12257 search results - page 244 / 2452 » Analysis of Algorithms |
109
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SODA
2010
ACM
15 years 11 months ago
2010
ACM
In this paper the online pull-based broadcast model is considered. In this model, there are n pages of data stored at a server and requests arrive for pages online. When the serve...
CORR
2008
Springer
15 years 2 months ago
2008
Springer
This paper introduces a new algorithm for solving a subclass of quantified constraint satisfaction problems (QCSP) where existential quantifiers precede universally quantified ine...
121
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CVPR
2005
IEEE
16 years 4 months ago
2005
IEEE
In this paper, we present a novel approach to solving the supervised dimensionality reduction problem by encoding an image object as a general tensor of 2nd or higher order. First...
108
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SODA
2008
ACM
15 years 3 months ago
2008
ACM
The problem of maximizing a concave function f(x) in a simplex S can be solved approximately by a simple greedy algorithm. For given k, the algorithm can find a point x(k) on a k-...
129
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DCOSS
2005
Springer
15 years 3 months ago
2005
Springer
In this paper, we consider the problem of energy balanced data propagation in wireless sensor networks and we generalise previous works by allowing realistic energy assignment. A n...