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Coursera - Natural Language Processing

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文件列表

  1. Lectures/Week 6 - 17 Dependency Parsing Optional/02_Greedy_Transition-Based_Parsing_31-05.mp4 31MB
  2. Lectures/Week 5 - 11 Advanced Maximum Entropy Models/04_Smoothing-Regularization-Priors_for_Maxent_Models_29-24.mp4 29MB
  3. Lectures/Week 6 - 15 Probabilistic Parsing/03_CKY_Parsing_23-25.mp4 26MB
  4. Lectures/Week 5 - 14 Instructor Chat/01_Instructor_Chat_9-02.mp4 24MB
  5. Lectures/Week 6 - 15 Probabilistic Parsing/04_CKY_Example_21-52.mp4 23MB
  6. Lectures/Week 6 - 16 Lexicalized Parsing/04_The_Return_of_Unlexicalized_PCFGs_20-53.mp4 21MB
  7. Lectures/Week 7 - 18 Information Retrieval/05_Phrase_Queries_and_Positional_Indexes_19-45.mp4 21MB
  8. Lectures/Week 8 - 20 Semantics/03_Word_Similarity_and_Thesaurus_Methods_16-17.mp4 20MB
  9. Lectures/Week 6 - 16 Lexicalized Parsing/02_Charniaks_Model_18-23.mp4 19MB
  10. Lectures/Week 3 - 07 Sentiment Analysis/04_Learning_Sentiment_Lexicons_14-45.mp4 19MB
  11. Lectures/Week 8 - 23 Instructor Chat II/01_Instructor_Chat_II_5-23.mp4 19MB
  12. Lectures/Week 2 - 05 Spelling Correction/02_The_Noisy_Channel_Model_of_Spelling_19-30.mp4 18MB
  13. Lectures/Week 5 - 11 Advanced Maximum Entropy Models/01_The_Maximum_Entropy_Model_Presentation_12-14.mp4 17MB
  14. Lectures/Week 7 - 19 Ranked Information Retrieval/06_The_Vector_Space_Model_16-22.mp4 17MB
  15. Lectures/Week 4 - 08 Discriminative classifiers- Maximum Entropy classifiers/02_Making_features_from_text_for_discriminative_NLP_models_18-11.mp4 17MB
  16. Lectures/Week 6 - 15 Probabilistic Parsing/01_CFGs_and_PCFGs_15-29.mp4 17MB
  17. Lectures/Week 3 - 06 Text Classification/07_Precision_Recall_and_the_F_measure_16-16.mp4 16MB
  18. Lectures/Week 8 - 20 Semantics/04_Word_Similarity-_Distributional_Similarity_I_13-14.mp4 15MB
  19. Lectures/Week 8 - 20 Semantics/01_Word_Senses_and_Word_Relations_11-50.mp4 15MB
  20. Lectures/Week 5 - 13 Parsing Introduction/03_The_Exponential_Problem_in_Parsing_14-30.mp4 15MB
  21. Lectures/Week 3 - 07 Sentiment Analysis/05_Other_Sentiment_Tasks_11-01.mp4 15MB
  22. Lectures/Week 4 - 09 Named entity recognition and Maximum Entropy Sequence Models/03_Sequence_Models_for_Named_Entity_Recognition_15-05.mp4 14MB
  23. Lectures/Week 4 - 08 Discriminative classifiers- Maximum Entropy classifiers/03_Feature-Based_Linear_Classifiers_13-34.mp4 13MB
  24. Lectures/Week 2 - 04 Language Modeling/07_Good-Turing_Smoothing_15-35.mp4 13MB
  25. Lectures/Week 8 - 22 Summarization/04_Summarizing_Multiple_Documents.mp4 13MB
  26. Lectures/Week 4 - 09 Named entity recognition and Maximum Entropy Sequence Models/04_Maximum_Entropy_Sequence_Models_13-01.mp4 13MB
  27. Lectures/Week 7 - 19 Ranked Information Retrieval/07_Calculating_TF-IDF_Cosine_Scores_12-47.mp4 13MB
  28. Lectures/Week 3 - 07 Sentiment Analysis/02_Sentiment_Analysis-_A_baseline_algorithm_13-27.mp4 13MB
  29. Lectures/Week 5 - 12 POS Tagging/02_Some_Methods_and_Results_on_Sequence_Models_for_POS_Tagging_13-04.mp4 13MB
  30. Lectures/Week 5 - 11 Advanced Maximum Entropy Models/02_Feature_Overlap-Feature_Interaction_12-51.mp4 13MB
  31. Lectures/Week 6 - 16 Lexicalized Parsing/05_Latent_Variable_PCFGs_12-07.mp4 13MB
  32. Lectures/Week 1 - 02 Basic Text Processing/03_Word_Tokenization_14-26.mp4 12MB
  33. Lectures/Week 1 - 01 Course Introduction/01_Course_Introduction_14-11.mp4 12MB
  34. Lectures/Week 4 - 08 Discriminative classifiers- Maximum Entropy classifiers/05_Generative_vs._Discriminative_models-_The_problem_of_overcounting_evidence_12-15.mp4 12MB
  35. Lectures/Week 6 - 15 Probabilistic Parsing/02_Grammar_Transforms_12-05.mp4 12MB
  36. Lectures/Week 5 - 12 POS Tagging/01_An_Intro_to_Parts_of_Speech_and_POS_Tagging_13-19.mp4 12MB
  37. Lectures/Week 3 - 06 Text Classification/08_Text_Classification-_Evaluation_7-17.mp4 12MB
  38. Lectures/Week 3 - 06 Text Classification/06_Multinomial_Naive_Bayes-_A_Worked_Example_8-58.mp4 11MB
  39. Lectures/Week 6 - 17 Dependency Parsing Optional/01_Dependency_Parsing_Introduction_10-25.mp4 11MB
  40. Lectures/Week 7 - 19 Ranked Information Retrieval/04_Inverse_Document_Frequency_Weighting_10-16.mp4 11MB
  41. Lectures/Week 1 - 02 Basic Text Processing/01_Regular_Expressions_11-25.mp4 11MB
  42. Lectures/Week 7 - 18 Information Retrieval/03_The_Inverted_Index_10-42.mp4 11MB
  43. Lectures/Week 6 - 15 Probabilistic Parsing/05_Constituency_Parser_Evaluation_9-45.mp4 11MB
  44. Lectures/Week 3 - 07 Sentiment Analysis/03_Sentiment_Lexicons_8-37.mp4 11MB
  45. Lectures/Week 4 - 10 Relation Extraction/03_Supervised_Relation_Extraction_10-51.mp4 10MB
  46. Lectures/Week 4 - 10 Relation Extraction/01_What_is_Relation_Extraction_9-47.mp4 10MB
  47. Lectures/Week 8 - 21 Question Answering/02_Answer_Types_and_Query_Formulation_8-47.mp4 10MB
  48. Lectures/Week 1 - 02 Basic Text Processing/04_Word_Normalization_and_Stemming_11-47.mp4 10MB
  49. Lectures/Week 4 - 10 Relation Extraction/04_Semi-Supervised_and_Unsupervised_Relation_Extraction_9-53.mp4 10MB
  50. Lectures/Week 6 - 16 Lexicalized Parsing/03_PCFG_Independence_Assumptions_9-44.mp4 10MB
  51. Lectures/Week 4 - 08 Discriminative classifiers- Maximum Entropy classifiers/06_Maximizing_the_Likelihood_10-29.mp4 10MB
  52. Lectures/Week 8 - 22 Summarization/02_Generating_Snippets.mp4 10MB
  53. Lectures/Week 2 - 04 Language Modeling/03_Evaluation_and_Perplexity_11-09.mp4 10MB
  54. Lectures/Week 3 - 07 Sentiment Analysis/01_What_is_Sentiment_Analysis_7-17.mp4 10MB
  55. Lectures/Week 2 - 04 Language Modeling/02_Estimating_N-gram_Probabilities_9-38.mp4 9MB
  56. Lectures/Week 8 - 20 Semantics/05_Word_Similarity-_Distributional_Similarity_II_8-15.mp4 9MB
  57. Lectures/Week 4 - 09 Named entity recognition and Maximum Entropy Sequence Models/01_Introduction_to_Information_Extraction_9-18.mp4 9MB
  58. Lectures/Week 2 - 04 Language Modeling/06_Interpolation_10-25.mp4 9MB
  59. Lectures/Week 7 - 18 Information Retrieval/01_Introduction_to_Information_Retrieval_9-16.mp4 9MB
  60. Lectures/Week 7 - 18 Information Retrieval/02_Term-Document_Incidence_Matrices_8-59.mp4 9MB
  61. Lectures/Week 5 - 13 Parsing Introduction/01_Syntactic_Structure-_Constituency_vs_Dependency_8-46.mp4 9MB
  62. Lectures/Week 1 - 03 Edit Distance/05_Minimum_Edit_Distance_in_Computational_Biology_9-29.mp4 9MB
