308 search results - page 26 / 62 » A Study on Evaluation on Opinion Retrieval Systems |
ERCIMDL
2010
Springer
14 years 11 months ago
2010
Springer
Abstract. Anyone offering content in a digital library is naturally interested in assessing its performance: how well does my system meet the users' information needs? Standar...
SIGMOD
2011
ACM
14 years 1 months ago
2011
ACM
We study the problem of context-sensitive ranking for document retrieval, where a context is defined as a sub-collection of documents, and is specified by queries provided by do...
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FLAIRS
2007
15 years 21 days ago
2007
Web search engines like Google have made us all smarter by providing ready access to the world's knowledge whenever we need to look up a fact, learn about a topic or evaluate...
SAC
2004
ACM
15 years 3 months ago
2004
ACM
Building an effective Information Retrieval system requires various design choices, ranging from the weighting scheme to the type of morphological normalization. The combination ...
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MIR
2004
ACM
15 years 3 months ago
2004
ACM
We present in this paper a CBIR system for use in a psychological study of the relationship between human movement and Dyslexia. The system allows access to up to 500 hours of vid...