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17 - Week 6 - Dependency Parsing (Optional)/17 - 2 - Greedy Transition-Based Parsing (31_05).mp4 31.36 MB
11 - Week 5 - Advanced Maximum Entropy Models/11 - 4 - Smoothing_Regularization_Priors for Maxent Models (29_24).mp4 28.8 MB
15 - Week 6 - Probabilistic Parsing/15 - 3 - CKY Parsing (23_25).mp4 26.18 MB
14 - Week 5 - Instructor Chat/14 - 1 - Instructor Chat (9_02).mp4 23.78 MB
15 - Week 6 - Probabilistic Parsing/15 - 4 - CKY Example (21_52).mp4 23.44 MB
16 - Week 6 - Lexicalized Parsing/16 - 4 - The Return of Unlexicalized PCFGs (20_53).mp4 21.22 MB
18 - Week 7 - Information Retrieval/18 - 5 - Phrase Queries and Positional Indexes (19_45).mp4 20.6 MB
20 - Week 8.1 - Semantics/20 - 3 - Word Similarity and Thesaurus Methods (16_17).mp4 20.24 MB
16 - Week 6 - Lexicalized Parsing/16 - 2 - Charniak's Model (18_23).mp4 18.96 MB
07 - Week 3 - Sentiment Analysis/7 - 4 - Learning Sentiment Lexicons (14_45).mp4 18.65 MB
23 - Week 8 - Instructor Chat II/23 - 1 - Instructor Chat II (5_23).mp4 18.63 MB
05 - Week 2 - Spelling Correction/5 - 2 - The Noisy Channel Model of Spelling (19_30).mp4 17.79 MB
11 - Week 5 - Advanced Maximum Entropy Models/11 - 1 - The Maximum Entropy Model Presentation (12_14).mp4 17.28 MB
19 - Week 7 - Ranked Information Retrieval/19 - 6 - The Vector Space Model (16_22).mp4 16.93 MB
08 - Week 4 - Discriminative classifiers Maximum Entropy classifiers/8 - 2 - Making features from text for discriminative NLP models (18_11).mp4 16.66 MB
15 - Week 6 - Probabilistic Parsing/15 - 1 - CFGs and PCFGs (15_29).mp4 16.65 MB
06 - Week 3 - Text Classification/6 - 7 - Precision, Recall, and the F measure (16_16).mp4 15.72 MB
20 - Week 8.1 - Semantics/20 - 4 - Word Similarity_ Distributional Similarity I (13_14).mp4 15.03 MB
20 - Week 8.1 - Semantics/20 - 1 - Word Senses and Word Relations (11_50).mp4 14.89 MB
12 - Week 5 - POS Tagging/13 - 3 - The Exponential Problem in Parsing (14_30).mp4 14.87 MB
13 - Week 5 - Parsing Introduction/13 - 3 - The Exponential Problem in Parsing (14_30).mp4 14.87 MB
07 - Week 3 - Sentiment Analysis/7 - 5 - Other Sentiment Tasks (11_01).mp4 14.53 MB
09 - Week 4 - Named entity recognition and Maximum Entropy Sequence Models/9 - 3 - Sequence Models for Named Entity Recognition (15_05).mp4 14.15 MB
08 - Week 4 - Discriminative classifiers Maximum Entropy classifiers/8 - 3 - Feature-Based Linear Classifiers (13_34).mp4 13.46 MB
04 - Week 2 - Language Modeling/4 - 7 - Good-Turing Smoothing (15_35).mp4 13.44 MB
22 - Week 8 - Summarization/22 - 4 - Summarizing Multiple Documents.mp4 13.4 MB
09 - Week 4 - Named entity recognition and Maximum Entropy Sequence Models/9 - 4 - Maximum Entropy Sequence Models (13_01).mp4 13.3 MB
19 - Week 7 - Ranked Information Retrieval/19 - 7 - Calculating TF-IDF Cosine Scores (12_47).mp4 13.23 MB
07 - Week 3 - Sentiment Analysis/7 - 2 - Sentiment Analysis_ A baseline algorithm (13_27).mp4 13.18 MB
12 - Week 5 - POS Tagging/12 - 2 - Some Methods and Results on Sequence Models for POS Tagging (13_04).mp4 12.82 MB
11 - Week 5 - Advanced Maximum Entropy Models/11 - 2 - Feature Overlap_Feature Interaction (12_51).mp4 12.63 MB
16 - Week 6 - Lexicalized Parsing/16 - 5 - Latent Variable PCFGs (12_07).mp4 12.55 MB
02 - Week 1 - Basic Text Processing/2 - 3 - Word Tokenization (14_26).mp4 12.47 MB
01 - Week 1 - Course Introduction/1 - 1 - Course Introduction (14_11).mp4 12.26 MB
08 - Week 4 - Discriminative classifiers Maximum Entropy classifiers/8 - 5 - Generative vs. Discriminative models_ The problem of overcounting evidence (12_15).mp4 12.22 MB
15 - Week 6 - Probabilistic Parsing/15 - 2 - Grammar Transforms (12_05).mp4 12.05 MB
12 - Week 5 - POS Tagging/12 - 1 - An Intro to Parts of Speech and POS Tagging (13_19).mp4 11.88 MB
06 - Week 3 - Text Classification/6 - 8 - Text Classification_ Evaluation (7_17).mp4 11.54 MB
06 - Week 3 - Text Classification/6 - 6 - Multinomial Naive Bayes_ A Worked Example (8_58).mp4 11.38 MB
17 - Week 6 - Dependency Parsing (Optional)/17 - 1 - Dependency Parsing Introduction (10_25).mp4 11.15 MB
19 - Week 7 - Ranked Information Retrieval/19 - 4 - Inverse Document Frequency Weighting (10_16).mp4 11.12 MB
02 - Week 1 - Basic Text Processing/2 - 1 - Regular Expressions (11_25).mp4 10.85 MB
18 - Week 7 - Information Retrieval/18 - 3 - The Inverted Index (10_42).mp4 10.71 MB
15 - Week 6 - Probabilistic Parsing/15 - 5 - Constituency Parser Evaluation (9_45).mp4 10.66 MB
07 - Week 3 - Sentiment Analysis/7 - 3 - Sentiment Lexicons (8_37).mp4 10.58 MB
10 - Week 4 - Relation Extraction/10 - 3 - Supervised Relation Extraction (10_51).mp4 10.31 MB
10 - Week 4 - Relation Extraction/10 - 1 - What is Relation Extraction_ (9_47).mp4 10.19 MB
21 - Week 8 - Question Answering/21 - 2 - Answer Types and Query Formulation (8_47).mp4 10.12 MB
02 - Week 1 - Basic Text Processing/2 - 4 - Word Normalization and Stemming (11_47).mp4 10.08 MB
10 - Week 4 - Relation Extraction/10 - 4 - Semi-Supervised and Unsupervised Relation Extraction (9_53).mp4 10.06 MB
16 - Week 6 - Lexicalized Parsing/16 - 3 - PCFG Independence Assumptions (9_44).mp4 9.83 MB
08 - Week 4 - Discriminative classifiers Maximum Entropy classifiers/8 - 6 - Maximizing the Likelihood (10_29).mp4 9.83 MB
22 - Week 8 - Summarization/22 - 2 - Generating Snippets.mp4 9.61 MB
04 - Week 2 - Language Modeling/4 - 3 - Evaluation and Perplexity (11_09).mp4 9.6 MB
07 - Week 3 - Sentiment Analysis/7 - 1 - What is Sentiment Analysis_ (7_17).mp4 9.56 MB
04 - Week 2 - Language Modeling/4 - 2 - Estimating N-gram Probabilities (9_38).mp4 9.48 MB
20 - Week 8.1 - Semantics/20 - 5 - Word Similarity_ Distributional Similarity II (8_15).mp4 9.46 MB
09 - Week 4 - Named entity recognition and Maximum Entropy Sequence Models/9 - 1 - Introduction to Information Extraction (9_18).mp4 9.39 MB
04 - Week 2 - Language Modeling/4 - 6 - Interpolation (10_25).mp4 9.38 MB
