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IPPS
2010
IEEE
14 years 11 months ago
Distributed monitoring of conditional entropy for anomaly detection in streams
In this work we consider the problem of monitoring information streams for anomalies in a scalable and efficient manner. We study the problem in the context of network streams wher...
Chrisil Arackaparambil, Sergey Bratus, Joshua Brod...
SAC
2005
ACM
15 years 6 months ago
Dynamic group communication in mobile peer-to-peer environments
This paper presents an approach to integrate publish/subscribe semantics with on-demand multicast in wireless ad hoc networks, providing dynamic group communication with fine-gra...
Eiko Yoneki, Jean Bacon
COMGEO
2010
ACM
15 years 6 months ago
GIS in the cloud: implementing a web map service on Google App Engine
Many producers of geographic information are now disseminating their data using open web service protocols, notably those published by the Open Geospatial Consortium. There are ma...
J. D. Blower
ISORC
2000
IEEE
15 years 5 months ago
A Vision of the Future for the Air Force (and Perhaps the Whole DoD)
The Air Force has enthusiastically endorsed, at its most senior levels, advanced thinking with regard to the application of information technology. Recently, the notion of a Joint...
Thomas F. Saunders
SIGMOD
1996
ACM
133views Database» more  SIGMOD 1996»
15 years 5 months ago
Multi-dimensional Resource Scheduling for Parallel Queries
Scheduling query execution plans is an important component of query optimization in parallel database systems. The problem is particularly complex in a shared-nothing execution en...
Minos N. Garofalakis, Yannis E. Ioannidis