3732 search results - page 642 / 747 » Ubiquitous Computing for the Public |
175
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IJWIS
2007
15 years 5 months ago
2007
Purpose – This paper aims to address some security issues in open systems such as service-oriented applications and grid computing. It proposes a security framework for these sy...
147
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CHI
2004
ACM
16 years 6 months ago
2004
ACM
Sensing affect raises critical privacy concerns, which are examined here using ethical theory, and with a study that illuminates the connection between ethical theory and privacy....
164
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ASIACRYPT
2009
Springer
16 years 17 days ago
2009
Springer
We present a new construction of non-committing encryption schemes. Unlike the previous constructions of Canetti et al. (STOC ’96) and of Damg˚ard and Nielsen (Crypto ’00), ou...
179
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PDC
2004
ACM
15 years 11 months ago
2004
ACM
As computer technologies start to permeate the everyday activities of a continuously growing population, social and technical as well as political and legal issues will surface. P...
186
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VLDB
2004
ACM
15 years 11 months ago
2004
ACM
A frequent type of query in spatial networks (e.g., road networks) is to find the K nearest neighbors (KNN) of a given query object. With these networks, the distances between ob...