3544 search results - page 387 / 709 » Information Security in Open Systems |
234
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CCS
2005
ACM
16 years 1 months ago
2005
ACM
Existing reputation systems used by online auction houses do not address the concern of a buyer shopping for commodities—finding a good bargain. These systems do not provide in...
177
Voted
SOSP
2005
ACM
16 years 4 months ago
2005
ACM
Recovery from intrusions is typically a very time-consuming operation in current systems. At a time when the cost of human resources dominates the cost of computing resources, we ...
203
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ICCV
2009
IEEE
17 years 17 days ago
2009
IEEE
Currently, video analysis algorithms suffer from lack of information
regarding the objects present, their interactions,
as well as from missing comprehensive annotated video
dat...
220
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DOLAP
2006
ACM
16 years 1 months ago
2006
ACM
Multidimensional modeling requires specialized design techniques. Though a lot has been written about how a data warehouse should be designed, there is no consensus on a design me...
212
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SIGIR
2004
ACM
16 years 1 months ago
2004
ACM
Answer patterns have been shown to improve the performance of open-domain factoid QA systems. Their use, however, requires either constructing the patterns manually or developing ...