4378 search results - page 202 / 876 » An Evaluation Measure for Distributed Information Retrieval ... |
164
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SP
2005
IEEE
16 years 22 days ago
2005
IEEE
We present a distributed algorithm for assembling a proof that a request satisfies an access-control policy expressed in a formal logic, in the tradition of Lampson et al. [16]. ...
206
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VLDB
1989
ACM
15 years 11 months ago
1989
ACM
This paper presents a parallel algorithm for recursive query processing and shows how it can be efficiently implemented in a local computer network. The algorithm relies on an int...
192
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EUROPAR
2011
Springer
14 years 7 months ago
2011
Springer
Abstract. Grid information systems play a central role in today’s production Grid infrastructures, enabling the discovery of a range of information about the Grid services that e...
212
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ESORICS
2006
Springer
15 years 10 months ago
2006
Springer
IDS research still needs to strengthen mathematical foundations and theoretic guidelines. In this paper, we build a formal framework, based on information theory, for analyzing and...
187
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CISST
2003
15 years 8 months ago
2003
In earlier work, we developed a fast method for 2-D shape retrieval based on point correspondences of silhouette contours. That method did not assume that the database shapes had ...