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SIGIR03 - Posters


A personalised information retrieval tool Using manually-built web directories for automatic evaluation of known-item retrieval Statistical visual feature indexes in video retrieval HAT: a hardware assisted TOP-DOC inverted index component eBizSearch: a niche search engine for e-business Speech-based and video-supported indexing of multimedia broadcast news User-trainable video annotation using multimodal cues Single n-gram stemming A light weight PDA-friendly collection fusion technique Passage retrieval vs document retrieval for factoid question answering Image classification using hybrid neural networks Summary evaluation and text categorization Exploiting query history for document ranking in interactive information retrieval Analysis of anchor text for web search When query expansion fails Topic hierarchy generation via linear discriminant projection XML retrieval: what to retrieve? Incorporating query term dependencies in language models for document retrieval Resource selection and data fusion in multimedia distributed digital libraries Evaluating retrieval performance for Japanese question answering: what are best passages? A comparison of various approaches for using probabilistic dependencies in language modeling Automatic ranking of retrieval systems in imperfect environments On an equivalence between PLSI and LDA Investigating the relationship between language model perplexity and IR precision-recall measures Query word deletion prediction Popular music retrieval by detecting mood An investigation of broad coverage automatic pronoun resolution for information retrieval Document-self expansion for text categorization An architecture for peer-to-peer information retrieval Enhancing cross-language information retrieval by an automatic acquisition of bilingual terminology from comparable corpora Toward a unification of text and link analysis An information-theoretic measure for document similarity Searchers' criteria For assessing web pages Syntactic features in question answering
  • Xiaoyan Li

Fractal summarization: summarization based on fractal theory Rule-based word clustering for text classification Stemming in the language modeling framework Optimizing term vectors for efficient and robust filtering The TREC-like evaluation of music IR systems Discovering and structuring information flow among bioinformatics resources On the effectiveness of evaluating retrieval systems in the absence of relevance judgments Topic distillation using hierarchy concept tree A unified model for metasearch and the efficient evaluation of retrieval systems via the hedge algorithm Generating hierarchical summaries for web searches Music modeling with random fields Transliteration of proper names in cross-language applications Assessing the effectiveness of pen-based input queries Classification of source code archives Average gain ratio: a simple retrieval performance measure for evaluation with multiple relevance levels Error analysis of difficult TREC topics
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