616 search results - page 48 / 124 » Forecasting presence and availability |
73
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ICDE
2010
IEEE
15 years 3 months ago
2010
IEEE
— Research on query optimization has traditionally focused on exhaustive enumeration of an exponential number of candidate plans. Alternatively, heuristics for query optimization...
ISADS
2003
IEEE
15 years 3 months ago
2003
IEEE
The emerging mobile wireless environment poses exciting challenges for distributed fault tolerant (FT) computing. This paper proposes a message loggingand recovery protocol on the...
115
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WISA
2009
Springer
15 years 2 months ago
2009
Springer
We introduce low-cost hardware for performing non-invasive side-channel attacks on Radio Frequency Identi cation Devices (RFID) and develop techniques for facilitating a correlatio...
ICDT
2001
ACM
15 years 2 months ago
2001
ACM
In fast OLAP applications it is often advantageous to provide approximate answers to range queries in order to achieve very high performances. A possible solution is to inquire sum...
CVPR
1999
IEEE
15 years 2 months ago
1999
IEEE
We present a novel algorithm performing projective rectification which does not require explicit computation of the epipolar geometry, and specifically of the fundamental matrix. ...