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» Semantics of Data Streams and Operators
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EUROSSC
2007
Springer
15 years 10 months ago
Escalation:  Complex Event Detection in Wireless Sensor Networks
We present a new approach for the detection of complex events in Wireless Sensor Networks. Complex events are sets of data points that correspond to interesting or unusual patterns...
Michael Zoumboulakis, George Roussos
VLDB
2007
ACM
129views Database» more  VLDB 2007»
15 years 10 months ago
Processing Forecasting Queries
Forecasting future events based on historic data is useful in many domains like system management, adaptive query processing, environmental monitoring, and financial planning. We...
Songyun Duan, Shivnath Babu
IKE
2004
15 years 5 months ago
A Knowledge-Based Framework for Deploying Surveillance Problem Solvers
Increased concern about bioterrorism and emerging diseases is driving the development of systems for early epidemic detection. These systems have different requirements than tradit...
David L. Buckeridge, Martin J. O'Connor, Haobo Xu,...
CORR
2011
Springer
259views Education» more  CORR 2011»
14 years 11 months ago
Automatic Optimization for MapReduce Programs
The MapReduce distributed programming framework has become popular, despite evidence that current implementations are inefficient, requiring far more hardware than a traditional r...
Eaman Jahani, Michael J. Cafarella, Christopher R&...
LREC
2010
208views Education» more  LREC 2010»
15 years 6 months ago
A Case Study on Interoperability for Language Resources and Applications
This paper reports our experience when integrating differ resources and services into a grid environment. The use case we address implies the deployment of several NLP application...
Marta Villegas, Núria Bel, Santiago Bel, V&...