  63. Lectures/Week 8 - 21 Question Answering/01_What_is_Question_Answering_7-28.mp4 9MB
  64. Lectures/Week 7 - 19 Ranked Information Retrieval/08_Evaluating_Search_Engines_9-02.mp4 9MB
  65. Lectures/Week 8 - 20 Semantics/02_WordNet_and_Other_Online_Thesauri_6-23.mp4 9MB
  66. Lectures/Week 2 - 05 Spelling Correction/03_Real-Word_Spelling_Correction_9-19.mp4 9MB
  67. Lectures/Week 2 - 04 Language Modeling/08_Kneser-Ney_Smoothing_8-59.mp4 8MB
  68. Lectures/Week 3 - 06 Text Classification/03_Formalizing_the_Naive_Bayes_Classifier_9-28.mp4 8MB
  69. Lectures/Week 1 - 02 Basic Text Processing/02_Regular_Expressions_in_Practical_NLP_6-04.mp4 8MB
  70. Lectures/Week 4 - 08 Discriminative classifiers- Maximum Entropy classifiers/01_Generative_vs._Discriminative_Models_7-49.mp4 8MB
  71. Lectures/Week 4 - 08 Discriminative classifiers- Maximum Entropy classifiers/04_Building_a_Maxent_Model-_The_Nuts_and_Bolts_8-04.mp4 8MB
  72. Lectures/Week 3 - 06 Text Classification/01_What_is_Text_Classification_8-12.mp4 8MB
  73. Lectures/Week 8 - 21 Question Answering/03_Passage_Retrieval_and_Answer_Extraction_6-38.mp4 8MB
  74. Lectures/Week 2 - 04 Language Modeling/01_Introduction_to_N-grams_8-41.mp4 8MB
  75. Lectures/Week 5 - 13 Parsing Introduction/02_Empirical-Data-Driven_Approach_to_Parsing_7-11.mp4 7MB
  76. Lectures/Week 6 - 17 Dependency Parsing Optional/03_Dependencies_Encode_Relational_Structure_7-20.mp4 7MB
  77. Lectures/Week 6 - 16 Lexicalized Parsing/01_Lexicalization_of_PCFGs_7-03.mp4 7MB
  78. Lectures/Week 4 - 09 Named entity recognition and Maximum Entropy Sequence Models/02_Evaluation_of_Named_Entity_Recognition_6-34.mp4 7MB
  79. Lectures/Week 7 - 18 Information Retrieval/04_Query_Processing_with_the_Inverted_Index_6-43.mp4 7MB
  80. Lectures/Week 2 - 05 Spelling Correction/04_State_of_the_Art_Systems_7-10.mp4 7MB
  81. Lectures/Week 1 - 03 Edit Distance/01_Defining_Minimum_Edit_Distance_7-04.mp4 7MB
  82. Lectures/Week 3 - 06 Text Classification/09_Practical_Issues_in_Text_Classification_5-56.mp4 7MB
  83. Lectures/Week 8 - 22 Summarization/03_Evaluating_Summaries-_ROUGE.mp4 7MB
  84. Lectures/Week 7 - 19 Ranked Information Retrieval/03_Term_Frequency_Weighting_5-59.mp4 6MB
  85. Lectures/Week 3 - 06 Text Classification/04_Naive_Bayes-_Learning_5-22.mp4 6MB
  86. Lectures/Week 8 - 21 Question Answering/05_Advanced-_Answering_Complex_Questions_4-52.mp4 6MB
  87. Lectures/Week 4 - 10 Relation Extraction/02_Using_Patterns_to_Extract_Relations_6-17.mp4 6MB
  88. Lectures/Week 2 - 04 Language Modeling/05_Smoothing-_Add-One_6-30.mp4 6MB
  89. Lectures/Week 8 - 22 Summarization/01_Introduction_to_Summarization.mp4 6MB
  90. Lectures/Week 1 - 03 Edit Distance/03_Backtrace_for_Computing_Alignments_5-55.mp4 6MB
  91. Lectures/Week 7 - 19 Ranked Information Retrieval/02_Scoring_with_the_Jaccard_Coefficient_5-06.mp4 5MB
  92. Lectures/Week 1 - 03 Edit Distance/02_Computing_Minimum_Edit_Distance_5-54.mp4 5MB
  93. Lectures/Week 8 - 21 Question Answering/04_Using_Knowledge_in_QA_4-25.mp4 5MB
  94. Lectures/Week 1 - 02 Basic Text Processing/05_Sentence_Segmentation_5-31.mp4 5MB
  95. Lectures/Week 2 - 05 Spelling Correction/01_The_Spelling_Correction_Task_5-39.mp4 5MB
  96. Lectures/Week 5 - 11 Advanced Maximum Entropy Models/03_Conditional_Maxent_Models_for_Classification_4-11.mp4 5MB
  97. Lectures/Week 2 - 04 Language Modeling/04_Generalization_and_Zeros_5-15.mp4 5MB
  98. Lectures/Week 7 - 19 Ranked Information Retrieval/01_Introducing_Ranked_Retrieval_4-27.mp4 5MB
  99. Lectures/Week 7 - 19 Ranked Information Retrieval/05_TF-IDF_Weighting_3-42.mp4 4MB
  100. Lectures/Week 3 - 06 Text Classification/05_Naive_Bayes-_Relationship_to_Language_Modeling_4-35.mp4 4MB
  101. Lectures/Week 4 - 10 Relation Extraction/03_Supervised_Relation_Extraction_10-51.pdf 4MB
  102. Lectures/Week 4 - 10 Relation Extraction/04_Semi-Supervised_and_Unsupervised_Relation_Extraction_9-53.pdf 3MB
  103. Lectures/Week 3 - 06 Text Classification/02_Naive_Bayes_3-19.mp4 3MB
  104. Lectures/Week 4 - 10 Relation Extraction/02_Using_Patterns_to_Extract_Relations_6-17.pdf 3MB
  105. Lectures/Week 1 - 03 Edit Distance/04_Weighted_Minimum_Edit_Distance_2-47.mp4 3MB
  106. Lectures/Week 1 - 01 Course Introduction/01_Course_Introduction_14-11.pdf 3MB
  107. Lectures/Week 8 - 20 Semantics/04_Word_Similarity-_Distributional_Similarity_I_13-14.pptx 2MB
  108. Lectures/Week 1 - 01 Course Introduction/01_Course_Introduction_14-11.pptx 2MB
  109. Lectures/Week 3 - 07 Sentiment Analysis/01_What_is_Sentiment_Analysis_7-17.pptx 2MB
  110. Lectures/Week 4 - 08 Discriminative classifiers- Maximum Entropy classifiers/06_Maximizing_the_Likelihood_10-29.pdf 1MB
  111. Lectures/Week 8 - 20 Semantics/02_WordNet_and_Other_Online_Thesauri_6-23.pptx 1MB
  112. Lectures/Week 4 - 08 Discriminative classifiers- Maximum Entropy classifiers/06_Maximizing_the_Likelihood_10-29.pptx 1MB
  113. Lectures/Week 6 - 16 Lexicalized Parsing/04_The_Return_of_Unlexicalized_PCFGs_20-53.pptx 1MB
  114. Lectures/Week 4 - 10 Relation Extraction/01_What_is_Relation_Extraction_9-47.pptx 1MB
  115. Lectures/Week 8 - 20 Semantics/04_Word_Similarity-_Distributional_Similarity_I_13-14.pdf 1MB
  116. Lectures/Week 5 - 11 Advanced Maximum Entropy Models/04_Smoothing-Regularization-Priors_for_Maxent_Models_29-24.pptx 1MB
  117. Lectures/Week 3 - 07 Sentiment Analysis/01_What_is_Sentiment_Analysis_7-17.pdf 1MB
  118. Lectures/Week 3 - 07 Sentiment Analysis/04_Learning_Sentiment_Lexicons_14-45.pptx 1MB
  119. Lectures/Week 8 - 20 Semantics/02_WordNet_and_Other_Online_Thesauri_6-23.pdf 1MB
  120. Lectures/Week 5 - 11 Advanced Maximum Entropy Models/04_Smoothing-Regularization-Priors_for_Maxent_Models_29-24.pdf 1MB
  121. Lectures/Week 8 - 21 Question Answering/01_What_is_Question_Answering_7-28.pptx 1MB
  122. Lectures/Week 2 - 04 Language Modeling/08_Kneser-Ney_Smoothing_8-59.pptx 1MB
  123. Lectures/Week 3 - 06 Text Classification/04_Naive_Bayes-_Learning_5-22.pptx 1MB
  124. Lectures/Week 4 - 10 Relation Extraction/01_What_is_Relation_Extraction_9-47.pdf 1MB
  125. Lectures/Week 5 - 11 Advanced Maximum Entropy Models/01_The_Maximum_Entropy_Model_Presentation_12-14.pptx 1MB
  126. Lectures/Week 3 - 06 Text Classification/03_Formalizing_the_Naive_Bayes_Classifier_9-28.pptx 1MB
