\addvspace {10\p@ }}
\@writefile{toc}{\contentsline {section}{\numberline {15.1}Regret analysis of OGD}{96}\protected@file@percent } \@writefile{toc}{\contentsline {section}{\numberline {15.1}Regret analysis of OGD}{97}\protected@file@percent }
\@writefile{toc}{\contentsline {subsection}{\numberline {15.1.1}Projected OGD}{97}\protected@file@percent } \@writefile{toc}{\contentsline {subsection}{\numberline {15.1.1}Projected OGD}{98}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {15.1}{\ignorespaces }}{97}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {15.1}{\ignorespaces }}{98}\protected@file@percent }
\@writefile{toc}{\contentsline {chapter}{\numberline {16}Lecture 16 - 05-05-2020}{98}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {15.2}{\ignorespaces }}{98}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {15.3}{\ignorespaces }}{99}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {15.4}{\ignorespaces }}{100}\protected@file@percent }
\@writefile{toc}{\contentsline {chapter}{\numberline {16}Lecture 16 - 05-05-2020}{102}\protected@file@percent }
\@writefile{lof}{\addvspace {10\p@ }} \@writefile{lof}{\addvspace {10\p@ }}
\@writefile{lot}{\addvspace {10\p@ }} \@writefile{lot}{\addvspace {10\p@ }}
\@writefile{toc}{\contentsline {chapter}{\numberline {17}Lecture 17 - 11-05-2020}{99}\protected@file@percent } \@writefile{toc}{\contentsline {chapter}{\numberline {17}Lecture 17 - 11-05-2020}{103}\protected@file@percent }
\@writefile{lof}{\addvspace {10\p@ }} \@writefile{lof}{\addvspace {10\p@ }}
\@writefile{lot}{\addvspace {10\p@ }} \@writefile{lot}{\addvspace {10\p@ }}
\@writefile{toc}{\contentsline {chapter}{\numberline {18}Lecture 18 - 12-05-2020}{100}\protected@file@percent } \@writefile{toc}{\contentsline {chapter}{\numberline {18}Lecture 18 - 12-05-2020}{104}\protected@file@percent }
\@writefile{lof}{\addvspace {10\p@ }} \@writefile{lof}{\addvspace {10\p@ }}
\@writefile{lot}{\addvspace {10\p@ }} \@writefile{lot}{\addvspace {10\p@ }}
\@writefile{toc}{\contentsline {section}{\numberline {18.1}Kernel functions}{100}\protected@file@percent } \@writefile{toc}{\contentsline {section}{\numberline {18.1}Kernel functions}{104}\protected@file@percent }
\@writefile{toc}{\contentsline {subsection}{\numberline {18.1.1}Feature expansion}{100}\protected@file@percent } \@writefile{toc}{\contentsline {subsection}{\numberline {18.1.1}Feature expansion}{104}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {18.1}{\ignorespaces }}{100}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {18.1}{\ignorespaces }}{104}\protected@file@percent }
\@writefile{toc}{\contentsline {subsection}{\numberline {18.1.2}Kernels implements feature expansion (Efficiently}{101}\protected@file@percent } \@writefile{toc}{\contentsline {subsection}{\numberline {18.1.2}Kernels implements feature expansion (Efficiently}{105}\protected@file@percent }
\@writefile{toc}{\contentsline {section}{\numberline {18.2}Gaussian Kernel}{102}\protected@file@percent } \@writefile{toc}{\contentsline {section}{\numberline {18.2}Gaussian Kernel}{106}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {18.2}{\ignorespaces }}{103}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {18.2}{\ignorespaces }}{107}\protected@file@percent }
\@writefile{lof}{\contentsline {figure}{\numberline {18.3}{\ignorespaces }}{103}\protected@file@percent } \@writefile{lof}{\contentsline {figure}{\numberline {18.3}{\ignorespaces }}{107}\protected@file@percent }
