5348 search results - page 745 / 1070 » Time-critical information services |
195
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CCS
2007
ACM
16 years 29 days ago
2007
ACM
Low-latency anonymity systems such as Tor, AN.ON, Crowds, and Anonymizer.com aim to provide anonymous connections that are both untraceable by “local” adversaries who control ...
208
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OTM
2007
Springer
16 years 28 days ago
2007
Springer
Abstract. This article presents a proposal for managing privacy in pervasive environments. These environments are capable of sensing personal information anywhere and at anytime. T...
213
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SAC
2006
ACM
16 years 22 days ago
2006
ACM
Traditional semantic web query languages support a logicbased access to the semantic web. They offer a retrieval (or reasoning) of data based on facts. On the traditional web and...
166
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MOBICOM
2005
ACM
16 years 10 days ago
2005
ACM
Abiding geocast is a time stable geocast delivered to all nodes that are inside a destination region within a certain period of time. Services like position–based advertising, p...
217
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SIGIR
2005
ACM
16 years 10 days ago
2005
ACM
Accurate topical categorization of user queries allows for increased effectiveness, efficiency, and revenue potential in general-purpose web search systems. Such categorization be...