18 - Week 7 - Information Retrieval/18 - 1 - Introduction to Information Retrieval (9_16).mp4 9.06 MB
18 - Week 7 - Information Retrieval/18 - 2 - Term-Document Incidence Matrices (8_59).mp4 9.02 MB
13 - Week 5 - Parsing Introduction/13 - 1 - Syntactic Structure_ Constituency vs Dependency (8_46).mp4 8.96 MB
03 - Week 1 - Edit Distance/3 - 5 - Minimum Edit Distance in Computational Biology (9_29).mp4 8.95 MB
21 - Week 8 - Question Answering/21 - 1 - What is Question Answering_ (7_28).mp4 8.89 MB
19 - Week 7 - Ranked Information Retrieval/19 - 8 - Evaluating Search Engines (9_02).mp4 8.82 MB
20 - Week 8.1 - Semantics/20 - 2 - WordNet and Other Online Thesauri (6_23).mp4 8.75 MB
05 - Week 2 - Spelling Correction/5 - 3 - Real-Word Spelling Correction (9_19).mp4 8.56 MB
04 - Week 2 - Language Modeling/4 - 8 - Kneser-Ney Smoothing (8_59).mp4 8.44 MB
06 - Week 3 - Text Classification/6 - 3 - Formalizing the Naive Bayes Classifier (9_28).mp4 8.19 MB
02 - Week 1 - Basic Text Processing/2 - 2 - Regular Expressions in Practical NLP (6_04).mp4 7.96 MB
08 - Week 4 - Discriminative classifiers Maximum Entropy classifiers/8 - 1 - Generative vs. Discriminative Models (7_49).mp4 7.92 MB
08 - Week 4 - Discriminative classifiers Maximum Entropy classifiers/8 - 4 - Building a Maxent Model_ The Nuts and Bolts (8_04).mp4 7.8 MB
06 - Week 3 - Text Classification/6 - 1 - What is Text Classification_ (8_12).mp4 7.7 MB
21 - Week 8 - Question Answering/21 - 3 - Passage Retrieval and Answer Extraction (6_38).mp4 7.68 MB
04 - Week 2 - Language Modeling/4 - 1 - Introduction to N-grams (8_41).mp4 7.64 MB
13 - Week 5 - Parsing Introduction/13 - 2 - Empirical_Data-Driven Approach to Parsing (7_11).mp4 7.24 MB
17 - Week 6 - Dependency Parsing (Optional)/17 - 3 - Dependencies Encode Relational Structure (7_20).mp4 7.24 MB
16 - Week 6 - Lexicalized Parsing/16 - 1 - Lexicalization of PCFGs (7_03).mp4 7.12 MB
09 - Week 4 - Named entity recognition and Maximum Entropy Sequence Models/9 - 2 - Evaluation of Named Entity Recognition (6_34).mp4 6.75 MB
18 - Week 7 - Information Retrieval/18 - 4 - Query Processing with the Inverted Index (6_43).mp4 6.74 MB
05 - Week 2 - Spelling Correction/5 - 4 - State of the Art Systems (7_10).mp4 6.61 MB
03 - Week 1 - Edit Distance/3 - 1 - Defining Minimum Edit Distance (7_04).mp4 6.6 MB
06 - Week 3 - Text Classification/6 - 9 - Practical Issues in Text Classification (5_56).mp4 6.56 MB
22 - Week 8 - Summarization/22 - 3 - Evaluating Summaries_ ROUGE.mp4 6.53 MB
19 - Week 7 - Ranked Information Retrieval/19 - 3 - Term Frequency Weighting (5_59).mp4 6.36 MB
06 - Week 3 - Text Classification/6 - 4 - Naive Bayes_ Learning (5_22).mp4 6.18 MB
21 - Week 8 - Question Answering/21 - 5 - Advanced_ Answering Complex Questions (4_52).mp4 6.17 MB
10 - Week 4 - Relation Extraction/10 - 2 - Using Patterns to Extract Relations (6_17).mp4 6.08 MB
04 - Week 2 - Language Modeling/4 - 5 - Smoothing_ Add-One (6_30).mp4 6.04 MB
22 - Week 8 - Summarization/22 - 1 - Introduction to Summarization.mp4 6.02 MB
03 - Week 1 - Edit Distance/3 - 3 - Backtrace for Computing Alignments (5_55).mp4 5.53 MB
19 - Week 7 - Ranked Information Retrieval/19 - 2 - Scoring with the Jaccard Coefficient (5_06).mp4 5.39 MB
03 - Week 1 - Edit Distance/3 - 2 - Computing Minimum Edit Distance (5_54).mp4 5.38 MB
21 - Week 8 - Question Answering/21 - 4 - Using Knowledge in QA (4_25).mp4 5.27 MB
02 - Week 1 - Basic Text Processing/2 - 5 - Sentence Segmentation (5_31).mp4 4.97 MB
05 - Week 2 - Spelling Correction/5 - 1 - The Spelling Correction Task (5_39).mp4 4.84 MB
11 - Week 5 - Advanced Maximum Entropy Models/11 - 3 - Conditional Maxent Models for Classification (4_11).mp4 4.79 MB
04 - Week 2 - Language Modeling/4 - 4 - Generalization and Zeros (5_15).mp4 4.67 MB
19 - Week 7 - Ranked Information Retrieval/19 - 1 - Introducing Ranked Retrieval (4_27).mp4 4.58 MB
19 - Week 7 - Ranked Information Retrieval/19 - 5 - TF-IDF Weighting (3_42).mp4 4.1 MB
06 - Week 3 - Text Classification/6 - 5 - Naive Bayes_ Relationship to Language Modeling (4_35).mp4 4.09 MB
10 - Week 4 - Relation Extraction/slides_06-08-Supervised-Relation-Extraction-v2.pdf 3.91 MB
10 - Week 4 - Relation Extraction/slides_06-09-Semi-Supervised-and-Unsupervised-Relation-Extraction-v2.pdf 3.3 MB
06 - Week 3 - Text Classification/6 - 2 - Naive Bayes (3_19).mp4 3.25 MB
10 - Week 4 - Relation Extraction/slides_06-07-Using-Patterns-To-Extract-Relations-v2.pdf 3.02 MB
03 - Week 1 - Edit Distance/3 - 4 - Weighted Minimum Edit Distance (2_47).mp4 2.83 MB
01 - Week 1 - Course Introduction/intro.pdf 2.63 MB
01 - Week 1 - Course Introduction/slides_intro.pdf 2.63 MB
20 - Week 8.1 - Semantics/slides_07-04-Word-Similarity-Distributional-Similarity-I.pptx 2.2 MB
01 - Week 1 - Course Introduction/intro.pptx 2 MB
01 - Week 1 - Course Introduction/slides_intro.pptx 2 MB
07 - Week 3 - Sentiment Analysis/slides_03-02-WhatIsSentiment.pptx 1.62 MB
08 - Week 4 - Discriminative classifiers Maximum Entropy classifiers/slides_04-01-Maximizing_the_Likelihood.pdf 1.48 MB
20 - Week 8.1 - Semantics/slides_07-02-WordNet-and-Other-Online-Thesauri.pptx 1.46 MB
08 - Week 4 - Discriminative classifiers Maximum Entropy classifiers/slides_04-01-Maximizing_the_Likelihood.pptx 1.46 MB
16 - Week 6 - Lexicalized Parsing/slides_Parsing-12-PCFGs-Unlexicalized-Return.pptx 1.31 MB
10 - Week 4 - Relation Extraction/slides_06-06-What-Is-Relation-Extraction-.pptx 1.3 MB
20 - Week 8.1 - Semantics/slides_07-04-Word-Similarity-Distributional-Similarity-I.pdf 1.22 MB
11 - Week 5 - Advanced Maximum Entropy Models/slides_05-04-Maxent_Smoothing.pptx 1.22 MB
07 - Week 3 - Sentiment Analysis/slides_03-02-WhatIsSentiment.pdf 1.18 MB
07 - Week 3 - Sentiment Analysis/slides_03-02-LearningSALexicons.pptx 1.17 MB
20 - Week 8.1 - Semantics/slides_07-02-WordNet-and-Other-Online-Thesauri.pdf 1.16 MB
11 - Week 5 - Advanced Maximum Entropy Models/slides_05-04-Maxent_Smoothing.pdf 1.15 MB
21 - Week 8 - Question Answering/slides_07-06-What-is-Question-Answering.pptx 1.15 MB
