【图书简介】 This book constitutes the refereed proceedings of the Third Asia Information Retrieval Symposium， AIRS 2006， held in Singapore in October 2006.The 34 revised full papers and 24 revised poster papers presented were carefully reviewed and selected from 148 submissions. All current issues in information retrieval are addressed： applications， systems， technologies and theoretical aspects of information retrieval in text， audio， image， video and multi-media data. The papers are organized in topical sections on text retrieval， search and extraction， text classification and indexing， text clustering， information retrieval models， web information retrieval， cross-language information retrieval， question answering and summarization， natural language processing， evaluation， multimedia information retrieval， as well as a special session on medical image retrieval.
【本书目录】 Session 1A: Text Retrieval Query Expansion with ConceptNet and WordNet: An Intrinsic Comparison Document Similarity Search Based on Manifold-Ranking of TextTiles Adapting Document Ranking to Users' Preferences Using Click-Through Data Session 1B: Search and Extraction A PDD-Based Searching Approach for Expert Finding in Intranet Information Management A Supervised Learning Approach to Entity Search Hierarchical Learning Strategy in Relation Extraction Using Support Vector Machines Session 1C: Text Classification and Indexing Learning to Separate Text Content and Style for Classification Using Relative Entropy for Authorship Attribution Efficient Query Evaluation Through Access-Reordering Session 1D: Text Clustering Natural Document Clustering by Clique Percolation in Random Graphs Text Clustering with Limited User Feedback Under Local Metric Learning Toward Generic Title Generation for Clustered Documents Session 1E: Information Retrieval Models Word Sense Language Model for Information Retrieval Statistical Behavior Analysis of Smoothing Methods for Language Models of Mandarin Data Sets No Tag, a Little Nesting, and Great XML Keyword Search Session 2A: Web Information Retrieval Improving Re-ranking of Search Results Using Collaborative Filtering Learning to Integrate Web Catalogs with Conceptual Relationships in Hierarchical Thesaurus Discovering Authoritative News Sources and Top News Stories Session 2B: Cross-Language Information Retrieval Chinese Question-Answering: Comparing Monolingual with English-Chinese Cross-Lingual Results …… Session 2C：Question Answering and Summarization Session 2D：Natural Language Processing Session 2E：Evaluation Session 3A：Multimedia Information Retrieval Special Session：Medical Image Retrieval Poster Session Author Index
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