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» SARI-SQL: Event Query Language for Event Analysis
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WIOPT
2006
IEEE
14 years 2 months ago
Optimizing data replication for expanding ring-based queries in wireless sensor networks
We consider the problem of optimizing the number of replicas for event information in wireless sensor networks, when queries are disseminated using expanding rings. We obtain clos...
Bhaskar Krishnamachari, Joon Ahn
DAWAK
2007
Springer
14 years 2 months ago
What-If Analysis for Data Warehouse Evolution
In this paper, we deal with the problem of performing what-if analysis for changes that occur in the schema/structure of the data warehouse We abstract software modules, queries, r...
George Papastefanatos, Panos Vassiliadis, Alkis Si...
ICDCSW
2005
IEEE
14 years 2 months ago
Forensix: A Robust, High-Performance Reconstruction System
When computer intrusions occur, one of the most costly, time-consuming, and human-intensive tasks is the analysis and recovery of the compromised system. At a time when the cost o...
Ashvin Goel, Wu-chang Feng, David Maier, Wu-chi Fe...
VIROLOGY
2010
162views more  VIROLOGY 2010»
13 years 7 months ago
Applied parallel coordinates for logs and network traffic attack analysis
By looking on how computer security issues are handled today, dealing with numerous and unknown events is not easy. Events need to be normalized, abnormal behaviors must be describ...
Sébastien Tricaud, Philippe Saadé
PTS
2008
109views Hardware» more  PTS 2008»
13 years 10 months ago
Runtime Verification of C Programs
We present in this paper a framework, RMOR, for monitoring the execution of C programs against state machines, expressed in a textual (nongraphical) format in files separate from t...
Klaus Havelund