4403 search results - page 92 / 881 » Galois Theory of Algorithms |
169
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ICWS
2008
IEEE
15 years 7 months ago
2008
IEEE
We study the access control integration problem for web services. Organizations frequently use many services, each with its own access control policies, that must interoperate whi...
187
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NIPS
2008
15 years 7 months ago
2008
Conditional Random Sampling (CRS) was originally proposed for efficiently computing pairwise (l2, l1) distances, in static, large-scale, and sparse data. This study modifies the o...
162
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JAIR
2008
15 years 6 months ago
2008
In this paper, we propose a set of tasks that are relevant for the modular reuse of ontologies. In order to formalize these tasks as reasoning problems, we introduce the notions o...
157
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CORR
2007
Springer
15 years 6 months ago
2007
Springer
We investigate the following question: if a polynomial can be evaluated at rational points by a polynomial-time boolean algorithm, does it have a polynomial-size arithmetic circuit...
184
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IJCV
2007
15 years 6 months ago
2007
In this paper, we study face hallucination, or synthesizing a high-resolution face image from an input low-resolution image, with the help of a large collection of other high-reso...