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Invidious > Channel > Victor Lavrenko

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YT 1 minute 3 seconds 2K views Shared 9 years ago Victor Lavrenko IR20.11 Summary YT 2 minutes 32 seconds 10K views Shared 9 years ago Victor Lavrenko IR20.8 Learning to rank with an SVM YT 5 minutes 41 seconds 6.4K views Shared 9 years ago Victor Lavrenko IR20.10 Learning to rank with click data

YT 1 minute 11 seconds 3.5K views Shared 9 years ago Victor Lavrenko IR20.9 Learning to rank: features YT 4 minutes 24 seconds 6.9K views Shared 9 years ago Victor Lavrenko IR20.7 Learning to rank for Information Retrieval YT 13 minutes 16 seconds 10K views Shared 9 years ago Victor Lavrenko IR20.3 Passive-aggressive algorithm (PA)

YT 10 minutes 1 second 11K views Shared 9 years ago Victor Lavrenko IR20.5 SVM explained visually YT 6 minutes 1 second 5.9K views Shared 9 years ago Victor Lavrenko IR20.2 Large margin classification YT 6 minutes 16 seconds 15K views Shared 9 years ago Victor Lavrenko IR20.1 Centroid classifier

YT 6 minutes 47 seconds 3.2K views Shared 9 years ago Victor Lavrenko IR20.4 Convergence of the PA algorithm YT 8 minutes 54 seconds 16K views Shared 9 years ago Victor Lavrenko IR20.6 Sequential minimal optimization (SMO) YT 1 minute 7 seconds 6.5K views Shared 9 years ago Victor Lavrenko LM.9 Jelinek-Mercer smoothing

YT 11 minutes 3 seconds 5.7K views Shared 9 years ago Victor Lavrenko LM.7 Good-Turing estimate YT 1 minute 45 seconds 8.6K views Shared 9 years ago Victor Lavrenko LM.4 The unigram model (urn model) YT 2 minutes 39 seconds 1.1K views Shared 9 years ago Victor Lavrenko LM.14 Issues to consider

YT 2 minutes 36 seconds 2.4K views Shared 9 years ago Victor Lavrenko LM.8 Interpolation with background model YT 2 minutes 7 seconds 22K views Shared 9 years ago Victor Lavrenko LM.2 What is a language model? YT 2 minutes 21 seconds 5.1K views Shared 9 years ago Victor Lavrenko LM.10 Dirichlet smoothing

YT 54 seconds 2.2K views Shared 9 years ago Victor Lavrenko LM.13 Language model ranking formula YT 2 minutes 30 seconds 1.4K views Shared 9 years ago Victor Lavrenko LM.11 Leave-one-out smoothing YT 2 minutes 3 seconds 6.1K views Shared 9 years ago Victor Lavrenko LM.5 Zero-frequency problem

YT 5 minutes 3 seconds 8.2K views Shared 9 years ago Victor Lavrenko LM.3 Query likelihood ranking YT 2 minutes 17 seconds 9.2K views Shared 9 years ago Victor Lavrenko LM.1 Overview YT 2 minutes 27 seconds 5.6K views Shared 9 years ago Victor Lavrenko LM.6 Laplace correction and absolute discounting

YT 8 minutes 7 seconds 2.6K views Shared 9 years ago Victor Lavrenko LM.12 Smoothing and inverse document frequency YT 2 minutes 49 seconds 2.4K views Shared 9 years ago Victor Lavrenko BIR.10 Estimation with relevant examples YT 3 minutes 12 seconds 955 views Shared 9 years ago Victor Lavrenko BIR.17 Modelling term frequency

YT 14 minutes 755 views Shared 9 years ago Victor Lavrenko BIR.16 Linked dependence assumption YT 3 minutes 52 seconds 2.4K views Shared 9 years ago Victor Lavrenko BIR.12 Example YT 2 minutes 14 seconds 4.9K views Shared 9 years ago Victor Lavrenko BIR.3 Probability of relevance

