5348 search results - page 261 / 1070 » Time-critical information services |
168
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IMC
2007
ACM
15 years 8 months ago
2007
ACM
Increasingly, network operators do not directly operate computers on their network, yet are responsible for assessing network vulnerabilities to ensure compliance with policies ab...
139
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EDBT
2004
ACM
16 years 6 months ago
2004
ACM
Though skyline queries already have claimed their place in retrieval over central databases, their application in Web information systems up to now was impossible due to the distri...
158
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PERCOM
2007
ACM
16 years 6 months ago
2007
ACM
Pervasive computing environments have traditionally used distributed sensors to gather user context. EPC (Electronic Product Code) information extracted from RFID tags could addit...
178
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PERCOM
2005
ACM
16 years 6 months ago
2005
ACM
Pervasive computing environments offer a multitude of information services that provide potentially complex types of information. Therefore, when running access control for sensit...
179
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CHI
2010
ACM
16 years 1 months ago
2010
ACM
More and more web users keep up with newest information through information streams such as the popular microblogging website Twitter. In this paper we studied content recommendat...