\bibstyle{abbrv} \bibstyle{abbrv}
\bibdata{main} \bibdata{main}

View File

@ -1,87 +1,90 @@
\babel@toc {english}{} \babel@toc {english}{}
\addvspace {10\p@ } \addvspace {10\p@ }
\addvspace {10\p@ } \addvspace {10\p@ }
\contentsline {figure}{\numberline {2.1}{\ignorespaces Example of domain of $K_{NN}$}}{11}% \contentsline {figure}{\numberline {2.1}{\ignorespaces Example of domain of $K_{NN}$}}{12}%
\contentsline {figure}{\numberline {2.2}{\ignorespaces Example of domain of $K_{NN}$}}{11}% \contentsline {figure}{\numberline {2.2}{\ignorespaces Example of domain of $K_{NN}$}}{12}%
\addvspace {10\p@ } \addvspace {10\p@ }
\contentsline {figure}{\numberline {3.1}{\ignorespaces Example of domain of $K_{NN}$}}{17}% \contentsline {figure}{\numberline {3.1}{\ignorespaces Example of domain of $K_{NN}$}}{18}%
\contentsline {figure}{\numberline {3.2}{\ignorespaces Example of domain of $K_{NN}$}}{22}% \contentsline {figure}{\numberline {3.2}{\ignorespaces Example of domain of $K_{NN}$}}{23}%
\contentsline {figure}{\numberline {3.3}{\ignorespaces Example of domain of $K_{NN}$}}{22}% \contentsline {figure}{\numberline {3.3}{\ignorespaces Example of domain of $K_{NN}$}}{23}%
\addvspace {10\p@ } \addvspace {10\p@ }
\contentsline {figure}{\numberline {4.1}{\ignorespaces Example of domain of $K_{NN}$}}{25}% \contentsline {figure}{\numberline {4.1}{\ignorespaces Example of domain of $K_{NN}$}}{26}%
\contentsline {figure}{\numberline {4.2}{\ignorespaces Example of domain of $K_{NN}$}}{26}% \contentsline {figure}{\numberline {4.2}{\ignorespaces Example of domain of $K_{NN}$}}{27}%
\contentsline {figure}{\numberline {4.3}{\ignorespaces Example of domain of $K_{NN}$}}{27}% \contentsline {figure}{\numberline {4.3}{\ignorespaces Example of domain of $K_{NN}$}}{28}%
\contentsline {figure}{\numberline {4.4}{\ignorespaces Example of domain of $K_{NN}$}}{28}% \contentsline {figure}{\numberline {4.4}{\ignorespaces Example of domain of $K_{NN}$}}{29}%
\contentsline {figure}{\numberline {4.5}{\ignorespaces Example of domain of $K_{NN}$}}{28}% \contentsline {figure}{\numberline {4.5}{\ignorespaces Example of domain of $K_{NN}$}}{29}%
\contentsline {figure}{\numberline {4.6}{\ignorespaces Example of domain of $K_{NN}$}}{28}% \contentsline {figure}{\numberline {4.6}{\ignorespaces Example of domain of $K_{NN}$}}{29}%
\contentsline {figure}{\numberline {4.7}{\ignorespaces Example of domain of $K_{NN}$}}{29}% \contentsline {figure}{\numberline {4.7}{\ignorespaces Example of domain of $K_{NN}$}}{30}%
\addvspace {10\p@ } \addvspace {10\p@ }
\contentsline {figure}{\numberline {5.1}{\ignorespaces Example of domain of $K_{NN}$}}{30}% \contentsline {figure}{\numberline {5.1}{\ignorespaces Example of domain of $K_{NN}$}}{31}%
\contentsline {figure}{\numberline {5.2}{\ignorespaces Example of domain of $K_{NN}$}}{31}% \contentsline {figure}{\numberline {5.2}{\ignorespaces Example of domain of $K_{NN}$}}{32}%
\contentsline {figure}{\numberline {5.3}{\ignorespaces Example of domain of $K_{NN}$}}{32}% \contentsline {figure}{\numberline {5.3}{\ignorespaces Example of domain of $K_{NN}$}}{33}%
\contentsline {figure}{\numberline {5.4}{\ignorespaces Example of domain of $K_{NN}$}}{32}% \contentsline {figure}{\numberline {5.4}{\ignorespaces Example of domain of $K_{NN}$}}{33}%