04 - Week 2 - Language Modeling/slides_02-01-advKnesNeySmooth.pptx 1.14 MB
06 - Week 3 - Text Classification/slides_03-01-NBLearning.pptx 1.13 MB
10 - Week 4 - Relation Extraction/slides_06-06-What-Is-Relation-Extraction-v2.pdf 1.11 MB
11 - Week 5 - Advanced Maximum Entropy Models/slides_05-01-Maxent_Model_Formulation.pptx 1.1 MB
06 - Week 3 - Text Classification/slides_03-01-FormalizingNB.pptx 1.09 MB
20 - Week 8.1 - Semantics/slides_07-03-Word-Similarity-Thesaurus-Methods.pptx 1.09 MB
22 - Week 8 - Summarization/slides_08-Summarization-02-Snippets.pptx 1.08 MB
22 - Week 8 - Summarization/slides_08-Summarization-04-Multiple.pptx 1.07 MB
05 - Week 2 - Spelling Correction/slides_02-02-noisychannel.pdf 1.06 MB
11 - Week 5 - Advanced Maximum Entropy Models/slides_05-01-Maxent_Model_Formulation.pdf 1.06 MB
21 - Week 8 - Question Answering/slides_07-07-Answer-Types-and-Query-Formulation.pptx 1.04 MB
20 - Week 8.1 - Semantics/slides_07-05-Word-Similarity-Distributional-Similarity-II.pptx 1.03 MB
06 - Week 3 - Text Classification/slides_03-01-FormalizingNB.pdf 1.01 MB
05 - Week 2 - Spelling Correction/slides_02-02-noisychannel.pptx 1020.6 KB
16 - Week 6 - Lexicalized Parsing/slides_Parsing-10-LPCFGs-Charniak-Model.pptx 1005.29 KB
04 - Week 2 - Language Modeling/slides_02-01-advGoodTuringSmooth.pptx 973.11 KB
21 - Week 8 - Question Answering/slides_07-07-Answer-Types-and-Query-Formulation.pdf 962.07 KB
21 - Week 8 - Question Answering/slides_07-06-What-is-Question-Answering.pdf 956.91 KB
22 - Week 8 - Summarization/slides_08-Summarization-04-Multiple.pdf 953.17 KB
04 - Week 2 - Language Modeling/slides_02-01-estimNgramProbs.pptx 942.46 KB
03 - Week 1 - Edit Distance/slides_01-03-weighted.pptx 922.74 KB
05 - Week 2 - Spelling Correction/slides_02-02-spellCorrectionTask.pptx 918.35 KB
03 - Week 1 - Edit Distance/slides_01-03-weighted.pdf 916.21 KB
16 - Week 6 - Lexicalized Parsing/slides_Parsing-11-PCFGs-Independence.pptx 903.86 KB
04 - Week 2 - Language Modeling/slides_02-01-smoothingAddone.pptx 900.04 KB
06 - Week 3 - Text Classification/slides_03-01-taskTextClass.pptx 895.96 KB
22 - Week 8 - Summarization/slides_08-Summarization-02-Snippets.pdf 894.77 KB
15 - Week 6 - Probabilistic Parsing/slides_Parsing-04-CFG-PCFG.pptx 894.21 KB
10 - Week 4 - Relation Extraction/slides_06-08-Supervised-Relation-Extraction.pptx 891.77 KB
20 - Week 8.1 - Semantics/slides_07-03-Word-Similarity-Thesaurus-Methods.pdf 888.01 KB
16 - Week 6 - Lexicalized Parsing/slides_Parsing-13-PCFGs-Latent-Vars.pptx 869.24 KB
04 - Week 2 - Language Modeling/slides_02-01-interpBackoff.pptx 868.84 KB
16 - Week 6 - Lexicalized Parsing/slides_Parsing-13-PCFGs-Latent-Vars.pdf 867.04 KB
07 - Week 3 - Sentiment Analysis/slides_03-02-baselineSA.pptx 859.72 KB
16 - Week 6 - Lexicalized Parsing/slides_Parsing-12-PCFGs-Unlexicalized-Return.pdf 854.9 KB
04 - Week 2 - Language Modeling/slides_02-01-ngramIntro.pptx 851.46 KB
04 - Week 2 - Language Modeling/slides_02-01-generalization.pptx 850.45 KB
22 - Week 8 - Summarization/slides_08-Summarization-01-Intro.pptx 844.57 KB
04 - Week 2 - Language Modeling/slides_02-01-smoothingAddone.pdf 840.63 KB
05 - Week 2 - Spelling Correction/slides_02-02-StateoftheArtSystems.pptx 837.72 KB
16 - Week 6 - Lexicalized Parsing/slides_Parsing-09-LPCFGs-Intro.pptx 830.85 KB
04 - Week 2 - Language Modeling/slides_02-01-generalization.pdf 830.52 KB
16 - Week 6 - Lexicalized Parsing/slides_Parsing-10-LPCFGs-Charniak-Model.pdf 828.97 KB
07 - Week 3 - Sentiment Analysis/slides_03-02-LearningSALexicons.pdf 825.67 KB
21 - Week 8 - Question Answering/slides_07-08-Passage-Retrieval-and-Answer-Extraction.pptx 821.68 KB
21 - Week 8 - Question Answering/slides_07-10-Advanced-Answering-Complex-Questions.pptx 819.18 KB
05 - Week 2 - Spelling Correction/slides_02-02-realWorldSpellCorrect.pptx 818.03 KB
04 - Week 2 - Language Modeling/slides_02-01-advKnesNeySmooth.pdf 817.18 KB
17 - Week 6 - Dependency Parsing (Optional)/slides_Parsing-16-Stanford-Dependencies.pptx 814.83 KB
06 - Week 3 - Text Classification/slides_03-01-NBLearning.pdf 814.69 KB
04 - Week 2 - Language Modeling/slides_02-01-estimNgramProbs.pdf 810.52 KB
15 - Week 6 - Probabilistic Parsing/slides_Parsing-04-CFG-PCFG.pdf 803.16 KB
17 - Week 6 - Dependency Parsing (Optional)/slides_Parsing-14-Dependency-Intro.pptx 793.9 KB
08 - Week 4 - Discriminative classifiers Maximum Entropy classifiers/slides_04-01-Feature-based_Linear_Classifiers.pdf 786.01 KB
05 - Week 2 - Spelling Correction/slides_02-02-realWorldSpellCorrect.pdf 785.46 KB
06 - Week 3 - Text Classification/slides_03-01-taskTextClass.pdf 781.61 KB
07 - Week 3 - Sentiment Analysis/slides_03-02-SentimentLexicons.pptx 779.63 KB
04 - Week 2 - Language Modeling/slides_02-01-advGoodTuringSmooth.pdf 775.79 KB
13 - Week 5 - Parsing Introduction/slides_Parsing-03-Exponential-Problems.pptx 775.77 KB
20 - Week 8.1 - Semantics/slides_07-05-Word-Similarity-Distributional-Similarity-II.pdf 770.59 KB
03 - Week 1 - Edit Distance/slides_01-03-backtrace.pptx 769.37 KB
17 - Week 6 - Dependency Parsing (Optional)/slides_Parsing-15-Dependency-Transition-Based.pptx 766.06 KB
21 - Week 8 - Question Answering/slides_07-09-Using-Knowledge-In-QA.pptx 764.85 KB
07 - Week 3 - Sentiment Analysis/slides_03-02-baselineSA.pdf 764.68 KB
18 - Week 7 - Information Retrieval/slides_05-01-02-IR-TermDocIncidence.pdf 760.98 KB
07 - Week 3 - Sentiment Analysis/slides_03-02-SentimentLexicons.pdf 756.38 KB
08 - Week 4 - Discriminative classifiers Maximum Entropy classifiers/slides_04-01-Feature-based_Linear_Classifiers.pptx 755.09 KB
05 - Week 2 - Spelling Correction/slides_02-02-spellCorrectionTask.pdf 753.81 KB
11 - Week 5 - Advanced Maximum Entropy Models/slides_05-03-Maxent_Classification.pptx 751.63 KB
22 - Week 8 - Summarization/slides_08-Summarization-01-Intro.pdf 748.65 KB
04 - Week 2 - Language Modeling/slides_02-01-ngramIntro.pdf 748.59 KB
