11200 search results - page 589 / 2240 » An Object-oriented Optimization System |
182
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PODS
2001
ACM
16 years 7 months ago
2001
ACM
Database systems frequently have to execute a set of related queries, which share several common subexpressions. Multi-query optimization exploits this, by finding evaluation plan...
195
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ICC
2009
IEEE
16 years 1 months ago
2009
IEEE
—We study a sensor node with an energy harvesting source. In any slot, the sensor node is in one of two modes: Wake or Sleep. The generated energy is stored in a buffer. The sens...
169
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INFOCOM
2009
IEEE
16 years 1 months ago
2009
IEEE
—We study the dissemination of dynamic content, such as news or traffic information, over a mobile social network. In this application, mobile users subscribe to a dynamic-conte...
229
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GLOBECOM
2007
IEEE
16 years 1 months ago
2007
IEEE
Abstract— This paper theoretically analyzes cross-layer optimized design of transmit power allocation in distributed interference-limited wireless networks with asynchronously ac...
204
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— We consider the problem of joint end-to-end rate optimization and radio resource management in wireless OFDMA-based mesh networks. Radio units equipped with multiple radio inte...