\contentsline {figure}{\numberline {5.5}{\ignorespaces Example of domain of $K_{NN}$}}{33}% \contentsline {figure}{\numberline {5.5}{\ignorespaces Example of domain of $K_{NN}$}}{34}%
\contentsline {figure}{\numberline {5.6}{\ignorespaces Example of domain of $K_{NN}$}}{34}% \contentsline {figure}{\numberline {5.6}{\ignorespaces Example of domain of $K_{NN}$}}{35}%
\contentsline {figure}{\numberline {5.7}{\ignorespaces Example of domain of $K_{NN}$}}{35}% \contentsline {figure}{\numberline {5.7}{\ignorespaces Example of domain of $K_{NN}$}}{36}%
\contentsline {figure}{\numberline {5.8}{\ignorespaces Example of domain of $K_{NN}$}}{35}% \contentsline {figure}{\numberline {5.8}{\ignorespaces Example of domain of $K_{NN}$}}{36}%
\contentsline {figure}{\numberline {5.9}{\ignorespaces Example of domain of $K_{NN}$}}{35}% \contentsline {figure}{\numberline {5.9}{\ignorespaces Example of domain of $K_{NN}$}}{36}%
\contentsline {figure}{\numberline {5.10}{\ignorespaces Example of domain of $K_{NN}$}}{36}% \contentsline {figure}{\numberline {5.10}{\ignorespaces Example of domain of $K_{NN}$}}{37}%
\addvspace {10\p@ } \addvspace {10\p@ }
\contentsline {figure}{\numberline {6.1}{\ignorespaces Example of domain of $K_{NN}$}}{40}% \contentsline {figure}{\numberline {6.1}{\ignorespaces Example of domain of $K_{NN}$}}{41}%
\contentsline {figure}{\numberline {6.2}{\ignorespaces Example of domain of $K_{NN}$}}{42}% \contentsline {figure}{\numberline {6.2}{\ignorespaces Example of domain of $K_{NN}$}}{43}%
\contentsline {figure}{\numberline {6.3}{\ignorespaces Example of domain of $K_{NN}$}}{42}% \contentsline {figure}{\numberline {6.3}{\ignorespaces Example of domain of $K_{NN}$}}{43}%
\contentsline {figure}{\numberline {6.4}{\ignorespaces Example of domain of $K_{NN}$}}{43}% \contentsline {figure}{\numberline {6.4}{\ignorespaces Example of domain of $K_{NN}$}}{44}%
\contentsline {figure}{\numberline {6.5}{\ignorespaces Example of domain of $K_{NN}$}}{44}% \contentsline {figure}{\numberline {6.5}{\ignorespaces Example of domain of $K_{NN}$}}{45}%
\addvspace {10\p@ } \addvspace {10\p@ }
\contentsline {figure}{\numberline {7.1}{\ignorespaces Example}}{47}% \contentsline {figure}{\numberline {7.1}{\ignorespaces Example}}{48}%
\contentsline {figure}{\numberline {7.2}{\ignorespaces Example}}{48}% \contentsline {figure}{\numberline {7.2}{\ignorespaces Example}}{49}%
\contentsline {figure}{\numberline {7.3}{\ignorespaces Example}}{48}% \contentsline {figure}{\numberline {7.3}{\ignorespaces Example}}{49}%
\contentsline {figure}{\numberline {7.4}{\ignorespaces Example}}{49}% \contentsline {figure}{\numberline {7.4}{\ignorespaces Example}}{50}%
\contentsline {figure}{\numberline {7.5}{\ignorespaces Example}}{49}% \contentsline {figure}{\numberline {7.5}{\ignorespaces Example}}{50}%
\contentsline {figure}{\numberline {7.6}{\ignorespaces Draw of how $\hat {h}$, $h^*$ and $f^*$ are represented}}{50}% \contentsline {figure}{\numberline {7.6}{\ignorespaces Draw of how $\hat {h}$, $h^*$ and $f^*$ are represented}}{51}%
\addvspace {10\p@ } \addvspace {10\p@ }
\contentsline {figure}{\numberline {8.1}{\ignorespaces Representation of $\hat {h}$, $h^*$ and $f^*$ }}{53}% \contentsline {figure}{\numberline {8.1}{\ignorespaces Representation of $\hat {h}$, $h^*$ and $f^*$ }}{54}%
\contentsline {figure}{\numberline {8.2}{\ignorespaces Example}}{54}% \contentsline {figure}{\numberline {8.2}{\ignorespaces Example}}{55}%