  127. Lectures/Week 8 - 20 Semantics/03_Word_Similarity_and_Thesaurus_Methods_16-17.pptx 1MB
  128. Lectures/Week 8 - 22 Summarization/02_Generating_Snippets.pptx 1MB
  129. Lectures/Week 8 - 22 Summarization/04_Summarizing_Multiple_Documents.pptx 1MB
  130. Lectures/Week 2 - 05 Spelling Correction/02_The_Noisy_Channel_Model_of_Spelling_19-30.pdf 1MB
  131. Lectures/Week 5 - 11 Advanced Maximum Entropy Models/01_The_Maximum_Entropy_Model_Presentation_12-14.pdf 1MB
  132. Lectures/Week 8 - 21 Question Answering/02_Answer_Types_and_Query_Formulation_8-47.pptx 1MB
  133. Lectures/Week 8 - 20 Semantics/05_Word_Similarity-_Distributional_Similarity_II_8-15.pptx 1MB
  134. Lectures/Week 3 - 06 Text Classification/03_Formalizing_the_Naive_Bayes_Classifier_9-28.pdf 1MB
  135. Lectures/Week 2 - 05 Spelling Correction/02_The_Noisy_Channel_Model_of_Spelling_19-30.pptx 1021KB
  136. Lectures/Week 6 - 16 Lexicalized Parsing/02_Charniaks_Model_18-23.pptx 1005KB
  137. Lectures/Week 2 - 04 Language Modeling/07_Good-Turing_Smoothing_15-35.pptx 973KB
  138. Lectures/Week 8 - 21 Question Answering/02_Answer_Types_and_Query_Formulation_8-47.pdf 962KB
  139. Lectures/Week 8 - 21 Question Answering/01_What_is_Question_Answering_7-28.pdf 957KB
  140. Lectures/Week 8 - 22 Summarization/04_Summarizing_Multiple_Documents.pdf 953KB
  141. Lectures/Week 2 - 04 Language Modeling/02_Estimating_N-gram_Probabilities_9-38.pptx 942KB
  142. Lectures/Week 1 - 03 Edit Distance/04_Weighted_Minimum_Edit_Distance_2-47.pptx 923KB
  143. Lectures/Week 2 - 05 Spelling Correction/01_The_Spelling_Correction_Task_5-39.pptx 918KB
  144. Lectures/Week 1 - 03 Edit Distance/04_Weighted_Minimum_Edit_Distance_2-47.pdf 916KB
  145. Lectures/Week 6 - 16 Lexicalized Parsing/03_PCFG_Independence_Assumptions_9-44.pptx 904KB
  146. Lectures/Week 2 - 04 Language Modeling/05_Smoothing-_Add-One_6-30.pptx 900KB
  147. Lectures/Week 3 - 06 Text Classification/01_What_is_Text_Classification_8-12.pptx 896KB
  148. Lectures/Week 8 - 22 Summarization/02_Generating_Snippets.pdf 895KB
  149. Lectures/Week 6 - 15 Probabilistic Parsing/01_CFGs_and_PCFGs_15-29.pptx 894KB
  150. Lectures/Week 4 - 10 Relation Extraction/03_Supervised_Relation_Extraction_10-51.pptx 892KB
  151. Lectures/Week 8 - 20 Semantics/03_Word_Similarity_and_Thesaurus_Methods_16-17.pdf 888KB
  152. Lectures/Week 6 - 16 Lexicalized Parsing/05_Latent_Variable_PCFGs_12-07.pptx 869KB
  153. Lectures/Week 2 - 04 Language Modeling/06_Interpolation_10-25.pptx 869KB
  154. Lectures/Week 6 - 16 Lexicalized Parsing/05_Latent_Variable_PCFGs_12-07.pdf 867KB
  155. Lectures/Week 3 - 07 Sentiment Analysis/02_Sentiment_Analysis-_A_baseline_algorithm_13-27.pptx 860KB
  156. Lectures/Week 6 - 16 Lexicalized Parsing/04_The_Return_of_Unlexicalized_PCFGs_20-53.pdf 855KB
  157. Lectures/Week 2 - 04 Language Modeling/01_Introduction_to_N-grams_8-41.pptx 851KB
  158. Lectures/Week 2 - 04 Language Modeling/04_Generalization_and_Zeros_5-15.pptx 850KB
  159. Lectures/Week 8 - 22 Summarization/01_Introduction_to_Summarization.pptx 845KB
  160. Lectures/Week 2 - 04 Language Modeling/05_Smoothing-_Add-One_6-30.pdf 841KB
  161. Lectures/Week 2 - 05 Spelling Correction/04_State_of_the_Art_Systems_7-10.pptx 838KB
  162. Lectures/Week 6 - 16 Lexicalized Parsing/01_Lexicalization_of_PCFGs_7-03.pptx 831KB
  163. Lectures/Week 2 - 04 Language Modeling/04_Generalization_and_Zeros_5-15.pdf 831KB
  164. Lectures/Week 6 - 16 Lexicalized Parsing/02_Charniaks_Model_18-23.pdf 829KB
  165. Lectures/Week 3 - 07 Sentiment Analysis/04_Learning_Sentiment_Lexicons_14-45.pdf 826KB
  166. Lectures/Week 8 - 21 Question Answering/03_Passage_Retrieval_and_Answer_Extraction_6-38.pptx 822KB
  167. Lectures/Week 8 - 21 Question Answering/05_Advanced-_Answering_Complex_Questions_4-52.pptx 819KB
  168. Lectures/Week 2 - 05 Spelling Correction/03_Real-Word_Spelling_Correction_9-19.pptx 818KB
  169. Lectures/Week 2 - 04 Language Modeling/08_Kneser-Ney_Smoothing_8-59.pdf 817KB
  170. Lectures/Week 6 - 17 Dependency Parsing Optional/03_Dependencies_Encode_Relational_Structure_7-20.pptx 815KB
  171. Lectures/Week 3 - 06 Text Classification/04_Naive_Bayes-_Learning_5-22.pdf 815KB
  172. Lectures/Week 2 - 04 Language Modeling/02_Estimating_N-gram_Probabilities_9-38.pdf 811KB
  173. Lectures/Week 6 - 15 Probabilistic Parsing/01_CFGs_and_PCFGs_15-29.pdf 803KB
  174. Lectures/Week 6 - 17 Dependency Parsing Optional/01_Dependency_Parsing_Introduction_10-25.pptx 794KB
  175. Lectures/Week 4 - 08 Discriminative classifiers- Maximum Entropy classifiers/03_Feature-Based_Linear_Classifiers_13-34.pdf 786KB
  176. Lectures/Week 2 - 05 Spelling Correction/03_Real-Word_Spelling_Correction_9-19.pdf 785KB
  177. Lectures/Week 3 - 06 Text Classification/01_What_is_Text_Classification_8-12.pdf 782KB
  178. Lectures/Week 3 - 07 Sentiment Analysis/03_Sentiment_Lexicons_8-37.pptx 780KB
  179. Lectures/Week 2 - 04 Language Modeling/07_Good-Turing_Smoothing_15-35.pdf 776KB
  180. Lectures/Week 5 - 13 Parsing Introduction/03_The_Exponential_Problem_in_Parsing_14-30.pptx 776KB
  181. Lectures/Week 8 - 20 Semantics/05_Word_Similarity-_Distributional_Similarity_II_8-15.pdf 771KB
  182. Lectures/Week 1 - 03 Edit Distance/03_Backtrace_for_Computing_Alignments_5-55.pptx 769KB
  183. Lectures/Week 6 - 17 Dependency Parsing Optional/02_Greedy_Transition-Based_Parsing_31-05.pptx 766KB
  184. Lectures/Week 8 - 21 Question Answering/04_Using_Knowledge_in_QA_4-25.pptx 765KB
  185. Lectures/Week 3 - 07 Sentiment Analysis/02_Sentiment_Analysis-_A_baseline_algorithm_13-27.pdf 765KB
  186. Lectures/Week 7 - 18 Information Retrieval/02_Term-Document_Incidence_Matrices_8-59.pdf 761KB
  187. Lectures/Week 3 - 07 Sentiment Analysis/03_Sentiment_Lexicons_8-37.pdf 756KB
  188. Lectures/Week 4 - 08 Discriminative classifiers- Maximum Entropy classifiers/03_Feature-Based_Linear_Classifiers_13-34.pptx 755KB
  189. Lectures/Week 2 - 05 Spelling Correction/01_The_Spelling_Correction_Task_5-39.pdf 754KB
  190. Lectures/Week 5 - 11 Advanced Maximum Entropy Models/03_Conditional_Maxent_Models_for_Classification_4-11.pptx 752KB
  191. Lectures/Week 8 - 22 Summarization/01_Introduction_to_Summarization.pdf 749KB
  192. Lectures/Week 2 - 04 Language Modeling/01_Introduction_to_N-grams_8-41.pdf 749KB
  193. Lectures/Week 3 - 06 Text Classification/09_Practical_Issues_in_Text_Classification_5-56.pptx 748KB
