4491 search results - page 353 / 899 » Adapting information retrieval systems to user queries |
156
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SIGIR
2005
ACM
16 years 9 days ago
2005
ACM
Summative evaluation methods for supervised adaptive topic tracking systems convolve the effect of system decisions on present utility with the effect on future utility. This pa...
159
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SCAM
2007
IEEE
16 years 1 months ago
2007
IEEE
—The access of information systems to underlying relational databases is commonly programmed using embedded SQL queries. Such embedded queries may take the form of string literal...
229
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PERCOM
2006
ACM
16 years 6 months ago
2006
ACM
In this paper, we design and evaluate an energy efficient data retrieval architecture for continuous aggregate queries in wireless sensor networks. We show how the modification of...
147
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AAAI
1996
15 years 8 months ago
1996
We describe Occam, a query planning algorithm that determines the best way to integrate data from dierent sources. As input, Occam takes a library of site descriptions and a user ...
122
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CE
2008
15 years 6 months ago
2008
: We present PKIP, an adaptable learning assistant tool for managing question items in item banks. PKIP is not only able to automatically assist educational users to categorize the...