\contentsline {figure}{\numberline {8.3}{\ignorespaces Splitting test and training set}}{56}% \contentsline {figure}{\numberline {8.3}{\ignorespaces Splitting test and training set}}{57}%
\contentsline {figure}{\numberline {8.4}{\ignorespaces K-folds}}{57}% \contentsline {figure}{\numberline {8.4}{\ignorespaces K-folds}}{58}%
\contentsline {figure}{\numberline {8.5}{\ignorespaces Nested Cross Validation}}{58}% \contentsline {figure}{\numberline {8.5}{\ignorespaces Nested Cross Validation}}{59}%
\addvspace {10\p@ } \addvspace {10\p@ }
\contentsline {figure}{\numberline {9.1}{\ignorespaces Tree building}}{59}% \contentsline {figure}{\numberline {9.1}{\ignorespaces Tree building}}{60}%
\contentsline {figure}{\numberline {9.2}{\ignorespaces Tree with at most N node}}{60}% \contentsline {figure}{\numberline {9.2}{\ignorespaces Tree with at most N node}}{61}%
\contentsline {figure}{\numberline {9.3}{\ignorespaces Algorithm for tree predictors}}{63}% \contentsline {figure}{\numberline {9.3}{\ignorespaces Algorithm for tree predictors}}{64}%
\addvspace {10\p@ } \addvspace {10\p@ }
\contentsline {figure}{\numberline {10.1}{\ignorespaces Point (2) - where \hskip 1em\relax $y = cx +q$ \hskip 2em\relax $y = -cx +q $}}{67}% \contentsline {figure}{\numberline {10.1}{\ignorespaces Point (2) - where \hskip 1em\relax $y = cx +q$ \hskip 2em\relax $y = -cx +q $}}{68}%
\contentsline {figure}{\numberline {10.2}{\ignorespaces Point}}{68}% \contentsline {figure}{\numberline {10.2}{\ignorespaces Point}}{69}%
\addvspace {10\p@ } \addvspace {10\p@ }
\contentsline {figure}{\numberline {11.1}{\ignorespaces Example of domain of $K_{NN}$}}{69}% \contentsline {figure}{\numberline {11.1}{\ignorespaces Example of domain of $K_{NN}$}}{70}%
\contentsline {figure}{\numberline {11.2}{\ignorespaces Diagonal length}}{70}% \contentsline {figure}{\numberline {11.2}{\ignorespaces Diagonal length}}{71}%
\contentsline {figure}{\numberline {11.3}{\ignorespaces Shape of the function}}{71}% \contentsline {figure}{\numberline {11.3}{\ignorespaces Shape of the function}}{72}%
\contentsline {figure}{\numberline {11.4}{\ignorespaces Parametric and non parametric growing as training set getting larger}}{75}% \contentsline {figure}{\numberline {11.4}{\ignorespaces Parametric and non parametric growing as training set getting larger}}{76}%
\addvspace {10\p@ } \addvspace {10\p@ }
\contentsline {figure}{\numberline {12.1}{\ignorespaces Tree building}}{77}% \contentsline {figure}{\numberline {12.1}{\ignorespaces Tree building}}{78}%
\contentsline {figure}{\numberline {12.2}{\ignorespaces Dot product}}{78}% \contentsline {figure}{\numberline {12.2}{\ignorespaces Dot product}}{79}%
\contentsline {figure}{\numberline {12.3}{\ignorespaces Dot product}}{79}% \contentsline {figure}{\numberline {12.3}{\ignorespaces Dot product}}{80}%
\contentsline {figure}{\numberline {12.4}{\ignorespaces Hyperplane}}{79}% \contentsline {figure}{\numberline {12.4}{\ignorespaces Hyperplane}}{80}%
\contentsline {figure}{\numberline {12.5}{\ignorespaces Hyperplane}}{80}% \contentsline {figure}{\numberline {12.5}{\ignorespaces Hyperplane}}{81}%
\contentsline {figure}{\numberline {12.6}{\ignorespaces Hyperplane}}{80}% \contentsline {figure}{\numberline {12.6}{\ignorespaces Hyperplane}}{81}%
\contentsline {figure}{\numberline {12.7}{\ignorespaces Example of one dimensional hyperplane}}{81}% \contentsline {figure}{\numberline {12.7}{\ignorespaces Example of one dimensional hyperplane}}{82}%
