4378 search results - page 556 / 876 » An Evaluation Measure for Distributed Information Retrieval ... |
177
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ICB
2007
Springer
16 years 28 days ago
2007
Springer
This paper investigates a new approach to formulate performance indices of biometric system using information theoretic models. The performance indices proposed here (unlike conven...
171
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DAWAK
2007
Springer
15 years 10 months ago
2007
Springer
Data Warehouse (DWH) systems allow to analyze business objects relevant to an enterprise organization (e.g., orders or customers). Analysts are interested in the states of these bu...
187
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AIRS
2004
Springer
16 years 5 days ago
2004
Springer
IR with reference corpus is one approach when dealing with relevant sentences detection, which takes the result of IR as the representation of query (sentence). Lack of informatio...
211
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SIGIR
2011
ACM
14 years 9 months ago
2011
ACM
Search engine switching is the voluntary transition between Web search engines. Engine switching can occur for a number of reasons, including user dissatisfaction with search resu...
184
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WWW
2009
ACM
16 years 7 months ago
2009
ACM
Understanding user intent is key to designing an effective ranking system in a search engine. In the absence of any explicit knowledge of user intent, search engines want to diver...