06 - Week 3 - Text Classification/slides_03-01-textClassPractical.pptx 748.5 KB
10 - Week 4 - Relation Extraction/slides_06-07-Using-Patterns-To-Extract-Relations.pptx 745.76 KB
11 - Week 5 - Advanced Maximum Entropy Models/slides_05-03-Maxent_Classification.pdf 742.31 KB
04 - Week 2 - Language Modeling/slides_02-01-interpBackoff.pdf 739.46 KB
09 - Week 4 - Named entity recognition and Maximum Entropy Sequence Models/slides_04-02-Sequence_Models_for_Named_Entity_Recognition.pdf 738.78 KB
15 - Week 6 - Probabilistic Parsing/slides_Parsing-05-Grammar-Transforms.pptx 733.76 KB
13 - Week 5 - Parsing Introduction/slides_Parsing-01-Constituency-Dependency.pdf 730.87 KB
08 - Week 4 - Discriminative classifiers Maximum Entropy classifiers/slides_04-01-Discriminative_Model_Features.pdf 730.66 KB
09 - Week 4 - Named entity recognition and Maximum Entropy Sequence Models/slides_04-02-Introducing_the_Tasks-v2.pptx 729.41 KB
17 - Week 6 - Dependency Parsing (Optional)/slides_Parsing-16-Stanford-Dependencies.pdf 727.85 KB
13 - Week 5 - Parsing Introduction/slides_Parsing-03-Exponential-Problems.pdf 726.17 KB
15 - Week 6 - Probabilistic Parsing/slides_Parsing-08-Constituency-Evaluation.pptx 725.48 KB
15 - Week 6 - Probabilistic Parsing/slides_Parsing-05-Grammar-Transforms.pdf 724.83 KB
21 - Week 8 - Question Answering/slides_07-08-Passage-Retrieval-and-Answer-Extraction.pdf 722.58 KB
09 - Week 4 - Named entity recognition and Maximum Entropy Sequence Models/slides_04-02-Maximum_Entropy_Sequence_Models-v2.pdf 717.76 KB
03 - Week 1 - Edit Distance/slides_01-03-backtrace.pdf 711.64 KB
21 - Week 8 - Question Answering/slides_07-10-Advanced-Answering-Complex-Questions.pdf 710.37 KB
09 - Week 4 - Named entity recognition and Maximum Entropy Sequence Models/slides_04-02-Sequence_Models_for_Named_Entity_Recognition.pptx 709.98 KB
06 - Week 3 - Text Classification/slides_03-01-MultinomNBexample.pptx 707.01 KB
09 - Week 4 - Named entity recognition and Maximum Entropy Sequence Models/slides_04-02-Maximum_Entropy_Sequence_Models-v2.pptx 705.94 KB
06 - Week 3 - Text Classification/slides_03-01-textClassEval.pptx 703.21 KB
10 - Week 4 - Relation Extraction/slides_06-09-Semi-Supervised-and-Unsupervised-Relation-Extraction.pptx 700.12 KB
03 - Week 1 - Edit Distance/slides_01-03-defineMinEdit.pptx 699.37 KB
03 - Week 1 - Edit Distance/slides_01-03-combio.pptx 698.09 KB
02 - Week 1 - Basic Text Processing/slides_01-02-regexp.pptx 697.67 KB
13 - Week 5 - Parsing Introduction/slides_Parsing-01-Constituency-Dependency.pptx 694.68 KB
03 - Week 1 - Edit Distance/slides_01-03-computingmineditdistance.pptx 693.61 KB
22 - Week 8 - Summarization/slides_08-Summarization-03-Evaluation.pptx 691.71 KB
06 - Week 3 - Text Classification/slides_03-01-textClassEval.pdf 691.65 KB
18 - Week 7 - Information Retrieval/slides_05-01-02-IR-TermDocIncidence.pptx 690.33 KB
17 - Week 6 - Dependency Parsing (Optional)/slides_Parsing-15-Dependency-Transition-Based.pdf 687.52 KB
15 - Week 6 - Probabilistic Parsing/slides_Parsing-08-Constituency-Evaluation.pdf 686.36 KB
08 - Week 4 - Discriminative classifiers Maximum Entropy classifiers/slides_04-01-Discriminative_Model_Features.pptx 679.35 KB
15 - Week 6 - Probabilistic Parsing/slides_Parsing-07-CKY-example.pptx 677.64 KB
16 - Week 6 - Lexicalized Parsing/slides_Parsing-11-PCFGs-Independence.pdf 675.13 KB
04 - Week 2 - Language Modeling/slides_02-01-EvalandPerplex.pptx 674.09 KB
06 - Week 3 - Text Classification/slides_03-01-textClassPractical.pdf 673.85 KB
03 - Week 1 - Edit Distance/slides_01-03-combio.pdf 672.97 KB
02 - Week 1 - Basic Text Processing/slides_01-02-wordtok.pdf 671.35 KB
02 - Week 1 - Basic Text Processing/slides_01-02-wordtok.pptx 670.29 KB
17 - Week 6 - Dependency Parsing (Optional)/slides_Parsing-14-Dependency-Intro.pdf 669.82 KB
02 - Week 1 - Basic Text Processing/slides_01-02-sentsegment.pptx 668.88 KB
21 - Week 8 - Question Answering/slides_07-09-Using-Knowledge-In-QA.pdf 666.21 KB
20 - Week 8.1 - Semantics/slides_07-01-Word-Senses-and-Word-Relations.pptx 665.4 KB
06 - Week 3 - Text Classification/slides_03-01-NaiveBayes.pdf 663.55 KB
09 - Week 4 - Named entity recognition and Maximum Entropy Sequence Models/slides_04-02-Introducing_the_Tasks-v2.pdf 663.31 KB
06 - Week 3 - Text Classification/slides_03-01-precisionRecallFmeasure.pptx 662.92 KB
02 - Week 1 - Basic Text Processing/slides_01-02-normalization.pptx 657.81 KB
06 - Week 3 - Text Classification/slides_03-01-NaiveBayes.pptx 654 KB
12 - Week 5 - POS Tagging/slides_05-06-PosTagging_Models.pdf 652.7 KB
15 - Week 6 - Probabilistic Parsing/slides_Parsing-06-CKY-introduction.pdf 652.45 KB
16 - Week 6 - Lexicalized Parsing/slides_Parsing-09-LPCFGs-Intro.pdf 652.4 KB
02 - Week 1 - Basic Text Processing/slides_01-02-regexp.pdf 652.37 KB
07 - Week 3 - Sentiment Analysis/slides_03-02-OtherSentimentTasks.pdf 652.26 KB
12 - Week 5 - POS Tagging/slides_05-05-PosTagging_Intro.pdf 650.35 KB
07 - Week 3 - Sentiment Analysis/slides_03-02-OtherSentimentTasks.pptx 647.92 KB
03 - Week 1 - Edit Distance/slides_01-03-defineMinEdit.pdf 646.84 KB
13 - Week 5 - Parsing Introduction/slides_Parsing-02-Why-Empirical.pptx 644.63 KB
11 - Week 5 - Advanced Maximum Entropy Models/slides_05-02-Maxent_Feature_Overlap.pptx 643.79 KB
06 - Week 3 - Text Classification/slides_03-01-NBRelationLM.pptx 641.56 KB
08 - Week 4 - Discriminative classifiers Maximum Entropy classifiers/slides_04-01-Building_a_Maxent_Model.pdf 636.27 KB
06 - Week 3 - Text Classification/slides_03-01-MultinomNBexample.pdf 632.86 KB
15 - Week 6 - Probabilistic Parsing/slides_Parsing-06-CKY-introduction.pptx 632.11 KB
20 - Week 8.1 - Semantics/slides_07-01-Word-Senses-and-Word-Relations.pdf 630.09 KB
06 - Week 3 - Text Classification/slides_03-01-NBRelationLM.pdf 628.23 KB
15 - Week 6 - Probabilistic Parsing/slides_Parsing-07-CKY-example.pdf 626.79 KB
06 - Week 3 - Text Classification/slides_03-01-precisionRecallFmeasure.pdf 623.25 KB
