2151 search results - page 357 / 431 » Using Document Dimensions for Enhanced Information Retrieval |
138
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CLEF
2007
Springer
15 years 10 months ago
2007
Springer
In our participation in this CLEF evaluation campaign, the first objective is to propose and evaluate various indexing and search strategies for the Czech language in order to hop...
178
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SIGIR
2011
ACM
14 years 6 months ago
2011
ACM
Pseudo-relevance feedback has proven effective for improving the average retrieval performance. Unfortunately, many experiments have shown that although pseudo-relevance feedback...
179
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IIWAS
2004
15 years 5 months ago
2004
Abstract: To enable efficient access to multimedia content, the media data has to be augmented by semantic metadata and functionality. The semantic representation has to be integra...
146
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GCC
2007
Springer
15 years 10 months ago
2007
Springer
Image filtering is the use of computer graphics algorithms to enhance the quality of digital images or to extract information about their content. However rendering very large siz...
168
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SOCIALCOM
2010
15 years 1 months ago
2010
Theme network is a semantic network of document specific themes. So far Natural Language Processing (NLP) research patronized much of topic based summarizer system, unable to captu...