14348 search results - page 314 / 2870 » Active Database Systems |
124
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IH
2004
Springer
15 years 10 months ago
2004
Springer
A variety of remote sensing attacks allow adversaries to break flow confidentiality and gather mission-critical information in distributed systems. Such attacks are easily supple...
141
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HOTOS
1999
IEEE
15 years 9 months ago
1999
IEEE
Caching in the Placeless Documents system poses new challenges because users can attach active properties to documents. Active properties can modify the document's content as...
158
Voted
SIGIR
2011
ACM
14 years 7 months ago
2011
ACM
We consider an interactive information retrieval task in which the user is interested in finding several to many relevant documents with minimal effort. Given an initial documen...
164
Voted
EPIA
2005
Springer
15 years 10 months ago
2005
Springer
We are interested in the challenging scientific pursuit of how to characterize human activities in any formal meeting situation by tracking people’s positions with a computer vi...
153
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IBPRIA
2007
Springer
15 years 8 months ago
2007
Springer
In this paper we address the problem of on-line recognition of human activities taking place in a public area such as a shopping center. We consider standard activities; namely, en...