7640 search results - page 63 / 1528 » Event Database Processing |
147
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ICDE
2008
IEEE
15 years 11 months ago
2008
IEEE
Abstract-- We present PEEX, a system that enables applications to define and extract meaningful probabilistic high-level events from RFID data. PEEX effectively copes with errors i...
122
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ICMCS
2007
IEEE
15 years 4 months ago
2007
IEEE
In this paper, the rare event detection issue in video event detection is addressed through the proposed data mining framework which can be generalized to be domain independent. T...
ACL
1997
14 years 11 months ago
1997
Verbal and compositional lexical aspect provide the underlying temporal structure of events. Knowledge of lexical aspect, e.g., (a)telicity, is therefore required for interpreting...
DKE
2007
14 years 9 months ago
2007
The use of rules in a distributed environment creates new challenges for the development of active rule execution models. In particular, since a single event can trigger multiple ...
151
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ICDE
2003
IEEE
15 years 11 months ago
2003
IEEE
Access Control policies in e-commerce domain can be quite complex, affecting the response time provided to the users. We describe an event-based access control system that can pot...