2151 search results - page 108 / 431 » Using Document Dimensions for Enhanced Information Retrieval |
136
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AH
2004
Springer
15 years 9 months ago
2004
Springer
Users’ information needs are largely driven by the context in which they make their decisions. This context is dynamic. It includes the users’ characteristics, their current do...
135
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CIKM
2005
Springer
15 years 6 months ago
2005
Springer
This paper presents a new pooling method for constructing the assessment sets used in the evaluation of retrieval systems. Our proposal is based on RankBoost, a machine learning v...
132
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CLEF
2004
Springer
15 years 9 months ago
2004
Springer
The Dublin City University group participated in the monolingual, bilingual and multilingual retrieval tasks this year. The main focus of our investigation this year was extending...
115
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IPM
2006
15 years 4 months ago
2006
Searchers can face problems finding the information they seek. One reason for this is that they may have difficulty devising queries to express their information needs. In this ar...
164
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CLIN
2003
15 years 5 months ago
2003
Many Natural Language Processing (NLP) techniques have been used in Information Retrieval. The results are not encouraging. Simple methods (stopwording, porter-style stemming, etc...