1497 search results - page 168 / 300 » Online Negative Databases |
247
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ICDE
2007
IEEE
16 years 6 months ago
2007
IEEE
In recent years there has been a great deal of interest in developing effective techniques for ad-hoc search and retrieval in structured repositories such as relational databases ...
247
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ICDE
2002
IEEE
16 years 6 months ago
2002
IEEE
Spatio-temporal databases store information about the positions of individual objects over time. In many applications however, such as traffic supervision or mobile communication ...
244
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GIS
2008
ACM
16 years 6 months ago
2008
ACM
The application domain of intelligent transportation is plagued by a shortage of data sources that adequately assess traffic situations. Typically, to provide routing and navigati...
121
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SSDBM
2009
IEEE
15 years 11 months ago
2009
IEEE
Abstract. We introduce AdaptPD, an automated physical design tool that improves database performance by continuously monitoring changes in the workload and adapting the physical de...
160
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DEXAW
2007
IEEE
15 years 11 months ago
2007
IEEE
Question Answering (QA) systems automatically answer natural language questions in a human-like manner. One of the practical approaches to open domain QA consists in extracting fa...