735 search results - page 46 / 147 » Evaluating Probabilistic Queries over Imprecise Data |
204
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ICDE
2008
IEEE
16 years 1 months ago
2008
IEEE
Preserving individual privacy when publishing data is a problem that is receiving increasing attention. According to the k-anonymity principle, each release of data must be such th...
PODS
2007
ACM
16 years 1 days ago
2007
ACM
We show that relational algebra calculations for incomplete databases, probabilistic databases, bag semantics and whyprovenance are particular cases of the same general algorithms...
184
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VLDB
2007
ACM
16 years 3 days ago
2007
ACM
Emerging applications such as personalized portals, enterprise search and web integration systems often require keyword search over semi-structured views. However, traditional inf...
102
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INFOCOM
2003
IEEE
15 years 5 months ago
2003
IEEE
Abstract— Emerging spread spectrum high-speed data networks utilize multiple channels via orthogonal codes or frequency-hopping patterns such that multiple users can transmit con...
116
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RTCSA
2007
IEEE
15 years 6 months ago
2007
IEEE
RFID middleware systems collect and filter RFID streaming data gathered continuously by numerous readers to process requests from applications. These requests are called continuou...