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01 Aug 21 Intro to Information Retrieval[Video]01 Aug 21 Intro to Information Retrieval[Video] ⓘ
02 Aug 26 - Text Formats - Tokenization - Term Distributions - Language Models[Video]02 Aug 26 - Text Formats - Tokenization - Term Distributions - Language Models[Video] ⓘ
03 Aug 28 Language Modeling - Test Collections - Open-Source IR Systems - Inverted Indexes[Video]03 Aug 28 Language Modeling - Test Collections - Open-Source IR Systems - Inverted Indexes[Video] ⓘ
04 Sep 4 Learning to Crawl[Video]04 Sep 4 Learning to Crawl[Video] ⓘ
05 Sep 9 Finish First Pass Yioop - PHP[Video]05 Sep 9 Finish First Pass Yioop - PHP[Video] ⓘ
06 Sep 11 Galloping Search - Document Oriented Indexes[Video]06 Sep 11 Galloping Search - Document Oriented Indexes[Video] ⓘ
07 Sep 16 VSM - TFIDF and Proximity Ranking - Boolean Retrieval [Video]07 Sep 16 VSM - TFIDF and Proximity Ranking - Boolean Retrieval [Video] ⓘ
08 Sep 18 Evaluating Result - Token and Term Processing[Video]08 Sep 18 Evaluating Result - Token and Term Processing[Video] ⓘ
09 Sep 23 More PHP[Video]09 Sep 23 More PHP[Video] ⓘ
10 Sep 25 Char-gramming Language Processing[Video]10 Sep 25 Char-gramming Language Processing[Video] ⓘ
11 Sep 30 Dictionaries - Posting Lists - Index Construction[Video]11 Sep 30 Dictionaries - Posting Lists - Index Construction[Video] ⓘ
12 Oct 2 Index Construction[Video]12 Oct 2 Index Construction[Video] ⓘ
13 Oct 14 Query Processing - Incomplete Recording[Video]13 Oct 14 Query Processing - Incomplete Recording[Video] ⓘ
14 Oct 16 Accumulator Pruning - Concordance Lists[Video]14 Oct 16 Accumulator Pruning - Concordance Lists[Video] ⓘ
15 Oct 21 Trec_eval Index Compression[Video]15 Oct 21 Trec_eval Index Compression[Video] ⓘ
16 Oct 23 Lecture did not record.txt16 Oct 23 Lecture did not record.txt ⓘ
17 Oct 28 Gap Compression - Dynamic Inverted Indexes[Video]17 Oct 28 Gap Compression - Dynamic Inverted Indexes[Video] ⓘ
18 Oct 30 Logarithmic Merging - BM25F - PRF[Video]18 Oct 30 Logarithmic Merging - BM25F - PRF[Video] ⓘ
19 Nov 4 Ranking Using Language Models[Video]19 Nov 4 Ranking Using Language Models[Video] ⓘ
20 Nov 6 Divergence From Randomness - Parallel Information Retrieval[Video]20 Nov 6 Divergence From Randomness - Parallel Information Retrieval[Video] ⓘ
21 Nov 13 More Parallel Information Retrieval[Video]21 Nov 13 More Parallel Information Retrieval[Video] ⓘ
22 Nov 18 Document Quality Measures[Video]22 Nov 18 Document Quality Measures[Video] ⓘ
23 Nov 20 Finish Doc Quality - Page Rank Map Reduce[Video]23 Nov 20 Finish Doc Quality - Page Rank Map Reduce[Video] ⓘ
24 Nov 25 Hadoop - Categorization and Filtering[Video]24 Nov 25 Hadoop - Categorization and Filtering[Video] ⓘ
25 Dec 2 More Categorization and Filtering[Video]25 Dec 2 More Categorization and Filtering[Video] ⓘ
26 Dec 4 Spam Filtering[Video]26 Dec 4 Spam Filtering[Video] ⓘ
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