  194. Lectures/Week 4 - 10 Relation Extraction/02_Using_Patterns_to_Extract_Relations_6-17.pptx 746KB
  195. Lectures/Week 5 - 11 Advanced Maximum Entropy Models/03_Conditional_Maxent_Models_for_Classification_4-11.pdf 742KB
  196. Lectures/Week 2 - 04 Language Modeling/06_Interpolation_10-25.pdf 739KB
  197. Lectures/Week 4 - 09 Named entity recognition and Maximum Entropy Sequence Models/03_Sequence_Models_for_Named_Entity_Recognition_15-05.pdf 739KB
  198. Lectures/Week 6 - 15 Probabilistic Parsing/02_Grammar_Transforms_12-05.pptx 734KB
  199. Lectures/Week 5 - 13 Parsing Introduction/01_Syntactic_Structure-_Constituency_vs_Dependency_8-46.pdf 731KB
  200. Lectures/Week 4 - 08 Discriminative classifiers- Maximum Entropy classifiers/02_Making_features_from_text_for_discriminative_NLP_models_18-11.pdf 731KB
  201. Lectures/Week 4 - 09 Named entity recognition and Maximum Entropy Sequence Models/01_Introduction_to_Information_Extraction_9-18.pptx 729KB
  202. Lectures/Week 6 - 17 Dependency Parsing Optional/03_Dependencies_Encode_Relational_Structure_7-20.pdf 728KB
  203. Lectures/Week 5 - 13 Parsing Introduction/03_The_Exponential_Problem_in_Parsing_14-30.pdf 726KB
  204. Lectures/Week 6 - 15 Probabilistic Parsing/05_Constituency_Parser_Evaluation_9-45.pptx 725KB
  205. Lectures/Week 6 - 15 Probabilistic Parsing/02_Grammar_Transforms_12-05.pdf 725KB
  206. Lectures/Week 8 - 21 Question Answering/03_Passage_Retrieval_and_Answer_Extraction_6-38.pdf 723KB
  207. Lectures/Week 4 - 09 Named entity recognition and Maximum Entropy Sequence Models/04_Maximum_Entropy_Sequence_Models_13-01.pdf 718KB
  208. Lectures/Week 1 - 03 Edit Distance/03_Backtrace_for_Computing_Alignments_5-55.pdf 712KB
  209. Lectures/Week 8 - 21 Question Answering/05_Advanced-_Answering_Complex_Questions_4-52.pdf 710KB
  210. Lectures/Week 4 - 09 Named entity recognition and Maximum Entropy Sequence Models/03_Sequence_Models_for_Named_Entity_Recognition_15-05.pptx 710KB
  211. Lectures/Week 3 - 06 Text Classification/06_Multinomial_Naive_Bayes-_A_Worked_Example_8-58.pptx 707KB
  212. Lectures/Week 4 - 09 Named entity recognition and Maximum Entropy Sequence Models/04_Maximum_Entropy_Sequence_Models_13-01.pptx 706KB
  213. Lectures/Week 3 - 06 Text Classification/08_Text_Classification-_Evaluation_7-17.pptx 703KB
  214. Lectures/Week 4 - 10 Relation Extraction/04_Semi-Supervised_and_Unsupervised_Relation_Extraction_9-53.pptx 700KB
  215. Lectures/Week 1 - 03 Edit Distance/01_Defining_Minimum_Edit_Distance_7-04.pptx 699KB
  216. Lectures/Week 1 - 03 Edit Distance/05_Minimum_Edit_Distance_in_Computational_Biology_9-29.pptx 698KB
  217. Lectures/Week 1 - 02 Basic Text Processing/01_Regular_Expressions_11-25.pptx 698KB
  218. Lectures/Week 5 - 13 Parsing Introduction/01_Syntactic_Structure-_Constituency_vs_Dependency_8-46.pptx 695KB
  219. Lectures/Week 1 - 03 Edit Distance/02_Computing_Minimum_Edit_Distance_5-54.pptx 694KB
  220. Lectures/Week 8 - 22 Summarization/03_Evaluating_Summaries-_ROUGE.pptx 692KB
  221. Lectures/Week 3 - 06 Text Classification/08_Text_Classification-_Evaluation_7-17.pdf 692KB
  222. Lectures/Week 7 - 18 Information Retrieval/02_Term-Document_Incidence_Matrices_8-59.pptx 690KB
  223. Lectures/Week 6 - 17 Dependency Parsing Optional/02_Greedy_Transition-Based_Parsing_31-05.pdf 688KB
  224. Lectures/Week 6 - 15 Probabilistic Parsing/05_Constituency_Parser_Evaluation_9-45.pdf 686KB
  225. Lectures/Week 4 - 08 Discriminative classifiers- Maximum Entropy classifiers/02_Making_features_from_text_for_discriminative_NLP_models_18-11.pptx 679KB
  226. Lectures/Week 6 - 15 Probabilistic Parsing/04_CKY_Example_21-52.pptx 678KB
  227. Lectures/Week 6 - 16 Lexicalized Parsing/03_PCFG_Independence_Assumptions_9-44.pdf 675KB
  228. Lectures/Week 2 - 04 Language Modeling/03_Evaluation_and_Perplexity_11-09.pptx 674KB
  229. Lectures/Week 3 - 06 Text Classification/09_Practical_Issues_in_Text_Classification_5-56.pdf 674KB
  230. Lectures/Week 1 - 03 Edit Distance/05_Minimum_Edit_Distance_in_Computational_Biology_9-29.pdf 673KB
  231. Lectures/Week 1 - 02 Basic Text Processing/03_Word_Tokenization_14-26.pdf 671KB
  232. Lectures/Week 1 - 02 Basic Text Processing/03_Word_Tokenization_14-26.pptx 670KB
  233. Lectures/Week 6 - 17 Dependency Parsing Optional/01_Dependency_Parsing_Introduction_10-25.pdf 670KB
  234. Lectures/Week 1 - 02 Basic Text Processing/05_Sentence_Segmentation_5-31.pptx 669KB
  235. Lectures/Week 8 - 21 Question Answering/04_Using_Knowledge_in_QA_4-25.pdf 666KB
  236. Lectures/Week 8 - 20 Semantics/01_Word_Senses_and_Word_Relations_11-50.pptx 665KB
  237. Lectures/Week 3 - 06 Text Classification/02_Naive_Bayes_3-19.pdf 664KB
  238. Lectures/Week 4 - 09 Named entity recognition and Maximum Entropy Sequence Models/01_Introduction_to_Information_Extraction_9-18.pdf 663KB
  239. Lectures/Week 3 - 06 Text Classification/07_Precision_Recall_and_the_F_measure_16-16.pptx 663KB
  240. Lectures/Week 1 - 02 Basic Text Processing/04_Word_Normalization_and_Stemming_11-47.pptx 658KB
  241. Lectures/Week 3 - 06 Text Classification/02_Naive_Bayes_3-19.pptx 654KB
  242. Lectures/Week 5 - 12 POS Tagging/02_Some_Methods_and_Results_on_Sequence_Models_for_POS_Tagging_13-04.pdf 653KB
  243. Lectures/Week 6 - 15 Probabilistic Parsing/03_CKY_Parsing_23-25.pdf 652KB
  244. Lectures/Week 6 - 16 Lexicalized Parsing/01_Lexicalization_of_PCFGs_7-03.pdf 652KB
  245. Lectures/Week 1 - 02 Basic Text Processing/01_Regular_Expressions_11-25.pdf 652KB
  246. Lectures/Week 3 - 07 Sentiment Analysis/05_Other_Sentiment_Tasks_11-01.pdf 652KB
  247. Lectures/Week 5 - 12 POS Tagging/01_An_Intro_to_Parts_of_Speech_and_POS_Tagging_13-19.pdf 650KB
  248. Lectures/Week 3 - 07 Sentiment Analysis/05_Other_Sentiment_Tasks_11-01.pptx 648KB
  249. Lectures/Week 1 - 03 Edit Distance/01_Defining_Minimum_Edit_Distance_7-04.pdf 647KB
  250. Lectures/Week 5 - 13 Parsing Introduction/02_Empirical-Data-Driven_Approach_to_Parsing_7-11.pptx 645KB
  251. Lectures/Week 5 - 11 Advanced Maximum Entropy Models/02_Feature_Overlap-Feature_Interaction_12-51.pptx 644KB
  252. Lectures/Week 3 - 06 Text Classification/05_Naive_Bayes-_Relationship_to_Language_Modeling_4-35.pptx 642KB
  253. Lectures/Week 4 - 08 Discriminative classifiers- Maximum Entropy classifiers/04_Building_a_Maxent_Model-_The_Nuts_and_Bolts_8-04.pdf 636KB