08 - Week 4 - Discriminative classifiers Maximum Entropy classifiers/slides_04-01-Generative_vs_Distriminative_Models.pdf 621.01 KB
04 - Week 2 - Language Modeling/slides_02-01-EvalandPerplex.pdf 619.52 KB
12 - Week 5 - POS Tagging/slides_05-05-PosTagging_Intro.pptx 619.27 KB
08 - Week 4 - Discriminative classifiers Maximum Entropy classifiers/slides_04-01-Generative_vs._Discriminative_Models-The_Problem_of_Overcounting_Evidence.pptx 618.49 KB
02 - Week 1 - Basic Text Processing/slides_01-02-normalization.pdf 616.76 KB
11 - Week 5 - Advanced Maximum Entropy Models/slides_05-02-Maxent_Feature_Overlap.pdf 612.63 KB
02 - Week 1 - Basic Text Processing/slides_01-02-sentsegment.pdf 610.75 KB
03 - Week 1 - Edit Distance/slides_01-03-computingmineditdistance.pdf 610.52 KB
12 - Week 5 - POS Tagging/slides_05-06-PosTagging_Models.pptx 610.52 KB
08 - Week 4 - Discriminative classifiers Maximum Entropy classifiers/slides_04-01-Generative_vs_Distriminative_Models.pptx 608.59 KB
13 - Week 5 - Parsing Introduction/slides_Parsing-02-Why-Empirical.pdf 607.93 KB
22 - Week 8 - Summarization/slides_08-Summarization-03-Evaluation.pdf 605.98 KB
09 - Week 4 - Named entity recognition and Maximum Entropy Sequence Models/slides_04-02-Evaluation_of_Named_Entity_Recognition-v2.pptx 597.93 KB
08 - Week 4 - Discriminative classifiers Maximum Entropy classifiers/slides_04-01-Building_a_Maxent_Model.pptx 596.17 KB
08 - Week 4 - Discriminative classifiers Maximum Entropy classifiers/slides_04-01-Generative_vs._Discriminative_Models-The_Problem_of_Overcounting_Evidence.pdf 592.49 KB
05 - Week 2 - Spelling Correction/slides_02-02-StateoftheArtSystems.pdf 576.13 KB
09 - Week 4 - Named entity recognition and Maximum Entropy Sequence Models/slides_04-02-Evaluation_of_Named_Entity_Recognition-v2.pdf 570.05 KB
18 - Week 7 - Information Retrieval/slides_05-01-03-IR-InvertedIndex.pptx 399.2 KB
18 - Week 7 - Information Retrieval/slides_05-01-03-IR-InvertedIndex.pdf 290.71 KB
19 - Week 7 - Ranked Information Retrieval/slides_05-02-06-IR-VectorSpaceModel.pdf 252.5 KB
18 - Week 7 - Information Retrieval/slides_05-01-01-IR-Introduction.pdf 212.52 KB
19 - Week 7 - Ranked Information Retrieval/slides_05-02-06-IR-VectorSpaceModel.pptx 200.41 KB
19 - Week 7 - Ranked Information Retrieval/slides_05-02-03-IR-TermFreqWeighting.pdf 185.01 KB
18 - Week 7 - Information Retrieval/slides_05-01-04-IR-InvIndexQueryProcessing.pdf 177.58 KB
19 - Week 7 - Ranked Information Retrieval/slides_05-02-07-IR-CosineScore.pdf 159.95 KB
18 - Week 7 - Information Retrieval/slides_05-01-04-IR-InvIndexQueryProcessing.pptx 159.84 KB
19 - Week 7 - Ranked Information Retrieval/slides_05-02-07-IR-CosineScore.pptx 140.58 KB
18 - Week 7 - Information Retrieval/slides_05-01-06-IR-PhraseQueries.pdf 139.49 KB
19 - Week 7 - Ranked Information Retrieval/slides_05-02-04-IR-IDFWeighting.pdf 138.04 KB
18 - Week 7 - Information Retrieval/slides_05-01-01-IR-Introduction.pptx 135.31 KB
19 - Week 7 - Ranked Information Retrieval/slides_05-02-05-IR-TFIDF.pdf 132.87 KB
19 - Week 7 - Ranked Information Retrieval/slides_05-02-05-IR-TFIDF.pptx 100.5 KB
19 - Week 7 - Ranked Information Retrieval/slides_05-02-03-IR-TermFreqWeighting.pptx 93.83 KB
19 - Week 7 - Ranked Information Retrieval/slides_05-02-04-IR-IDFWeighting.pptx 90.79 KB
19 - Week 7 - Ranked Information Retrieval/slides_05-02-09-IR-EvalSearchEngines-abridged.pdf 90.18 KB
18 - Week 7 - Information Retrieval/slides_05-01-06-IR-PhraseQueries.pptx 87.51 KB
19 - Week 7 - Ranked Information Retrieval/slides_05-02-02-IR-JaccardCoefficient.pdf 82.3 KB
19 - Week 7 - Ranked Information Retrieval/slides_05-02-01-IR-IntroRankedRetrieval.pptx 76.92 KB
19 - Week 7 - Ranked Information Retrieval/slides_05-02-01-IR-IntroRankedRetrieval.pdf 75.75 KB
19 - Week 7 - Ranked Information Retrieval/slides_05-02-02-IR-JaccardCoefficient.pptx 66.98 KB
19 - Week 7 - Ranked Information Retrieval/slides_05-02-09-IR-EvalSearchEngines-abridged.pptx 63.03 KB
17 - Week 6 - Dependency Parsing (Optional)/17 - 2 - Greedy Transition-Based Parsing (31_05).srt 37.5 KB
11 - Week 5 - Advanced Maximum Entropy Models/11 - 4 - Smoothing_Regularization_Priors for Maxent Models (29_24).srt 36.6 KB
05 - Week 2 - Spelling Correction/5 - 2 - The Noisy Channel Model of Spelling (19_30).srt 30.83 KB
15 - Week 6 - Probabilistic Parsing/15 - 3 - CKY Parsing (23_25).srt 25.8 KB
17 - Week 6 - Dependency Parsing (Optional)/17 - 2 - Greedy Transition-Based Parsing (31_05).txt 25.59 KB
11 - Week 5 - Advanced Maximum Entropy Models/11 - 4 - Smoothing_Regularization_Priors for Maxent Models (29_24).txt 25.02 KB
16 - Week 6 - Lexicalized Parsing/16 - 4 - The Return of Unlexicalized PCFGs (20_53).srt 23.98 KB
15 - Week 6 - Probabilistic Parsing/15 - 4 - CKY Example (21_52).srt 23.22 KB
18 - Week 7 - Information Retrieval/18 - 5 - Phrase Queries and Positional Indexes (19_45).srt 23.07 KB
20 - Week 8.1 - Semantics/20 - 3 - Word Similarity and Thesaurus Methods (16_17).srt 22.85 KB
16 - Week 6 - Lexicalized Parsing/16 - 2 - Charniak's Model (18_23).srt 22 KB
08 - Week 4 - Discriminative classifiers Maximum Entropy classifiers/8 - 2 - Making features from text for discriminative NLP models (18_11).srt 21.84 KB
07 - Week 3 - Sentiment Analysis/7 - 4 - Learning Sentiment Lexicons (14_45).srt 19.94 KB
04 - Week 2 - Language Modeling/4 - 7 - Good-Turing Smoothing (15_35).srt 19.91 KB
19 - Week 7 - Ranked Information Retrieval/19 - 6 - The Vector Space Model (16_22).srt 19.62 KB
02 - Week 1 - Basic Text Processing/2 - 3 - Word Tokenization (14_26).srt 19.57 KB
01 - Week 1 - Course Introduction/1 - 1 - Course Introduction (14_11).srt 18.32 KB
15 - Week 6 - Probabilistic Parsing/15 - 1 - CFGs and PCFGs (15_29).srt 18.24 KB
07 - Week 3 - Sentiment Analysis/7 - 2 - Sentiment Analysis_ A baseline algorithm (13_27).srt 18.07 KB
06 - Week 3 - Text Classification/6 - 7 - Precision, Recall, and the F measure (16_16).srt 18.04 KB
