3544 search results - page 236 / 709 » Information Security in Open Systems |
167
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SIGIR
2003
ACM
15 years 12 months ago
2003
ACM
Information retrieval system evaluation is complicated by the need for manually assessed relevance judgments. Large manually-built directories on the web open the door to new eval...
171
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WINET
2002
15 years 6 months ago
2002
Abstract. The widespread deployment of inexpensive communications technology, computational resources in the networking infrastructure, and network-enabled end devices poses an int...
169
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CCS
2004
ACM
16 years 1 days ago
2004
ACM
We examine the problem of providing useful feedback about access control decisions to users while controlling the disclosure of the system’s security policies. Relevant feedback...
165
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EDOC
2003
IEEE
15 years 12 months ago
2003
IEEE
In this paper we sketch a framework supporting contract enactment within the context of virtual organisation units that are dynamically created in order to achieve a common object...
185
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ICINCO
2004
15 years 8 months ago
2004
: The automation manufacturing business has reached its turning point and manufacturers are forced to create new business areas. Their expertise about field devices will be the sou...