  254. Lectures/Week 3 - 06 Text Classification/06_Multinomial_Naive_Bayes-_A_Worked_Example_8-58.pdf 633KB
  255. Lectures/Week 6 - 15 Probabilistic Parsing/03_CKY_Parsing_23-25.pptx 632KB
  256. Lectures/Week 8 - 20 Semantics/01_Word_Senses_and_Word_Relations_11-50.pdf 630KB
  257. Lectures/Week 3 - 06 Text Classification/05_Naive_Bayes-_Relationship_to_Language_Modeling_4-35.pdf 628KB
  258. Lectures/Week 6 - 15 Probabilistic Parsing/04_CKY_Example_21-52.pdf 627KB
  259. Lectures/Week 3 - 06 Text Classification/07_Precision_Recall_and_the_F_measure_16-16.pdf 623KB
  260. Lectures/Week 4 - 08 Discriminative classifiers- Maximum Entropy classifiers/01_Generative_vs._Discriminative_Models_7-49.pdf 621KB
  261. Lectures/Week 2 - 04 Language Modeling/03_Evaluation_and_Perplexity_11-09.pdf 620KB
  262. Lectures/Week 5 - 12 POS Tagging/01_An_Intro_to_Parts_of_Speech_and_POS_Tagging_13-19.pptx 619KB
  263. Lectures/Week 4 - 08 Discriminative classifiers- Maximum Entropy classifiers/05_Generative_vs._Discriminative_models-_The_problem_of_overcounting_evidence_12-15.pptx 618KB
  264. Lectures/Week 1 - 02 Basic Text Processing/04_Word_Normalization_and_Stemming_11-47.pdf 617KB
  265. Lectures/Week 5 - 11 Advanced Maximum Entropy Models/02_Feature_Overlap-Feature_Interaction_12-51.pdf 613KB
  266. Lectures/Week 1 - 02 Basic Text Processing/05_Sentence_Segmentation_5-31.pdf 611KB
  267. Lectures/Week 1 - 03 Edit Distance/02_Computing_Minimum_Edit_Distance_5-54.pdf 611KB
  268. Lectures/Week 5 - 12 POS Tagging/02_Some_Methods_and_Results_on_Sequence_Models_for_POS_Tagging_13-04.pptx 611KB
  269. Lectures/Week 4 - 08 Discriminative classifiers- Maximum Entropy classifiers/01_Generative_vs._Discriminative_Models_7-49.pptx 609KB
  270. Lectures/Week 5 - 13 Parsing Introduction/02_Empirical-Data-Driven_Approach_to_Parsing_7-11.pdf 608KB
  271. Lectures/Week 8 - 22 Summarization/03_Evaluating_Summaries-_ROUGE.pdf 606KB
  272. Lectures/Week 4 - 09 Named entity recognition and Maximum Entropy Sequence Models/02_Evaluation_of_Named_Entity_Recognition_6-34.pptx 598KB
  273. Lectures/Week 4 - 08 Discriminative classifiers- Maximum Entropy classifiers/04_Building_a_Maxent_Model-_The_Nuts_and_Bolts_8-04.pptx 596KB
  274. Lectures/Week 4 - 08 Discriminative classifiers- Maximum Entropy classifiers/05_Generative_vs._Discriminative_models-_The_problem_of_overcounting_evidence_12-15.pdf 592KB
  275. Lectures/Week 2 - 05 Spelling Correction/04_State_of_the_Art_Systems_7-10.pdf 576KB
  276. Lectures/Week 4 - 09 Named entity recognition and Maximum Entropy Sequence Models/02_Evaluation_of_Named_Entity_Recognition_6-34.pdf 570KB
  277. Lectures/Week 7 - 18 Information Retrieval/03_The_Inverted_Index_10-42.pptx 399KB
  278. Lectures/Week 7 - 18 Information Retrieval/03_The_Inverted_Index_10-42.pdf 291KB
  279. Lectures/Week 7 - 19 Ranked Information Retrieval/06_The_Vector_Space_Model_16-22.pdf 253KB
  280. Lectures/Week 7 - 18 Information Retrieval/01_Introduction_to_Information_Retrieval_9-16.pdf 213KB
  281. Lectures/Week 7 - 19 Ranked Information Retrieval/06_The_Vector_Space_Model_16-22.pptx 200KB
  282. Lectures/Week 7 - 19 Ranked Information Retrieval/03_Term_Frequency_Weighting_5-59.pdf 185KB
  283. Lectures/Week 7 - 18 Information Retrieval/04_Query_Processing_with_the_Inverted_Index_6-43.pdf 178KB
  284. Lectures/Week 7 - 19 Ranked Information Retrieval/07_Calculating_TF-IDF_Cosine_Scores_12-47.pdf 160KB
  285. Lectures/Week 7 - 18 Information Retrieval/04_Query_Processing_with_the_Inverted_Index_6-43.pptx 160KB
  286. Lectures/Week 7 - 19 Ranked Information Retrieval/07_Calculating_TF-IDF_Cosine_Scores_12-47.pptx 141KB
  287. Lectures/Week 7 - 18 Information Retrieval/05_Phrase_Queries_and_Positional_Indexes_19-45.pdf 139KB
  288. Lectures/Week 7 - 19 Ranked Information Retrieval/04_Inverse_Document_Frequency_Weighting_10-16.pdf 138KB
  289. Lectures/Week 7 - 18 Information Retrieval/01_Introduction_to_Information_Retrieval_9-16.pptx 135KB
  290. Lectures/Week 7 - 19 Ranked Information Retrieval/05_TF-IDF_Weighting_3-42.pdf 133KB
  291. Lectures/Week 7 - 19 Ranked Information Retrieval/05_TF-IDF_Weighting_3-42.pptx 101KB
  292. Lectures/Week 7 - 19 Ranked Information Retrieval/03_Term_Frequency_Weighting_5-59.pptx 94KB
  293. Lectures/Week 7 - 19 Ranked Information Retrieval/04_Inverse_Document_Frequency_Weighting_10-16.pptx 91KB
  294. Lectures/Week 7 - 19 Ranked Information Retrieval/08_Evaluating_Search_Engines_9-02.pdf 90KB
  295. Lectures/Week 7 - 18 Information Retrieval/05_Phrase_Queries_and_Positional_Indexes_19-45.pptx 88KB
  296. Lectures/Week 7 - 19 Ranked Information Retrieval/02_Scoring_with_the_Jaccard_Coefficient_5-06.pdf 82KB
  297. Lectures/Week 7 - 19 Ranked Information Retrieval/01_Introducing_Ranked_Retrieval_4-27.pptx 77KB
  298. Lectures/Week 7 - 19 Ranked Information Retrieval/01_Introducing_Ranked_Retrieval_4-27.pdf 76KB
  299. Lectures/Week 7 - 19 Ranked Information Retrieval/02_Scoring_with_the_Jaccard_Coefficient_5-06.pptx 67KB
  300. Lectures/Week 7 - 19 Ranked Information Retrieval/08_Evaluating_Search_Engines_9-02.pptx 63KB
  301. Lectures/Week 2 - 05 Spelling Correction/02_The_Noisy_Channel_Model_of_Spelling_19-30.txt 53KB
  302. Lectures/Week 2 - 05 Spelling Correction/02_The_Noisy_Channel_Model_of_Spelling_19-30.srt 53KB
  303. Lectures/Week 6 - 17 Dependency Parsing Optional/02_Greedy_Transition-Based_Parsing_31-05.srt 38KB
  304. Lectures/Week 5 - 11 Advanced Maximum Entropy Models/04_Smoothing-Regularization-Priors_for_Maxent_Models_29-24.srt 37KB
  305. Lectures/Week 6 - 15 Probabilistic Parsing/03_CKY_Parsing_23-25.srt 26KB
  306. Lectures/Week 6 - 17 Dependency Parsing Optional/02_Greedy_Transition-Based_Parsing_31-05.txt 26KB
  307. Lectures/Week 5 - 11 Advanced Maximum Entropy Models/04_Smoothing-Regularization-Priors_for_Maxent_Models_29-24.txt 25KB
  308. Lectures/Week 6 - 16 Lexicalized Parsing/04_The_Return_of_Unlexicalized_PCFGs_20-53.srt 24KB
  309. Lectures/Week 6 - 15 Probabilistic Parsing/04_CKY_Example_21-52.srt 23KB
  310. Lectures/Week 7 - 18 Information Retrieval/05_Phrase_Queries_and_Positional_Indexes_19-45.srt 23KB
  311. Lectures/Week 8 - 20 Semantics/03_Word_Similarity_and_Thesaurus_Methods_16-17.srt 23KB
  312. Lectures/Week 6 - 16 Lexicalized Parsing/02_Charniaks_Model_18-23.srt 22KB
