16088 search results - page 2737 / 3218 » A Mean-Variance Optimization algorithm |
238
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CIKM
2009
Springer
16 years 2 months ago
2009
Springer
This paper addresses the issue of social recommendation based on collaborative filtering (CF) algorithms. Social recommendation emphasizes utilizing various attributes informatio...
229
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ISAAC
2009
Springer
16 years 2 months ago
2009
Springer
We give a simple framework which is an alternative to the celebrated and widely used shifting strategy of Hochbaum and Maass [J. ACM, 1985] which has yielded efficient algorithms ...
205
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SLS
2009
Springer
16 years 2 months ago
2009
Springer
Abstract. In this paper, a real-life routing and scheduling problem encountered is addressed. The problem, which consists in optimizing the delivery of fluids by tank trucks on a ...
207
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CEC
2007
IEEE
16 years 2 months ago
2007
IEEE
— Chemotaxis can be defined as an innate behavioural response by an organism to a directional stimulus, in which bacteria, and other single-cell or multicellular organisms direct...
230
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GLOBECOM
2007
IEEE
16 years 1 months ago
2007
IEEE
—Network lifetime is a critical issue in Wireless Sensor Networks. It is possible to extend network lifetime by organizing the sensors into a number of sensor covers. However, wi...