1559 search results - page 245 / 312 » Evaluation of Query Performance Prediction Methods by Range |
209
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SIGMOD
2007
ACM
16 years 4 months ago
2007
ACM
Sketching techniques can provide approximate answers to aggregate queries either for data-streaming or distributed computation. Small space summaries that have linearity propertie...
127
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SEMWEB
2009
Springer
15 years 10 months ago
2009
Springer
Abstract. The focus of web search is moving away from returning relevant documents towards returning structured data as results to user queries. A vital part in the architecture of...
141
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BMCBI
2006
15 years 4 months ago
2006
Background: One step in the model organism database curation process is to find, for each article, the identifier of every gene discussed in the article. We consider a relaxation ...
137
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CIVR
2007
Springer
15 years 10 months ago
2007
Springer
Among the vast numbers of images on the web are many duplicates and near-duplicates, that is, variants derived from the same original image. Such near-duplicates appear in many we...
126
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LREC
2010
15 years 5 months ago
2010
This paper describes the development and evaluation of enhancements to the specialized information retrieval capabilities of a multimodal reporting system. The system enables coll...