  313. Lectures/Week 4 - 08 Discriminative classifiers- Maximum Entropy classifiers/02_Making_features_from_text_for_discriminative_NLP_models_18-11.srt 22KB
  314. Lectures/Week 2 - 04 Language Modeling/06_Interpolation_10-25.txt 21KB
  315. Lectures/Week 2 - 04 Language Modeling/06_Interpolation_10-25.srt 21KB
  316. Lectures/Week 3 - 07 Sentiment Analysis/04_Learning_Sentiment_Lexicons_14-45.srt 20KB
  317. Lectures/Week 2 - 04 Language Modeling/07_Good-Turing_Smoothing_15-35.srt 20KB
  318. Lectures/Week 7 - 19 Ranked Information Retrieval/06_The_Vector_Space_Model_16-22.srt 20KB
  319. Lectures/Week 1 - 02 Basic Text Processing/03_Word_Tokenization_14-26.srt 20KB
  320. Lectures/Week 1 - 01 Course Introduction/01_Course_Introduction_14-11.srt 18KB
  321. Lectures/Week 6 - 15 Probabilistic Parsing/01_CFGs_and_PCFGs_15-29.srt 18KB
  322. Lectures/Week 2 - 05 Spelling Correction/03_Real-Word_Spelling_Correction_9-19.txt 18KB
  323. Lectures/Week 2 - 05 Spelling Correction/03_Real-Word_Spelling_Correction_9-19.srt 18KB
  324. Lectures/Week 3 - 07 Sentiment Analysis/02_Sentiment_Analysis-_A_baseline_algorithm_13-27.srt 18KB
  325. Lectures/Week 3 - 06 Text Classification/07_Precision_Recall_and_the_F_measure_16-16.srt 18KB
  326. Lectures/Week 4 - 09 Named entity recognition and Maximum Entropy Sequence Models/03_Sequence_Models_for_Named_Entity_Recognition_15-05.srt 18KB
  327. Lectures/Week 6 - 15 Probabilistic Parsing/03_CKY_Parsing_23-25.txt 18KB
  328. Lectures/Week 8 - 20 Semantics/04_Word_Similarity-_Distributional_Similarity_I_13-14.srt 17KB
  329. Lectures/Week 5 - 12 POS Tagging/01_An_Intro_to_Parts_of_Speech_and_POS_Tagging_13-19.srt 17KB
  330. Lectures/Week 5 - 13 Parsing Introduction/03_The_Exponential_Problem_in_Parsing_14-30.srt 17KB
  331. Lectures/Week 5 - 12 POS Tagging/02_Some_Methods_and_Results_on_Sequence_Models_for_POS_Tagging_13-04.srt 17KB
  332. Lectures/Week 3 - 07 Sentiment Analysis/03_Sentiment_Lexicons_8-37.txt 17KB
  333. Lectures/Week 3 - 07 Sentiment Analysis/03_Sentiment_Lexicons_8-37.srt 17KB
  334. Lectures/Week 4 - 09 Named entity recognition and Maximum Entropy Sequence Models/04_Maximum_Entropy_Sequence_Models_13-01.srt 17KB
  335. Lectures/Week 6 - 16 Lexicalized Parsing/04_The_Return_of_Unlexicalized_PCFGs_20-53.txt 16KB
  336. Lectures/Week 5 - 11 Advanced Maximum Entropy Models/02_Feature_Overlap-Feature_Interaction_12-51.srt 16KB
  337. Lectures/Week 4 - 10 Relation Extraction/03_Supervised_Relation_Extraction_10-51.srt 16KB
  338. Lectures/Week 7 - 18 Information Retrieval/05_Phrase_Queries_and_Positional_Indexes_19-45.txt 16KB
  339. Lectures/Week 8 - 22 Summarization/04_Summarizing_Multiple_Documents.srt 16KB
  340. Lectures/Week 6 - 15 Probabilistic Parsing/04_CKY_Example_21-52.txt 16KB
  341. Lectures/Week 4 - 08 Discriminative classifiers- Maximum Entropy classifiers/03_Feature-Based_Linear_Classifiers_13-34.srt 16KB
  342. Lectures/Week 8 - 20 Semantics/03_Word_Similarity_and_Thesaurus_Methods_16-17.txt 16KB
  343. Lectures/Week 2 - 05 Spelling Correction/04_State_of_the_Art_Systems_7-10.txt 16KB
  344. Lectures/Week 2 - 05 Spelling Correction/04_State_of_the_Art_Systems_7-10.srt 16KB
  345. Lectures/Week 7 - 19 Ranked Information Retrieval/07_Calculating_TF-IDF_Cosine_Scores_12-47.srt 15KB
  346. Lectures/Week 8 - 20 Semantics/01_Word_Senses_and_Word_Relations_11-50.srt 15KB
  347. Lectures/Week 6 - 15 Probabilistic Parsing/02_Grammar_Transforms_12-05.srt 15KB
  348. Lectures/Week 2 - 04 Language Modeling/03_Evaluation_and_Perplexity_11-09.srt 15KB
  349. Lectures/Week 5 - 11 Advanced Maximum Entropy Models/01_The_Maximum_Entropy_Model_Presentation_12-14.srt 15KB
  350. Lectures/Week 6 - 16 Lexicalized Parsing/02_Charniaks_Model_18-23.txt 15KB
  351. Lectures/Week 4 - 08 Discriminative classifiers- Maximum Entropy classifiers/02_Making_features_from_text_for_discriminative_NLP_models_18-11.txt 15KB
  352. Lectures/Week 3 - 07 Sentiment Analysis/05_Other_Sentiment_Tasks_11-01.srt 15KB
  353. Lectures/Week 6 - 16 Lexicalized Parsing/05_Latent_Variable_PCFGs_12-07.srt 15KB
  354. Lectures/Week 4 - 10 Relation Extraction/04_Semi-Supervised_and_Unsupervised_Relation_Extraction_9-53.srt 14KB
  355. Lectures/Week 1 - 02 Basic Text Processing/01_Regular_Expressions_11-25.srt 14KB
  356. Lectures/Week 4 - 08 Discriminative classifiers- Maximum Entropy classifiers/05_Generative_vs._Discriminative_models-_The_problem_of_overcounting_evidence_12-15.srt 14KB
  357. Lectures/Week 1 - 02 Basic Text Processing/04_Word_Normalization_and_Stemming_11-47.srt 14KB
  358. Lectures/Week 2 - 04 Language Modeling/07_Good-Turing_Smoothing_15-35.txt 14KB
  359. Lectures/Week 3 - 07 Sentiment Analysis/04_Learning_Sentiment_Lexicons_14-45.txt 14KB
  360. Lectures/Week 4 - 10 Relation Extraction/01_What_is_Relation_Extraction_9-47.srt 13KB
  361. Lectures/Week 7 - 19 Ranked Information Retrieval/06_The_Vector_Space_Model_16-22.txt 13KB
  362. Lectures/Week 1 - 02 Basic Text Processing/03_Word_Tokenization_14-26.txt 13KB
  363. Lectures/Week 7 - 18 Information Retrieval/03_The_Inverted_Index_10-42.srt 13KB
  364. Lectures/Week 2 - 04 Language Modeling/08_Kneser-Ney_Smoothing_8-59.srt 13KB
  365. Lectures/Week 6 - 17 Dependency Parsing Optional/01_Dependency_Parsing_Introduction_10-25.srt 13KB
  366. Lectures/Week 4 - 08 Discriminative classifiers- Maximum Entropy classifiers/06_Maximizing_the_Likelihood_10-29.srt 13KB
  367. Lectures/Week 1 - 01 Course Introduction/01_Course_Introduction_14-11.txt 13KB
  368. Lectures/Week 8 - 21 Question Answering/02_Answer_Types_and_Query_Formulation_8-47.srt 12KB
  369. Lectures/Week 6 - 15 Probabilistic Parsing/01_CFGs_and_PCFGs_15-29.txt 12KB
  370. Lectures/Week 7 - 19 Ranked Information Retrieval/04_Inverse_Document_Frequency_Weighting_10-16.srt 12KB
  371. Lectures/Week 3 - 06 Text Classification/07_Precision_Recall_and_the_F_measure_16-16.txt 12KB
  372. Lectures/Week 3 - 07 Sentiment Analysis/02_Sentiment_Analysis-_A_baseline_algorithm_13-27.txt 12KB
  373. Lectures/Week 4 - 09 Named entity recognition and Maximum Entropy Sequence Models/03_Sequence_Models_for_Named_Entity_Recognition_15-05.txt 12KB
  374. Lectures/Week 2 - 05 Spelling Correction/01_The_Spelling_Correction_Task_5-39.txt 12KB
  375. Lectures/Week 2 - 05 Spelling Correction/01_The_Spelling_Correction_Task_5-39.srt 12KB