\addvspace {10\p@ } \addvspace {10\p@ }
\contentsline {figure}{\numberline {13.1}{\ignorespaces Tree building}}{84}% \contentsline {figure}{\numberline {13.1}{\ignorespaces Tree building}}{85}%
\contentsline {figure}{\numberline {13.2}{\ignorespaces Tree building}}{84}% \contentsline {figure}{\numberline {13.2}{\ignorespaces Tree building}}{85}%
\contentsline {figure}{\numberline {13.3}{\ignorespaces Tree building}}{85}% \contentsline {figure}{\numberline {13.3}{\ignorespaces Tree building}}{86}%
\contentsline {figure}{\numberline {13.4}{\ignorespaces Feasibilty problem}}{85}% \contentsline {figure}{\numberline {13.4}{\ignorespaces Feasibilty problem}}{86}%
\contentsline {figure}{\numberline {13.5}{\ignorespaces }}{86}% \contentsline {figure}{\numberline {13.5}{\ignorespaces }}{87}%
\contentsline {figure}{\numberline {13.6}{\ignorespaces }}{87}% \contentsline {figure}{\numberline {13.6}{\ignorespaces }}{88}%
\addvspace {10\p@ } \addvspace {10\p@ }
\contentsline {figure}{\numberline {14.1}{\ignorespaces }}{91}% \contentsline {figure}{\numberline {14.1}{\ignorespaces }}{92}%
\contentsline {figure}{\numberline {14.2}{\ignorespaces }}{93}% \contentsline {figure}{\numberline {14.2}{\ignorespaces }}{94}%
\contentsline {figure}{\numberline {14.3}{\ignorespaces }}{94}% \contentsline {figure}{\numberline {14.3}{\ignorespaces }}{95}%
\contentsline {figure}{\numberline {14.4}{\ignorespaces }}{95}% \contentsline {figure}{\numberline {14.4}{\ignorespaces }}{96}%
\addvspace {10\p@ } \addvspace {10\p@ }
\contentsline {figure}{\numberline {15.1}{\ignorespaces }}{97}% \contentsline {figure}{\numberline {15.1}{\ignorespaces }}{98}%
\contentsline {figure}{\numberline {15.2}{\ignorespaces }}{98}%
\contentsline {figure}{\numberline {15.3}{\ignorespaces }}{99}%
\contentsline {figure}{\numberline {15.4}{\ignorespaces }}{100}%
\addvspace {10\p@ } \addvspace {10\p@ }
\addvspace {10\p@ } \addvspace {10\p@ }
\addvspace {10\p@ } \addvspace {10\p@ }
\contentsline {figure}{\numberline {18.1}{\ignorespaces }}{100}% \contentsline {figure}{\numberline {18.1}{\ignorespaces }}{104}%
\contentsline {figure}{\numberline {18.2}{\ignorespaces }}{103}% \contentsline {figure}{\numberline {18.2}{\ignorespaces }}{107}%
\contentsline {figure}{\numberline {18.3}{\ignorespaces }}{103}% \contentsline {figure}{\numberline {18.3}{\ignorespaces }}{107}%

View File

@ -1,80 +1,80 @@
\babel@toc {english}{} \babel@toc {english}{}
\contentsline {chapter}{\numberline {1}Lecture 1 - 09-03-2020}{6}% \contentsline {chapter}{\numberline {1}Lecture 1 - 09-03-2020}{7}%
\contentsline {section}{\numberline {1.1}Introduction of the course}{6}% \contentsline {section}{\numberline {1.1}Introduction of the course}{7}%
\contentsline {section}{\numberline {1.2}Examples}{6}% \contentsline {section}{\numberline {1.2}Examples}{7}%
\contentsline {subsection}{\numberline {1.2.1}Spam filtering}{9}% \contentsline {subsection}{\numberline {1.2.1}Spam filtering}{10}%
\contentsline {chapter}{\numberline {2}Lecture 2 - 10-03-2020}{10}% \contentsline {chapter}{\numberline {2}Lecture 2 - 10-03-2020}{11}%
\contentsline {section}{\numberline {2.1}Argomento}{10}% \contentsline {section}{\numberline {2.1}Argomento}{11}%
\contentsline {section}{\numberline {2.2}Loss}{10}% \contentsline {section}{\numberline {2.2}Loss}{11}%
