14782 search results - page 2686 / 2957 » Activities in Object Bases |
178
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JNW
2007
15 years 6 months ago
2007
— This paper presents an optimization of PSM to improve its energy conservation. According to PSM, time is divided into beacon intervals. At the beginning of each beacon interval...
206
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TSMC
2008
15 years 6 months ago
2008
Abstract--The paper proposes an approach to content dissemination that exploits the structural properties of an Extensible Markup Language (XML) document object model in order to p...
163
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TSMC
2008
15 years 6 months ago
2008
Abstract--Recommender systems are gaining widespread acceptance in e-commerce applications to confront the "information overload" problem. Providing justification to a re...
153
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TSP
2008
15 years 6 months ago
2008
Abstract--We consider the problem of coding over a half-duplex wireless relay network where both the transmitter and the receiver have respectively several transmit and receive ant...
170
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JRTIP
2007
15 years 6 months ago
2007
Abstract The problem of estimating and predicting position and orientation (pose) of a camera is approached by fusing measurements from inertial sensors (accelerometers and rate gy...