8349 search results - page 282 / 1670 » Introduction to Information Retrieval |
181
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SIGIR
2004
ACM
16 years 3 days ago
2004
ACM
We discuss a retrieval model in which the task is to complete a sentence, given an initial fragment, and given an application specific document collection. This model is motivate...
284
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CLEF
2009
Springer
15 years 4 months ago
2009
Springer
MedGIFT is a medical imaging research group of the Geneva University Hospitals and the University of Geneva, Switzerland. Since 2004, the medGIFT group has participated in the Ima...
210
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ECIR
2009
Springer
15 years 4 months ago
2009
Springer
Query expansion is an effective technique in improving the retrieval performance for ad-hoc retrieval. However, query expansion can also fail, leading to a degradation of the retri...
255
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SIGIR
1992
ACM
15 years 10 months ago
1992
ACM
ct We describe work on the visualization of bibliographic data and, to aid in this task, the application of numerical techniques for multidimensional scaling. Many areas of scienti...
176
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SIGIR
2010
ACM
15 years 10 months ago
2010
ACM
Entity information management (EIM) is a nascent IR research area that investigates the information management process about entities instead of documents. It is motivated by the ...