Statistical learning theory 2018 2019 — различия между версиями
Bbauwens (обсуждение | вклад) |
Bbauwens (обсуждение | вклад) |
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| 24 Sept || Applications to decision trees and threshold neural networks. Agnostic PAC-learnability. || [https://www.dropbox.com/s/9oa2zg7jz2ovquf/04lect.pdf?dl=0 lecture4.pdf] || [https://www.dropbox.com/s/l2d9f7u77smrx4u/04sem.pdf?dl=0 Problem list 4] || | | 24 Sept || Applications to decision trees and threshold neural networks. Agnostic PAC-learnability. || [https://www.dropbox.com/s/9oa2zg7jz2ovquf/04lect.pdf?dl=0 lecture4.pdf] || [https://www.dropbox.com/s/l2d9f7u77smrx4u/04sem.pdf?dl=0 Problem list 4] || | ||
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| − | | 1 Oct || Agnostic PAC-learnability is equivalent with finite VC-dimension, structural risk minimization || [https://www.dropbox.com/s/jsrse5qaqk2jhi1/05lect.pdf?dl=0 lecture5.pdf] | + | | 1 Oct || Agnostic PAC-learnability is equivalent with finite VC-dimension, structural risk minimization || [https://www.dropbox.com/s/jsrse5qaqk2jhi1/05lect.pdf?dl=0 lecture5.pdf] 14/10 || [https://www.dropbox.com/s/etw67uq1pu5g58t/05sem.pdf?dl=0 Problem list 5] || |
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| 9 Oct || Boosting, Mohri's book pages 121-131. || || [https://www.dropbox.com/s/85t74k9wmibcnmr/06sem.pdf?dl=0 Problem list 6] || | | 9 Oct || Boosting, Mohri's book pages 121-131. || || [https://www.dropbox.com/s/85t74k9wmibcnmr/06sem.pdf?dl=0 Problem list 6] || | ||
Версия 00:30, 15 октября 2018
General Information
The syllabus
Deadline homework 1: October 2nd. Questions: see seminars 3 and 4.
Deadline homework 2: October 27nd.
Deadline homework 3: TBA.
Intermediate exams: Oktober 29th.
Course materials
| Date | Summary | Lecture notes | Problem list | Solutions |
|---|---|---|---|---|
| 3 Sept | PAC-learning in the realizable setting definitions | lecture1.pdf updated 23/09 | Problem list 1 | |
| 10 Sept | VC-dimension and growth functions | lecture2.pdf updated 23/09 | Problem list 2 | |
| 17 Sept | Proof that finite VC-dimension implies PAC-learnability | lecture3.pdf updated 23/09 | Problem list 3 | |
| 24 Sept | Applications to decision trees and threshold neural networks. Agnostic PAC-learnability. | lecture4.pdf | Problem list 4 | |
| 1 Oct | Agnostic PAC-learnability is equivalent with finite VC-dimension, structural risk minimization | lecture5.pdf 14/10 | Problem list 5 | |
| 9 Oct | Boosting, Mohri's book pages 121-131. | Problem list 6 | ||
| 15 Oct | Rademacher complexity and contraction lemma (=Talagrand's lemma), Mohri's book pages 33-41 and 78-79 | lecture7.pdf | Problem list 7 |
A gentle introduction to the materials of the first 3 lectures and an overview of probability theory, can be found in chapters 1-6 and 11-12 of the following book: Sanjeev Kulkarni and Gilbert Harman: An Elementary Introduction to Statistical Learning Theory, 2012.
Afterward, we hope to cover chapters 1-8 from the book: Foundations of machine learning, Mehryar Mohri, Afshin Rostamizadeh, and Ameet Talwalker, 2012. These books can be downloaded from http://gen.lib.rus.ec/ .
Office hours
| Person | Monday | Tuesday | Wednesday | Thursday | Friday | |
|---|---|---|---|---|---|---|
| Bruno Bauwens | 16:45–19:00 | 15:05–18:00 | Room 620 |
Russian texts
The following links might help students who have trouble with English. A lecture on VC-dimensions was given by K. Vorontsov. A course on Statistical Learning Theory by Nikita Zhivotovsky is given at MIPT. Some short description about PAC learning on p136 in the book ``Наука и искусство построения алгоритмов, которые извлекают знания из данных, Петер Флах. On machinelearning.ru you can find brief and clear definitions.
