1 Boolean retrieval 2 The term vocabulary and postings lists 3 Dictionaries and tolerant retrieval 4 Index construction 5 Index compression 6 Scoring, term weighting, and the vector space model 7 Computing scores in a complete search system 8 Evaluation in information retrieval 9 Relevance feedback and query expansion 10 XML retrieval 11 Probabilistic information retrieval 12 Language models for information retrieval 13 Text classification and Naive Bayes 14 Vector space classification 15 Support vector machines and machine learning on documents 16 Flat clustering 17 Hierarchical clustering 18 Matrix decompositions and latent semantic indexing 19 Web search basics 20 Web crawling and indexes 21 Link analysis Inde Bibliography
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Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Paperback. Pub Date: 2010 Pages: 482 Language: English Publisher: People's Posts and Telecommunications Press Introduction to Information Retrieval (English) information retrieval teaching materials designed to provide computer science from the perspective of a modern information retrieval method. Book from basic concepts to explain web search and text classification and text clustering. machine learning methods to collect. index. and search the document system design and implementation of al. Seller Inventory # CB010509