\contentsline {subsection}{\numberline {2.2.1}Absolute Loss}{10}% \contentsline {subsection}{\numberline {2.2.1}Absolute Loss}{11}%
\contentsline {subsection}{\numberline {2.2.2}Square Loss}{11}% \contentsline {subsection}{\numberline {2.2.2}Square Loss}{12}%
\contentsline {subsection}{\numberline {2.2.3}Example of information of square loss}{12}% \contentsline {subsection}{\numberline {2.2.3}Example of information of square loss}{13}%
\contentsline {subsection}{\numberline {2.2.4}labels and losses}{13}% \contentsline {subsection}{\numberline {2.2.4}labels and losses}{14}%
\contentsline {subsection}{\numberline {2.2.5}Example TF(idf) documents encoding}{15}% \contentsline {subsection}{\numberline {2.2.5}Example TF(idf) documents encoding}{16}%
\contentsline {chapter}{\numberline {3}Lecture 3 - 16-03-2020}{17}% \contentsline {chapter}{\numberline {3}Lecture 3 - 16-03-2020}{18}%
\contentsline {section}{\numberline {3.1}Overfitting}{19}% \contentsline {section}{\numberline {3.1}Overfitting}{20}%
\contentsline {subsection}{\numberline {3.1.1}Noise in the data}{19}% \contentsline {subsection}{\numberline {3.1.1}Noise in the data}{20}%
\contentsline {section}{\numberline {3.2}Underfitting}{21}% \contentsline {section}{\numberline {3.2}Underfitting}{22}%
\contentsline {section}{\numberline {3.3}Nearest neighbour}{21}% \contentsline {section}{\numberline {3.3}Nearest neighbour}{22}%
\contentsline {chapter}{\numberline {4}Lecture 4 - 17-03-2020}{24}% \contentsline {chapter}{\numberline {4}Lecture 4 - 17-03-2020}{25}%
\contentsline {section}{\numberline {4.1}Computing $h_{NN}$}{24}% \contentsline {section}{\numberline {4.1}Computing $h_{NN}$}{25}%
\contentsline {section}{\numberline {4.2}Tree Predictor}{26}% \contentsline {section}{\numberline {4.2}Tree Predictor}{27}%
\contentsline {chapter}{\numberline {5}Lecture 5 - 23-03-2020}{30}% \contentsline {chapter}{\numberline {5}Lecture 5 - 23-03-2020}{31}%
\contentsline {section}{\numberline {5.1}Tree Classifier}{30}% \contentsline {section}{\numberline {5.1}Tree Classifier}{31}%
\contentsline {section}{\numberline {5.2}Jensens inequality}{32}% \contentsline {section}{\numberline {5.2}Jensens inequality}{33}%
\contentsline {section}{\numberline {5.3}Tree Predictor}{36}% \contentsline {section}{\numberline {5.3}Tree Predictor}{37}%
\contentsline {section}{\numberline {5.4}Statistical model for Machine Learning}{37}% \contentsline {section}{\numberline {5.4}Statistical model for Machine Learning}{38}%
\contentsline {chapter}{\numberline {6}Lecture 6 - 24-03-2020}{39}% \contentsline {chapter}{\numberline {6}Lecture 6 - 24-03-2020}{40}%
\contentsline {section}{\numberline {6.1}Bayes Optimal Predictor}{39}% \contentsline {section}{\numberline {6.1}Bayes Optimal Predictor}{40}%
\contentsline {subsection}{\numberline {6.1.1}Square Loss}{40}% \contentsline {subsection}{\numberline {6.1.1}Square Loss}{41}%
\contentsline {subsection}{\numberline {6.1.2}Zero-one loss for binary classification}{41}% \contentsline {subsection}{\numberline {6.1.2}Zero-one loss for binary classification}{42}%
\contentsline {section}{\numberline {6.2}Bayes Risk}{44}% \contentsline {section}{\numberline {6.2}Bayes Risk}{45}%
\contentsline {chapter}{\numberline {7}Lecture 7 - 30-03-2020}{46}% \contentsline {chapter}{\numberline {7}Lecture 7 - 30-03-2020}{47}%
\contentsline {section}{\numberline {7.1}Chernoff-Hoffding bound}{46}% \contentsline {section}{\numberline {7.1}Chernoff-Hoffding bound}{47}%