09 - Week 4 - Named entity recognition and Maximum Entropy Sequence Models/9 - 3 - Sequence Models for Named Entity Recognition (15_05).srt 17.98 KB
15 - Week 6 - Probabilistic Parsing/15 - 3 - CKY Parsing (23_25).txt 17.56 KB
12 - Week 5 - POS Tagging/12 - 1 - An Intro to Parts of Speech and POS Tagging (13_19).srt 17.46 KB
20 - Week 8.1 - Semantics/20 - 4 - Word Similarity_ Distributional Similarity I (13_14).srt 17.46 KB
05 - Week 2 - Spelling Correction/5 - 2 - The Noisy Channel Model of Spelling (19_30).txt 17.39 KB
13 - Week 5 - Parsing Introduction/13 - 3 - The Exponential Problem in Parsing (14_30).srt 16.88 KB
12 - Week 5 - POS Tagging/12 - 2 - Some Methods and Results on Sequence Models for POS Tagging (13_04).srt 16.85 KB
09 - Week 4 - Named entity recognition and Maximum Entropy Sequence Models/9 - 4 - Maximum Entropy Sequence Models (13_01).srt 16.68 KB
16 - Week 6 - Lexicalized Parsing/16 - 4 - The Return of Unlexicalized PCFGs (20_53).txt 16.37 KB
11 - Week 5 - Advanced Maximum Entropy Models/11 - 2 - Feature Overlap_Feature Interaction (12_51).srt 16.23 KB
10 - Week 4 - Relation Extraction/10 - 3 - Supervised Relation Extraction (10_51).srt 16.21 KB
18 - Week 7 - Information Retrieval/18 - 5 - Phrase Queries and Positional Indexes (19_45).txt 15.94 KB
22 - Week 8 - Summarization/22 - 4 - Summarizing Multiple Documents.srt 15.93 KB
15 - Week 6 - Probabilistic Parsing/15 - 4 - CKY Example (21_52).txt 15.9 KB
08 - Week 4 - Discriminative classifiers Maximum Entropy classifiers/8 - 3 - Feature-Based Linear Classifiers (13_34).srt 15.62 KB
20 - Week 8.1 - Semantics/20 - 3 - Word Similarity and Thesaurus Methods (16_17).txt 15.54 KB
19 - Week 7 - Ranked Information Retrieval/19 - 7 - Calculating TF-IDF Cosine Scores (12_47).srt 15.44 KB
20 - Week 8.1 - Semantics/20 - 1 - Word Senses and Word Relations (11_50).srt 15.24 KB
15 - Week 6 - Probabilistic Parsing/15 - 2 - Grammar Transforms (12_05).srt 15.22 KB
04 - Week 2 - Language Modeling/4 - 3 - Evaluation and Perplexity (11_09).srt 15.16 KB
11 - Week 5 - Advanced Maximum Entropy Models/11 - 1 - The Maximum Entropy Model Presentation (12_14).srt 15.06 KB
16 - Week 6 - Lexicalized Parsing/16 - 2 - Charniak's Model (18_23).txt 15.06 KB
08 - Week 4 - Discriminative classifiers Maximum Entropy classifiers/8 - 2 - Making features from text for discriminative NLP models (18_11).txt 14.94 KB
07 - Week 3 - Sentiment Analysis/7 - 5 - Other Sentiment Tasks (11_01).srt 14.62 KB
16 - Week 6 - Lexicalized Parsing/16 - 5 - Latent Variable PCFGs (12_07).srt 14.61 KB
10 - Week 4 - Relation Extraction/10 - 4 - Semi-Supervised and Unsupervised Relation Extraction (9_53).srt 14.43 KB
02 - Week 1 - Basic Text Processing/2 - 1 - Regular Expressions (11_25).srt 14.41 KB
08 - Week 4 - Discriminative classifiers Maximum Entropy classifiers/8 - 5 - Generative vs. Discriminative models_ The problem of overcounting evidence (12_15).srt 14.3 KB
02 - Week 1 - Basic Text Processing/2 - 4 - Word Normalization and Stemming (11_47).srt 14.25 KB
04 - Week 2 - Language Modeling/4 - 7 - Good-Turing Smoothing (15_35).txt 13.67 KB
04 - Week 2 - Language Modeling/4 - 6 - Interpolation (10_25).srt 13.64 KB
07 - Week 3 - Sentiment Analysis/7 - 4 - Learning Sentiment Lexicons (14_45).txt 13.63 KB
10 - Week 4 - Relation Extraction/10 - 1 - What is Relation Extraction_ (9_47).srt 13.44 KB
19 - Week 7 - Ranked Information Retrieval/19 - 6 - The Vector Space Model (16_22).txt 13.42 KB
02 - Week 1 - Basic Text Processing/2 - 3 - Word Tokenization (14_26).txt 13.41 KB
18 - Week 7 - Information Retrieval/18 - 3 - The Inverted Index (10_42).srt 13.12 KB
04 - Week 2 - Language Modeling/4 - 8 - Kneser-Ney Smoothing (8_59).srt 13.08 KB
17 - Week 6 - Dependency Parsing (Optional)/17 - 1 - Dependency Parsing Introduction (10_25).srt 12.8 KB
08 - Week 4 - Discriminative classifiers Maximum Entropy classifiers/8 - 6 - Maximizing the Likelihood (10_29).srt 12.53 KB
01 - Week 1 - Course Introduction/1 - 1 - Course Introduction (14_11).txt 12.53 KB
21 - Week 8 - Question Answering/21 - 2 - Answer Types and Query Formulation (8_47).srt 12.49 KB
15 - Week 6 - Probabilistic Parsing/15 - 1 - CFGs and PCFGs (15_29).txt 12.48 KB
19 - Week 7 - Ranked Information Retrieval/19 - 4 - Inverse Document Frequency Weighting (10_16).srt 12.37 KB
06 - Week 3 - Text Classification/6 - 7 - Precision, Recall, and the F measure (16_16).txt 12.36 KB
07 - Week 3 - Sentiment Analysis/7 - 2 - Sentiment Analysis_ A baseline algorithm (13_27).txt 12.35 KB
09 - Week 4 - Named entity recognition and Maximum Entropy Sequence Models/9 - 3 - Sequence Models for Named Entity Recognition (15_05).txt 12.3 KB
18 - Week 7 - Information Retrieval/18 - 1 - Introduction to Information Retrieval (9_16).srt 12.08 KB
04 - Week 2 - Language Modeling/4 - 1 - Introduction to N-grams (8_41).srt 12 KB
12 - Week 5 - POS Tagging/12 - 1 - An Intro to Parts of Speech and POS Tagging (13_19).txt 11.97 KB
20 - Week 8.1 - Semantics/20 - 4 - Word Similarity_ Distributional Similarity I (13_14).txt 11.93 KB
15 - Week 6 - Probabilistic Parsing/15 - 5 - Constituency Parser Evaluation (9_45).srt 11.79 KB
05 - Week 2 - Spelling Correction/5 - 3 - Real-Word Spelling Correction (9_19).srt 11.78 KB
06 - Week 3 - Text Classification/6 - 3 - Formalizing the Naive Bayes Classifier (9_28).srt 11.73 KB
04 - Week 2 - Language Modeling/4 - 2 - Estimating N-gram Probabilities (9_38).srt 11.72 KB
09 - Week 4 - Named entity recognition and Maximum Entropy Sequence Models/9 - 1 - Introduction to Information Extraction (9_18).srt 11.62 KB
12 - Week 5 - POS Tagging/12 - 2 - Some Methods and Results on Sequence Models for POS Tagging (13_04).txt 11.58 KB
13 - Week 5 - Parsing Introduction/13 - 3 - The Exponential Problem in Parsing (14_30).txt 11.57 KB
16 - Week 6 - Lexicalized Parsing/16 - 3 - PCFG Independence Assumptions (9_44).srt 11.53 KB
09 - Week 4 - Named entity recognition and Maximum Entropy Sequence Models/9 - 4 - Maximum Entropy Sequence Models (13_01).txt 11.44 KB