YT 4 minutes 55 seconds 1.9K views Shared 9 years ago Victor Lavrenko BIR.9 Estimating class models YT 6 minutes 43 seconds 861 views Shared 9 years ago Victor Lavrenko BIR.14 van Rijsbergen's tree dependence model YT 1 minute 43 seconds 979 views Shared 9 years ago Victor Lavrenko BIR.13 Summary of assumptions

YT 54 seconds 2.5K views Shared 9 years ago Victor Lavrenko BIR.5 From PRP to a retrieval model YT 1 minute 3 seconds 903 views Shared 9 years ago Victor Lavrenko BIR.20 Summary YT 8 minutes 25 seconds 1.7K views Shared 9 years ago Victor Lavrenko BIR.11 Estimation without examples

YT 6 minutes 7 seconds 2K views Shared 9 years ago Victor Lavrenko BIR.8 Natural zero YT 4 minutes 33 seconds 14K views Shared 9 years ago Victor Lavrenko BIR.1 Formal models in Information Retrieval YT 3 minutes 20 seconds 9.3K views Shared 9 years ago Victor Lavrenko BIR.2 Probability ranking principle

YT 3 minutes 43 seconds 823 views Shared 9 years ago Victor Lavrenko BIR.15 Term dependence models in IR YT 44 seconds 10K views Shared 9 years ago Victor Lavrenko BIR.19 The Okapi BM25 formula YT 4 minutes 43 seconds 980 views Shared 9 years ago Victor Lavrenko BIR.18 Harter's two-Poisson model

YT 3 minutes 25 seconds 2.2K views Shared 9 years ago Victor Lavrenko BIR.7 Word independence assumption YT 6 minutes 1 second 2.7K views Shared 9 years ago Victor Lavrenko BIR.6 Ranking by the odds ratio YT 9 minutes 48 seconds 4.2K views Shared 9 years ago Victor Lavrenko BIR.4 Probability ranking is optimal

YT 4 minutes 27 seconds 4.3K views Shared 9 years ago Victor Lavrenko LSH.6 Error rates for exact duplicate detection YT 9 minutes 17 seconds 7.9K views Shared 9 years ago Victor Lavrenko LSH.11 Hash-code length and number of hashtables YT 3 minutes 1 second 9.4K views Shared 9 years ago Victor Lavrenko LSH.3 Detecting duplicates by hashing

YT 10 minutes 42 seconds 13K views Shared 9 years ago Victor Lavrenko LSH.10 False positive and negative errors of LSH YT 4 minutes 42 seconds 21K views Shared 9 years ago Victor Lavrenko LSH.12 Simhash algorithm YT 1 minute 58 seconds 4.8K views Shared 9 years ago Victor Lavrenko LSH.5 Clarification

YT 4 minutes 15 seconds 64K views Shared 9 years ago Victor Lavrenko LSH.8 Locality-sensitive hashing: the idea YT 39 seconds 5.4K views Shared 9 years ago Victor Lavrenko LSH.13 Clarification YT 8 minutes 35 seconds 8.3K views Shared 9 years ago Victor Lavrenko LSH.4 Adler32 hashcode

YT 16 minutes 18 seconds 55K views Shared 9 years ago Victor Lavrenko LSH.9 Locality-sensitive hashing: how it works YT 1 minute 12 seconds 7.7K views Shared 9 years ago Victor Lavrenko LSH.2 Duplicate detection: naive approach YT 1 minute 53 seconds 4.4K views Shared 9 years ago Victor Lavrenko LSH.7 Properties of conventional hashcodes

YT 2 minutes 16 seconds 14K views Shared 9 years ago Victor Lavrenko LSH.1 Exact duplicates and near-duplicates YT 2 minutes 32 seconds 431 views Shared 9 years ago Victor Lavrenko IR11.4 Content and the DOM tree YT 4 minutes 20 seconds 788 views Shared 9 years ago Victor Lavrenko IR11.3 Extracting content from HTML