\contentsline {section}{\numberline {7.2}Union Bound}{47}% \contentsline {section}{\numberline {7.2}Union Bound}{48}%
\contentsline {section}{\numberline {7.3}Studying overfitting of a ERM}{51}% \contentsline {section}{\numberline {7.3}Studying overfitting of a ERM}{52}%
\contentsline {chapter}{\numberline {8}Lecture 8 - 31-03-2020}{53}% \contentsline {chapter}{\numberline {8}Lecture 8 - 31-03-2020}{54}%
\contentsline {section}{\numberline {8.1}The problem of estimating risk in practise}{54}% \contentsline {section}{\numberline {8.1}The problem of estimating risk in practise}{55}%
\contentsline {section}{\numberline {8.2}Cross-validation}{56}% \contentsline {section}{\numberline {8.2}Cross-validation}{57}%
\contentsline {section}{\numberline {8.3}Nested cross validation}{58}% \contentsline {section}{\numberline {8.3}Nested cross validation}{59}%
\contentsline {chapter}{\numberline {9}Lecture 9 - 06-04-2020}{59}% \contentsline {chapter}{\numberline {9}Lecture 9 - 06-04-2020}{60}%
\contentsline {section}{\numberline {9.1}Tree predictors}{59}% \contentsline {section}{\numberline {9.1}Tree predictors}{60}%
\contentsline {subsection}{\numberline {9.1.1}Catalan Number}{61}% \contentsline {subsection}{\numberline {9.1.1}Catalan Number}{62}%
\contentsline {chapter}{\numberline {10}Lecture 10 - 07-04-2020}{65}% \contentsline {chapter}{\numberline {10}Lecture 10 - 07-04-2020}{66}%
\contentsline {section}{\numberline {10.1}TO BE DEFINE}{65}% \contentsline {section}{\numberline {10.1}TO BE DEFINE}{66}%
\contentsline {section}{\numberline {10.2}MANCANO 20 MINUTI DI LEZIONE}{65}% \contentsline {section}{\numberline {10.2}MANCANO 20 MINUTI DI LEZIONE}{66}%
\contentsline {section}{\numberline {10.3}Compare risk for zero-one loss}{67}% \contentsline {section}{\numberline {10.3}Compare risk for zero-one loss}{68}%
\contentsline {chapter}{\numberline {11}Lecture 11 - 20-04-2020}{69}% \contentsline {chapter}{\numberline {11}Lecture 11 - 20-04-2020}{70}%
\contentsline {section}{\numberline {11.1}Analysis of $K_{NN}$}{69}% \contentsline {section}{\numberline {11.1}Analysis of $K_{NN}$}{70}%
\contentsline {subsection}{\numberline {11.1.1}Study of $K_{NN}$}{72}% \contentsline {subsection}{\numberline {11.1.1}Study of $K_{NN}$}{73}%
\contentsline {subsection}{\numberline {11.1.2}study of trees}{73}% \contentsline {subsection}{\numberline {11.1.2}study of trees}{74}%
\contentsline {section}{\numberline {11.2}Non-parametric Algorithms}{74}% \contentsline {section}{\numberline {11.2}Non-parametric Algorithms}{75}%
\contentsline {subsection}{\numberline {11.2.1}Example of parametric algorithms}{75}% \contentsline {subsection}{\numberline {11.2.1}Example of parametric algorithms}{76}%
\contentsline {chapter}{\numberline {12}Lecture 12 - 21-04-2020}{76}% \contentsline {chapter}{\numberline {12}Lecture 12 - 21-04-2020}{77}%
\contentsline {section}{\numberline {12.1}Non parametrics algorithms}{76}% \contentsline {section}{\numberline {12.1}Non parametrics algorithms}{77}%
\contentsline {subsection}{\numberline {12.1.1}Theorem: No free lunch}{76}% \contentsline {subsection}{\numberline {12.1.1}Theorem: No free lunch}{77}%
\contentsline {section}{\numberline {12.2}Highly Parametric Learning Algorithm}{78}% \contentsline {section}{\numberline {12.2}Highly Parametric Learning Algorithm}{79}%