  376. Lectures/Week 7 - 18 Information Retrieval/01_Introduction_to_Information_Retrieval_9-16.srt 12KB
  377. Lectures/Week 2 - 04 Language Modeling/01_Introduction_to_N-grams_8-41.srt 12KB
  378. Lectures/Week 5 - 12 POS Tagging/01_An_Intro_to_Parts_of_Speech_and_POS_Tagging_13-19.txt 12KB
  379. Lectures/Week 8 - 20 Semantics/04_Word_Similarity-_Distributional_Similarity_I_13-14.txt 12KB
  380. Lectures/Week 6 - 15 Probabilistic Parsing/05_Constituency_Parser_Evaluation_9-45.srt 12KB
  381. Lectures/Week 3 - 06 Text Classification/03_Formalizing_the_Naive_Bayes_Classifier_9-28.srt 12KB
  382. Lectures/Week 2 - 04 Language Modeling/02_Estimating_N-gram_Probabilities_9-38.srt 12KB
  383. Lectures/Week 4 - 09 Named entity recognition and Maximum Entropy Sequence Models/01_Introduction_to_Information_Extraction_9-18.srt 12KB
  384. Lectures/Week 5 - 12 POS Tagging/02_Some_Methods_and_Results_on_Sequence_Models_for_POS_Tagging_13-04.txt 12KB
  385. Lectures/Week 5 - 13 Parsing Introduction/03_The_Exponential_Problem_in_Parsing_14-30.txt 12KB
  386. Lectures/Week 6 - 16 Lexicalized Parsing/03_PCFG_Independence_Assumptions_9-44.srt 12KB
  387. Lectures/Week 4 - 09 Named entity recognition and Maximum Entropy Sequence Models/04_Maximum_Entropy_Sequence_Models_13-01.txt 12KB
  388. Lectures/Week 8 - 22 Summarization/02_Generating_Snippets.srt 11KB
  389. Lectures/Week 7 - 19 Ranked Information Retrieval/08_Evaluating_Search_Engines_9-02.srt 11KB
  390. Lectures/Week 5 - 11 Advanced Maximum Entropy Models/02_Feature_Overlap-Feature_Interaction_12-51.txt 11KB
  391. Lectures/Week 4 - 10 Relation Extraction/03_Supervised_Relation_Extraction_10-51.txt 11KB
  392. Lectures/Week 1 - 03 Edit Distance/05_Minimum_Edit_Distance_in_Computational_Biology_9-29.srt 11KB
  393. Lectures/Week 8 - 20 Semantics/05_Word_Similarity-_Distributional_Similarity_II_8-15.srt 11KB
  394. Lectures/Week 3 - 06 Text Classification/08_Text_Classification-_Evaluation_7-17.srt 11KB
  395. Lectures/Week 8 - 22 Summarization/04_Summarizing_Multiple_Documents.txt 11KB
  396. Lectures/Week 7 - 18 Information Retrieval/02_Term-Document_Incidence_Matrices_8-59.srt 11KB
  397. Lectures/Week 4 - 08 Discriminative classifiers- Maximum Entropy classifiers/03_Feature-Based_Linear_Classifiers_13-34.txt 11KB
  398. Lectures/Week 5 - 13 Parsing Introduction/01_Syntactic_Structure-_Constituency_vs_Dependency_8-46.srt 11KB
  399. Lectures/Week 7 - 19 Ranked Information Retrieval/07_Calculating_TF-IDF_Cosine_Scores_12-47.txt 11KB
  400. Lectures/Week 6 - 15 Probabilistic Parsing/02_Grammar_Transforms_12-05.txt 10KB
  401. Lectures/Week 3 - 06 Text Classification/06_Multinomial_Naive_Bayes-_A_Worked_Example_8-58.srt 10KB
  402. Lectures/Week 8 - 20 Semantics/01_Word_Senses_and_Word_Relations_11-50.txt 10KB
  403. Lectures/Week 8 - 21 Question Answering/01_What_is_Question_Answering_7-28.srt 10KB
  404. Lectures/Week 2 - 04 Language Modeling/03_Evaluation_and_Perplexity_11-09.txt 10KB
  405. Lectures/Week 5 - 11 Advanced Maximum Entropy Models/01_The_Maximum_Entropy_Model_Presentation_12-14.txt 10KB
  406. Lectures/Week 3 - 06 Text Classification/01_What_is_Text_Classification_8-12.srt 10KB
  407. Lectures/Week 3 - 07 Sentiment Analysis/05_Other_Sentiment_Tasks_11-01.txt 10KB
  408. Lectures/Week 6 - 16 Lexicalized Parsing/05_Latent_Variable_PCFGs_12-07.txt 10KB
  409. Lectures/Week 4 - 10 Relation Extraction/04_Semi-Supervised_and_Unsupervised_Relation_Extraction_9-53.txt 10KB
  410. Lectures/Week 1 - 02 Basic Text Processing/01_Regular_Expressions_11-25.txt 10KB
  411. Lectures/Week 4 - 08 Discriminative classifiers- Maximum Entropy classifiers/01_Generative_vs._Discriminative_Models_7-49.srt 10KB
  412. Lectures/Week 4 - 08 Discriminative classifiers- Maximum Entropy classifiers/05_Generative_vs._Discriminative_models-_The_problem_of_overcounting_evidence_12-15.txt 10KB
  413. Lectures/Week 1 - 02 Basic Text Processing/04_Word_Normalization_and_Stemming_11-47.txt 10KB
  414. Lectures/Week 4 - 08 Discriminative classifiers- Maximum Entropy classifiers/04_Building_a_Maxent_Model-_The_Nuts_and_Bolts_8-04.srt 10KB
  415. Lectures/Week 8 - 21 Question Answering/03_Passage_Retrieval_and_Answer_Extraction_6-38.srt 9KB
  416. Lectures/Week 3 - 07 Sentiment Analysis/01_What_is_Sentiment_Analysis_7-17.srt 9KB
  417. Lectures/Week 4 - 10 Relation Extraction/01_What_is_Relation_Extraction_9-47.txt 9KB
  418. Lectures/Week 5 - 13 Parsing Introduction/02_Empirical-Data-Driven_Approach_to_Parsing_7-11.srt 9KB
  419. Lectures/Week 8 - 23 Instructor Chat II/01_Instructor_Chat_II_5-23.srt 9KB
  420. Lectures/Week 6 - 17 Dependency Parsing Optional/03_Dependencies_Encode_Relational_Structure_7-20.srt 9KB
  421. Lectures/Week 7 - 18 Information Retrieval/03_The_Inverted_Index_10-42.txt 9KB
  422. Lectures/Week 4 - 10 Relation Extraction/02_Using_Patterns_to_Extract_Relations_6-17.srt 9KB
  423. Lectures/Week 2 - 04 Language Modeling/08_Kneser-Ney_Smoothing_8-59.txt 9KB
  424. Lectures/Week 6 - 17 Dependency Parsing Optional/01_Dependency_Parsing_Introduction_10-25.txt 9KB
  425. Lectures/Week 1 - 03 Edit Distance/01_Defining_Minimum_Edit_Distance_7-04.srt 9KB
  426. Lectures/Week 4 - 08 Discriminative classifiers- Maximum Entropy classifiers/06_Maximizing_the_Likelihood_10-29.txt 9KB
  427. Lectures/Week 8 - 21 Question Answering/02_Answer_Types_and_Query_Formulation_8-47.txt 9KB
  428. Lectures/Week 3 - 06 Text Classification/09_Practical_Issues_in_Text_Classification_5-56.srt 9KB
  429. Lectures/Week 7 - 19 Ranked Information Retrieval/04_Inverse_Document_Frequency_Weighting_10-16.txt 9KB
  430. Lectures/Week 7 - 18 Information Retrieval/01_Introduction_to_Information_Retrieval_9-16.txt 8KB
  431. Lectures/Week 2 - 04 Language Modeling/01_Introduction_to_N-grams_8-41.txt 8KB
  432. Lectures/Week 6 - 16 Lexicalized Parsing/01_Lexicalization_of_PCFGs_7-03.srt 8KB
  433. Lectures/Week 6 - 15 Probabilistic Parsing/05_Constituency_Parser_Evaluation_9-45.txt 8KB
  434. Lectures/Week 3 - 06 Text Classification/03_Formalizing_the_Naive_Bayes_Classifier_9-28.txt 8KB
  435. Lectures/Week 2 - 04 Language Modeling/02_Estimating_N-gram_Probabilities_9-38.txt 8KB
  436. Lectures/Week 2 - 04 Language Modeling/05_Smoothing-_Add-One_6-30.srt 8KB
  437. Lectures/Week 4 - 09 Named entity recognition and Maximum Entropy Sequence Models/01_Introduction_to_Information_Extraction_9-18.txt 8KB