22 - Week 8 - Summarization/22 - 2 - Generating Snippets.srt 11.28 KB
19 - Week 7 - Ranked Information Retrieval/19 - 8 - Evaluating Search Engines (9_02).srt 11.21 KB
11 - Week 5 - Advanced Maximum Entropy Models/11 - 2 - Feature Overlap_Feature Interaction (12_51).txt 11.14 KB
10 - Week 4 - Relation Extraction/10 - 3 - Supervised Relation Extraction (10_51).txt 11.12 KB
03 - Week 1 - Edit Distance/3 - 5 - Minimum Edit Distance in Computational Biology (9_29).srt 11.05 KB
20 - Week 8.1 - Semantics/20 - 5 - Word Similarity_ Distributional Similarity II (8_15).srt 11.04 KB
06 - Week 3 - Text Classification/6 - 8 - Text Classification_ Evaluation (7_17).srt 10.96 KB
22 - Week 8 - Summarization/22 - 4 - Summarizing Multiple Documents.txt 10.92 KB
07 - Week 3 - Sentiment Analysis/7 - 3 - Sentiment Lexicons (8_37).srt 10.91 KB
18 - Week 7 - Information Retrieval/18 - 2 - Term-Document Incidence Matrices (8_59).srt 10.72 KB
08 - Week 4 - Discriminative classifiers Maximum Entropy classifiers/8 - 3 - Feature-Based Linear Classifiers (13_34).txt 10.71 KB
13 - Week 5 - Parsing Introduction/13 - 1 - Syntactic Structure_ Constituency vs Dependency (8_46).srt 10.58 KB
19 - Week 7 - Ranked Information Retrieval/19 - 7 - Calculating TF-IDF Cosine Scores (12_47).txt 10.57 KB
15 - Week 6 - Probabilistic Parsing/15 - 2 - Grammar Transforms (12_05).txt 10.47 KB
06 - Week 3 - Text Classification/6 - 6 - Multinomial Naive Bayes_ A Worked Example (8_58).srt 10.4 KB
21 - Week 8 - Question Answering/21 - 1 - What is Question Answering_ (7_28).srt 10.37 KB
20 - Week 8.1 - Semantics/20 - 1 - Word Senses and Word Relations (11_50).txt 10.37 KB
04 - Week 2 - Language Modeling/4 - 3 - Evaluation and Perplexity (11_09).txt 10.37 KB
11 - Week 5 - Advanced Maximum Entropy Models/11 - 1 - The Maximum Entropy Model Presentation (12_14).txt 10.27 KB
06 - Week 3 - Text Classification/6 - 1 - What is Text Classification_ (8_12).srt 10.25 KB
07 - Week 3 - Sentiment Analysis/7 - 5 - Other Sentiment Tasks (11_01).txt 10.02 KB
05 - Week 2 - Spelling Correction/5 - 4 - State of the Art Systems (7_10).srt 10.01 KB
16 - Week 6 - Lexicalized Parsing/16 - 5 - Latent Variable PCFGs (12_07).txt 10 KB
10 - Week 4 - Relation Extraction/10 - 4 - Semi-Supervised and Unsupervised Relation Extraction (9_53).txt 9.9 KB
02 - Week 1 - Basic Text Processing/2 - 1 - Regular Expressions (11_25).txt 9.88 KB
08 - Week 4 - Discriminative classifiers Maximum Entropy classifiers/8 - 1 - Generative vs. Discriminative Models (7_49).srt 9.85 KB
08 - Week 4 - Discriminative classifiers Maximum Entropy classifiers/8 - 5 - Generative vs. Discriminative models_ The problem of overcounting evidence (12_15).txt 9.8 KB
02 - Week 1 - Basic Text Processing/2 - 4 - Word Normalization and Stemming (11_47).txt 9.79 KB
08 - Week 4 - Discriminative classifiers Maximum Entropy classifiers/8 - 4 - Building a Maxent Model_ The Nuts and Bolts (8_04).srt 9.5 KB
21 - Week 8 - Question Answering/21 - 3 - Passage Retrieval and Answer Extraction (6_38).srt 9.45 KB
04 - Week 2 - Language Modeling/4 - 6 - Interpolation (10_25).txt 9.37 KB
07 - Week 3 - Sentiment Analysis/7 - 1 - What is Sentiment Analysis_ (7_17).srt 9.26 KB
10 - Week 4 - Relation Extraction/10 - 1 - What is Relation Extraction_ (9_47).txt 9.21 KB
13 - Week 5 - Parsing Introduction/13 - 2 - Empirical_Data-Driven Approach to Parsing (7_11).srt 9.2 KB
23 - Week 8 - Instructor Chat II/23 - 1 - Instructor Chat II (5_23).srt 9.14 KB
17 - Week 6 - Dependency Parsing (Optional)/17 - 3 - Dependencies Encode Relational Structure (7_20).srt 9.08 KB
18 - Week 7 - Information Retrieval/18 - 3 - The Inverted Index (10_42).txt 9 KB
10 - Week 4 - Relation Extraction/10 - 2 - Using Patterns to Extract Relations (6_17).srt 8.96 KB
04 - Week 2 - Language Modeling/4 - 8 - Kneser-Ney Smoothing (8_59).txt 8.77 KB
03 - Week 1 - Edit Distance/3 - 1 - Defining Minimum Edit Distance (7_04).srt 8.75 KB
17 - Week 6 - Dependency Parsing (Optional)/17 - 1 - Dependency Parsing Introduction (10_25).txt 8.75 KB
08 - Week 4 - Discriminative classifiers Maximum Entropy classifiers/8 - 6 - Maximizing the Likelihood (10_29).txt 8.59 KB
21 - Week 8 - Question Answering/21 - 2 - Answer Types and Query Formulation (8_47).txt 8.55 KB
06 - Week 3 - Text Classification/6 - 9 - Practical Issues in Text Classification (5_56).srt 8.51 KB
19 - Week 7 - Ranked Information Retrieval/19 - 4 - Inverse Document Frequency Weighting (10_16).txt 8.51 KB
18 - Week 7 - Information Retrieval/18 - 1 - Introduction to Information Retrieval (9_16).txt 8.26 KB
04 - Week 2 - Language Modeling/4 - 1 - Introduction to N-grams (8_41).txt 8.25 KB
16 - Week 6 - Lexicalized Parsing/16 - 1 - Lexicalization of PCFGs (7_03).srt 8.16 KB
15 - Week 6 - Probabilistic Parsing/15 - 5 - Constituency Parser Evaluation (9_45).txt 8.11 KB
05 - Week 2 - Spelling Correction/5 - 3 - Real-Word Spelling Correction (9_19).txt 8.11 KB
04 - Week 2 - Language Modeling/4 - 2 - Estimating N-gram Probabilities (9_38).txt 8.08 KB
06 - Week 3 - Text Classification/6 - 3 - Formalizing the Naive Bayes Classifier (9_28).txt 8.05 KB
04 - Week 2 - Language Modeling/4 - 5 - Smoothing_ Add-One (6_30).srt 8.03 KB
09 - Week 4 - Named entity recognition and Maximum Entropy Sequence Models/9 - 1 - Introduction to Information Extraction (9_18).txt 7.98 KB
16 - Week 6 - Lexicalized Parsing/16 - 3 - PCFG Independence Assumptions (9_44).txt 7.88 KB
06 - Week 3 - Text Classification/6 - 4 - Naive Bayes_ Learning (5_22).srt 7.88 KB
05 - Week 2 - Spelling Correction/5 - 1 - The Spelling Correction Task (5_39).srt 7.82 KB
22 - Week 8 - Summarization/22 - 2 - Generating Snippets.txt 7.75 KB
02 - Week 1 - Basic Text Processing/2 - 2 - Regular Expressions in Practical NLP (6_04).srt 7.72 KB
19 - Week 7 - Ranked Information Retrieval/19 - 8 - Evaluating Search Engines (9_02).txt 7.71 KB
20 - Week 8.1 - Semantics/20 - 2 - WordNet and Other Online Thesauri (6_23).srt 7.7 KB
