Information Retrieval Technology 信息检索技术 下载 pdf 百度网盘 epub 免费 2025 电子书 mobi 在线

This book constitutes the refereed proceedings of the International Conference on Spatial Information Theory, COSIT 2005, held in Elliottville, NY, USA in September 2005. The 30 revised full papers presented were carefully reviewed and selected from 82 submissions. The papers are organized in topical sections on vagueness, uncertainty, and gradation; paths and routes; ontologies and semantics; ontologies and spatial relations; spatial reasoning: cognitive maps and spatial reasoning; time, change, and dynamics; landmarks and navigation; geographic information, and spatial behaviour.

Session 1A: Relevance/Retrieval Models

　The Reliability of Metrics Based on Graded Relevance

　Improving Weak Ad-Hoc Retrieval by Web Assistance and Data Fusion

　Query Expansion with the Minimum Relevance Judgments

　Improved Concurrency Control Technique with LockFree Querying for　Multidimensional Index Structure

Session 1B: Multimedia IR

　A Color-Based Image Retrieval Method Using Color Distribution and　Common Bitmap

　A Probabilistic Model for Music Recommendation Considering Audio　Features

　VisMed: A Visual Vocabulary Approach for Medical Image Indexing　and Retrieval

　Object Identification and Retrieval from Efficient Image Matching:Snap2Tell with the STOIC Dataset

Session 2A: Natural Language Processing in IR

　Extracting the Significant Terms from a SentenceTerm Matrix by

　Removal of the Noise in Term Usage

　Cross Document Event Clustering Using Knowledge Mining from　Co-reference Chains

　Filtering Contents with Bigrams and Named Entities to Improve Text　Classification

Session 2B: Enabling Technology

　The Spatial Indexing Method for Supporting a Circular Location　Property of Object

　Supervised Categorization of JavaScriptTM Using Program Analysis　Features

　Effective and Scalable Authorship Attribution Using Function Words

Session 3A: Web IR

　Learning to Integrate Web Taxonomies with Fine-Grained Relations: A　Case Study Using Maximum Entropy Model

　WIDIT: Fusion-Based Approach to Web Search Optimization

　Transactional Query Identification in Web Search

Session 3B: Question Answering

　Improving FAQ Retrieval Using Query Log Clustering in Latent　Semantic Space

　Phrase-Based Definitional Question Answering Using Definition　Terminology

……

Session 4A: Document/Query Models

Session 4B: Special Session:Digital PhotoAlbum

Session 5A: TDT/Clustering

Session 5B:Multimedia/Classification

Poster and Demo Session 1

Poster and Demo Session 2

Author Index

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