  438. Lectures/Week 3 - 06 Text Classification/04_Naive_Bayes-_Learning_5-22.srt 8KB
  439. Lectures/Week 6 - 16 Lexicalized Parsing/03_PCFG_Independence_Assumptions_9-44.txt 8KB
  440. Lectures/Week 8 - 22 Summarization/02_Generating_Snippets.txt 8KB
  441. Lectures/Week 1 - 02 Basic Text Processing/02_Regular_Expressions_in_Practical_NLP_6-04.srt 8KB
  442. Lectures/Week 7 - 19 Ranked Information Retrieval/08_Evaluating_Search_Engines_9-02.txt 8KB
  443. Lectures/Week 8 - 20 Semantics/02_WordNet_and_Other_Online_Thesauri_6-23.srt 8KB
  444. Lectures/Week 1 - 02 Basic Text Processing/05_Sentence_Segmentation_5-31.srt 8KB
  445. Lectures/Week 1 - 03 Edit Distance/05_Minimum_Edit_Distance_in_Computational_Biology_9-29.txt 8KB
  446. Lectures/Week 8 - 20 Semantics/05_Word_Similarity-_Distributional_Similarity_II_8-15.txt 8KB
  447. Lectures/Week 4 - 09 Named entity recognition and Maximum Entropy Sequence Models/02_Evaluation_of_Named_Entity_Recognition_6-34.srt 8KB
  448. Lectures/Week 3 - 06 Text Classification/08_Text_Classification-_Evaluation_7-17.txt 7KB
  449. Lectures/Week 7 - 19 Ranked Information Retrieval/03_Term_Frequency_Weighting_5-59.srt 7KB
  450. Lectures/Week 7 - 18 Information Retrieval/02_Term-Document_Incidence_Matrices_8-59.txt 7KB
  451. Lectures/Week 7 - 18 Information Retrieval/04_Query_Processing_with_the_Inverted_Index_6-43.srt 7KB
  452. Lectures/Week 5 - 13 Parsing Introduction/01_Syntactic_Structure-_Constituency_vs_Dependency_8-46.txt 7KB
  453. Lectures/Week 3 - 06 Text Classification/06_Multinomial_Naive_Bayes-_A_Worked_Example_8-58.txt 7KB
  454. Lectures/Week 8 - 21 Question Answering/01_What_is_Question_Answering_7-28.txt 7KB
  455. Lectures/Week 3 - 06 Text Classification/01_What_is_Text_Classification_8-12.txt 7KB
  456. Lectures/Week 2 - 04 Language Modeling/04_Generalization_and_Zeros_5-15.srt 7KB
  457. Lectures/Week 1 - 03 Edit Distance/03_Backtrace_for_Computing_Alignments_5-55.srt 7KB
  458. Lectures/Week 8 - 22 Summarization/01_Introduction_to_Summarization.srt 7KB
  459. Lectures/Week 8 - 21 Question Answering/05_Advanced-_Answering_Complex_Questions_4-52.srt 7KB
  460. Lectures/Week 4 - 08 Discriminative classifiers- Maximum Entropy classifiers/01_Generative_vs._Discriminative_Models_7-49.txt 7KB
  461. Lectures/Week 1 - 03 Edit Distance/02_Computing_Minimum_Edit_Distance_5-54.srt 7KB
  462. Lectures/Week 8 - 21 Question Answering/03_Passage_Retrieval_and_Answer_Extraction_6-38.txt 6KB
  463. Lectures/Week 4 - 08 Discriminative classifiers- Maximum Entropy classifiers/04_Building_a_Maxent_Model-_The_Nuts_and_Bolts_8-04.txt 6KB
  464. Lectures/Week 8 - 21 Question Answering/04_Using_Knowledge_in_QA_4-25.srt 6KB
  465. Lectures/Week 8 - 22 Summarization/03_Evaluating_Summaries-_ROUGE.srt 6KB
  466. Lectures/Week 3 - 07 Sentiment Analysis/01_What_is_Sentiment_Analysis_7-17.txt 6KB
  467. Lectures/Week 5 - 13 Parsing Introduction/02_Empirical-Data-Driven_Approach_to_Parsing_7-11.txt 6KB
  468. Lectures/Week 4 - 10 Relation Extraction/02_Using_Patterns_to_Extract_Relations_6-17.txt 6KB
  469. Lectures/Week 7 - 19 Ranked Information Retrieval/02_Scoring_with_the_Jaccard_Coefficient_5-06.srt 6KB
  470. Lectures/Week 1 - 03 Edit Distance/01_Defining_Minimum_Edit_Distance_7-04.txt 6KB
  471. Lectures/Week 7 - 19 Ranked Information Retrieval/01_Introducing_Ranked_Retrieval_4-27.srt 6KB
  472. Lectures/Week 8 - 23 Instructor Chat II/01_Instructor_Chat_II_5-23.txt 6KB
  473. Lectures/Week 3 - 06 Text Classification/05_Naive_Bayes-_Relationship_to_Language_Modeling_4-35.srt 6KB
  474. Lectures/Week 6 - 17 Dependency Parsing Optional/03_Dependencies_Encode_Relational_Structure_7-20.txt 6KB
  475. Lectures/Week 3 - 06 Text Classification/09_Practical_Issues_in_Text_Classification_5-56.txt 6KB
  476. Lectures/Week 6 - 16 Lexicalized Parsing/01_Lexicalization_of_PCFGs_7-03.txt 6KB
  477. Lectures/Week 2 - 04 Language Modeling/05_Smoothing-_Add-One_6-30.txt 6KB
  478. Lectures/Week 1 - 02 Basic Text Processing/02_Regular_Expressions_in_Practical_NLP_6-04.txt 5KB
  479. Lectures/Week 1 - 02 Basic Text Processing/05_Sentence_Segmentation_5-31.txt 5KB
  480. Lectures/Week 8 - 20 Semantics/02_WordNet_and_Other_Online_Thesauri_6-23.txt 5KB
  481. Lectures/Week 4 - 09 Named entity recognition and Maximum Entropy Sequence Models/02_Evaluation_of_Named_Entity_Recognition_6-34.txt 5KB
  482. Lectures/Week 7 - 19 Ranked Information Retrieval/03_Term_Frequency_Weighting_5-59.txt 5KB
  483. Lectures/Week 7 - 18 Information Retrieval/04_Query_Processing_with_the_Inverted_Index_6-43.txt 5KB
  484. Lectures/Week 5 - 11 Advanced Maximum Entropy Models/03_Conditional_Maxent_Models_for_Classification_4-11.srt 5KB
  485. Lectures/Week 2 - 04 Language Modeling/04_Generalization_and_Zeros_5-15.txt 5KB
  486. Lectures/Week 1 - 03 Edit Distance/03_Backtrace_for_Computing_Alignments_5-55.txt 5KB
  487. Lectures/Week 3 - 06 Text Classification/04_Naive_Bayes-_Learning_5-22.txt 5KB
  488. Lectures/Week 8 - 22 Summarization/01_Introduction_to_Summarization.txt 5KB
  489. Lectures/Week 8 - 21 Question Answering/05_Advanced-_Answering_Complex_Questions_4-52.txt 5KB
  490. Lectures/Week 1 - 03 Edit Distance/02_Computing_Minimum_Edit_Distance_5-54.txt 5KB
  491. Lectures/Week 3 - 06 Text Classification/02_Naive_Bayes_3-19.srt 4KB
  492. Lectures/Week 8 - 21 Question Answering/04_Using_Knowledge_in_QA_4-25.txt 4KB
  493. Lectures/Week 8 - 22 Summarization/03_Evaluating_Summaries-_ROUGE.txt 4KB
  494. Lectures/Week 7 - 19 Ranked Information Retrieval/02_Scoring_with_the_Jaccard_Coefficient_5-06.txt 4KB
  495. Lectures/Week 7 - 19 Ranked Information Retrieval/05_TF-IDF_Weighting_3-42.srt 4KB
  496. Lectures/Week 7 - 19 Ranked Information Retrieval/01_Introducing_Ranked_Retrieval_4-27.txt 4KB
  497. Lectures/Week 3 - 06 Text Classification/05_Naive_Bayes-_Relationship_to_Language_Modeling_4-35.txt 4KB
  498. Lectures/Week 1 - 03 Edit Distance/04_Weighted_Minimum_Edit_Distance_2-47.srt 4KB
  499. Lectures/Week 5 - 11 Advanced Maximum Entropy Models/03_Conditional_Maxent_Models_for_Classification_4-11.txt 3KB
  500. Lectures/Week 3 - 06 Text Classification/02_Naive_Bayes_3-19.txt 3KB
  501. Lectures/Week 7 - 19 Ranked Information Retrieval/05_TF-IDF_Weighting_3-42.txt 3KB
  502. Lectures/Week 1 - 03 Edit Distance/04_Weighted_Minimum_Edit_Distance_2-47.txt 3KB