\contentsline {subsection}{\numberline {12.2.1}Linear Predictors}{78}% \contentsline {subsection}{\numberline {12.2.1}Linear Predictors}{79}%
\contentsline {subsection}{\numberline {12.2.2}MinDisagreement}{82}% \contentsline {subsection}{\numberline {12.2.2}MinDisagreement}{83}%
\contentsline {chapter}{\numberline {13}Lecture 13 - 27-04-2020}{83}% \contentsline {chapter}{\numberline {13}Lecture 13 - 27-04-2020}{84}%
\contentsline {section}{\numberline {13.1}Linear prediction}{83}% \contentsline {section}{\numberline {13.1}Linear prediction}{84}%
\contentsline {subsection}{\numberline {13.1.1}MinDisOpt}{83}% \contentsline {subsection}{\numberline {13.1.1}MinDisOpt}{84}%
\contentsline {section}{\numberline {13.2}The Perception Algorithm}{86}% \contentsline {section}{\numberline {13.2}The Perception Algorithm}{87}%
\contentsline {subsection}{\numberline {13.2.1}Perception convergence Theorem}{87}% \contentsline {subsection}{\numberline {13.2.1}Perception convergence Theorem}{88}%
\contentsline {chapter}{\numberline {14}Lecture 14 - 28-04-2020}{90}% \contentsline {chapter}{\numberline {14}Lecture 14 - 28-04-2020}{91}%
\contentsline {section}{\numberline {14.1}Linear Regression}{90}% \contentsline {section}{\numberline {14.1}Linear Regression}{91}%
\contentsline {subsection}{\numberline {14.1.1}The problem of linear regression}{90}% \contentsline {subsection}{\numberline {14.1.1}The problem of linear regression}{91}%
\contentsline {subsection}{\numberline {14.1.2}Ridge regression}{91}% \contentsline {subsection}{\numberline {14.1.2}Ridge regression}{92}%
\contentsline {section}{\numberline {14.2}Percetron}{92}% \contentsline {section}{\numberline {14.2}Percetron}{93}%
\contentsline {subsection}{\numberline {14.2.1}Online Learning }{93}% \contentsline {subsection}{\numberline {14.2.1}Online Learning }{94}%
\contentsline {subsection}{\numberline {14.2.2}Online Gradiant Descent (OGD)}{95}% \contentsline {subsection}{\numberline {14.2.2}Online Gradiant Descent (OGD)}{96}%
\contentsline {chapter}{\numberline {15}Lecture 15 - 04-05-2020}{96}% \contentsline {chapter}{\numberline {15}Lecture 15 - 04-05-2020}{97}%
\contentsline {section}{\numberline {15.1}Regret analysis of OGD}{96}% \contentsline {section}{\numberline {15.1}Regret analysis of OGD}{97}%
\contentsline {subsection}{\numberline {15.1.1}Projected OGD}{97}% \contentsline {subsection}{\numberline {15.1.1}Projected OGD}{98}%
\contentsline {chapter}{\numberline {16}Lecture 16 - 05-05-2020}{98}% \contentsline {chapter}{\numberline {16}Lecture 16 - 05-05-2020}{102}%
\contentsline {chapter}{\numberline {17}Lecture 17 - 11-05-2020}{99}% \contentsline {chapter}{\numberline {17}Lecture 17 - 11-05-2020}{103}%
\contentsline {chapter}{\numberline {18}Lecture 18 - 12-05-2020}{100}% \contentsline {chapter}{\numberline {18}Lecture 18 - 12-05-2020}{104}%
\contentsline {section}{\numberline {18.1}Kernel functions}{100}% \contentsline {section}{\numberline {18.1}Kernel functions}{104}%
\contentsline {subsection}{\numberline {18.1.1}Feature expansion}{100}% \contentsline {subsection}{\numberline {18.1.1}Feature expansion}{104}%
\contentsline {subsection}{\numberline {18.1.2}Kernels implements feature expansion (Efficiently}{101}% \contentsline {subsection}{\numberline {18.1.2}Kernels implements feature expansion (Efficiently}{105}%
\contentsline {section}{\numberline {18.2}Gaussian Kernel}{102}% \contentsline {section}{\numberline {18.2}Gaussian Kernel}{106}%