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» Granularity as a Parameter of Context
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VLDB
1994
ACM
133views Database» more  VLDB 1994»
15 years 1 months ago
Composite Events for Active Databases: Semantics, Contexts and Detection
Making a database system active entails developing an expressive event specification language with well-defined semantics, algorithms for the detection of composite events, and an...
Sharma Chakravarthy, V. Krishnaprasad, Eman Anwar,...
TSP
2010
14 years 4 months ago
Barankin-type lower bound on multiple change-point estimation
We compute lower bounds on the mean-square error of multiple change-point estimation. In this context, the parameters are discrete and the Cram
Patricio S. La Rosa, Alexandre Renaux, Carlos H. M...
EWSN
2004
Springer
15 years 9 months ago
Context-Aware Sensors
Wireless sensor networks typically consist of a large number of sensor nodes embedded in a physical space. Such sensors are low-power devices that are primarily used for monitoring...
Eiman Elnahrawy, Badri Nath
ICSEA
2009
IEEE
15 years 4 months ago
Rule-Based Service Modeling
— In the context of service-oriented computing, services provide the capabilities necessary to support the business, especially its processes. Within the service modeling process...
Michael Gebhart, Sebastian Abeck
HCI
2007
14 years 11 months ago
Architectural Backpropagation Support for Managing Ambiguous Context in Smart Environments
Abstract. The evolution to ubiquitous information and communication networks is evident. Technology is emerging that connects everyday objects and embeds intelligence in our enviro...
Davy Preuveneers, Yolande Berbers