02 - Week 1 - Basic Text Processing/2 - 5 - Sentence Segmentation (5_31).srt 7.59 KB
03 - Week 1 - Edit Distance/3 - 5 - Minimum Edit Distance in Computational Biology (9_29).txt 7.59 KB
20 - Week 8.1 - Semantics/20 - 5 - Word Similarity_ Distributional Similarity II (8_15).txt 7.58 KB
09 - Week 4 - Named entity recognition and Maximum Entropy Sequence Models/9 - 2 - Evaluation of Named Entity Recognition (6_34).srt 7.56 KB
07 - Week 3 - Sentiment Analysis/7 - 3 - Sentiment Lexicons (8_37).txt 7.52 KB
06 - Week 3 - Text Classification/6 - 8 - Text Classification_ Evaluation (7_17).txt 7.43 KB
19 - Week 7 - Ranked Information Retrieval/19 - 3 - Term Frequency Weighting (5_59).srt 7.37 KB
18 - Week 7 - Information Retrieval/18 - 2 - Term-Document Incidence Matrices (8_59).txt 7.34 KB
18 - Week 7 - Information Retrieval/18 - 4 - Query Processing with the Inverted Index (6_43).srt 7.3 KB
13 - Week 5 - Parsing Introduction/13 - 1 - Syntactic Structure_ Constituency vs Dependency (8_46).txt 7.26 KB
06 - Week 3 - Text Classification/6 - 6 - Multinomial Naive Bayes_ A Worked Example (8_58).txt 7.16 KB
21 - Week 8 - Question Answering/21 - 1 - What is Question Answering_ (7_28).txt 7.09 KB
06 - Week 3 - Text Classification/6 - 1 - What is Text Classification_ (8_12).txt 7.05 KB
04 - Week 2 - Language Modeling/4 - 4 - Generalization and Zeros (5_15).srt 7.05 KB
03 - Week 1 - Edit Distance/3 - 3 - Backtrace for Computing Alignments (5_55).srt 7.02 KB
22 - Week 8 - Summarization/22 - 1 - Introduction to Summarization.srt 7 KB
05 - Week 2 - Spelling Correction/5 - 4 - State of the Art Systems (7_10).txt 6.87 KB
21 - Week 8 - Question Answering/21 - 5 - Advanced_ Answering Complex Questions (4_52).srt 6.86 KB
08 - Week 4 - Discriminative classifiers Maximum Entropy classifiers/8 - 1 - Generative vs. Discriminative Models (7_49).txt 6.75 KB
03 - Week 1 - Edit Distance/3 - 2 - Computing Minimum Edit Distance (5_54).srt 6.69 KB
21 - Week 8 - Question Answering/21 - 3 - Passage Retrieval and Answer Extraction (6_38).txt 6.5 KB
08 - Week 4 - Discriminative classifiers Maximum Entropy classifiers/8 - 4 - Building a Maxent Model_ The Nuts and Bolts (8_04).txt 6.48 KB
21 - Week 8 - Question Answering/21 - 4 - Using Knowledge in QA (4_25).srt 6.45 KB
22 - Week 8 - Summarization/22 - 3 - Evaluating Summaries_ ROUGE.srt 6.4 KB
07 - Week 3 - Sentiment Analysis/7 - 1 - What is Sentiment Analysis_ (7_17).txt 6.38 KB
13 - Week 5 - Parsing Introduction/13 - 2 - Empirical_Data-Driven Approach to Parsing (7_11).txt 6.32 KB
10 - Week 4 - Relation Extraction/10 - 2 - Using Patterns to Extract Relations (6_17).txt 6.16 KB
19 - Week 7 - Ranked Information Retrieval/19 - 2 - Scoring with the Jaccard Coefficient (5_06).srt 6.08 KB
03 - Week 1 - Edit Distance/3 - 1 - Defining Minimum Edit Distance (7_04).txt 6.02 KB
19 - Week 7 - Ranked Information Retrieval/19 - 1 - Introducing Ranked Retrieval (4_27).srt 5.98 KB
23 - Week 8 - Instructor Chat II/23 - 1 - Instructor Chat II (5_23).txt 5.97 KB
06 - Week 3 - Text Classification/6 - 5 - Naive Bayes_ Relationship to Language Modeling (4_35).srt 5.93 KB
17 - Week 6 - Dependency Parsing (Optional)/17 - 3 - Dependencies Encode Relational Structure (7_20).txt 5.92 KB
06 - Week 3 - Text Classification/6 - 9 - Practical Issues in Text Classification (5_56).txt 5.85 KB
16 - Week 6 - Lexicalized Parsing/16 - 1 - Lexicalization of PCFGs (7_03).txt 5.6 KB
04 - Week 2 - Language Modeling/4 - 5 - Smoothing_ Add-One (6_30).txt 5.51 KB
05 - Week 2 - Spelling Correction/5 - 1 - The Spelling Correction Task (5_39).txt 5.38 KB
02 - Week 1 - Basic Text Processing/2 - 2 - Regular Expressions in Practical NLP (6_04).txt 5.31 KB
02 - Week 1 - Basic Text Processing/2 - 5 - Sentence Segmentation (5_31).txt 5.22 KB
20 - Week 8.1 - Semantics/20 - 2 - WordNet and Other Online Thesauri (6_23).txt 5.21 KB
09 - Week 4 - Named entity recognition and Maximum Entropy Sequence Models/9 - 2 - Evaluation of Named Entity Recognition (6_34).txt 5.19 KB
19 - Week 7 - Ranked Information Retrieval/19 - 3 - Term Frequency Weighting (5_59).txt 5.06 KB
18 - Week 7 - Information Retrieval/18 - 4 - Query Processing with the Inverted Index (6_43).txt 5.03 KB
11 - Week 5 - Advanced Maximum Entropy Models/11 - 3 - Conditional Maxent Models for Classification (4_11).srt 4.99 KB
04 - Week 2 - Language Modeling/4 - 4 - Generalization and Zeros (5_15).txt 4.85 KB
03 - Week 1 - Edit Distance/3 - 3 - Backtrace for Computing Alignments (5_55).txt 4.83 KB
06 - Week 3 - Text Classification/6 - 4 - Naive Bayes_ Learning (5_22).txt 4.78 KB
22 - Week 8 - Summarization/22 - 1 - Introduction to Summarization.txt 4.77 KB
21 - Week 8 - Question Answering/21 - 5 - Advanced_ Answering Complex Questions (4_52).txt 4.71 KB
03 - Week 1 - Edit Distance/3 - 2 - Computing Minimum Edit Distance (5_54).txt 4.6 KB
06 - Week 3 - Text Classification/6 - 2 - Naive Bayes (3_19).srt 4.49 KB
21 - Week 8 - Question Answering/21 - 4 - Using Knowledge in QA (4_25).txt 4.4 KB
22 - Week 8 - Summarization/22 - 3 - Evaluating Summaries_ ROUGE.txt 4.39 KB
19 - Week 7 - Ranked Information Retrieval/19 - 2 - Scoring with the Jaccard Coefficient (5_06).txt 4.17 KB
19 - Week 7 - Ranked Information Retrieval/19 - 5 - TF-IDF Weighting (3_42).srt 4.14 KB
19 - Week 7 - Ranked Information Retrieval/19 - 1 - Introducing Ranked Retrieval (4_27).txt 4.12 KB
06 - Week 3 - Text Classification/6 - 5 - Naive Bayes_ Relationship to Language Modeling (4_35).txt 4.06 KB
03 - Week 1 - Edit Distance/3 - 4 - Weighted Minimum Edit Distance (2_47).srt 3.76 KB
11 - Week 5 - Advanced Maximum Entropy Models/11 - 3 - Conditional Maxent Models for Classification (4_11).txt 3.41 KB
06 - Week 3 - Text Classification/6 - 2 - Naive Bayes (3_19).txt 3.09 KB
19 - Week 7 - Ranked Information Retrieval/19 - 5 - TF-IDF Weighting (3_42).txt 2.85 KB
03 - Week 1 - Edit Distance/3 - 4 - Weighted Minimum Edit Distance (2_47).txt 2.58 KB
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