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» A Distributed Arc-Consistency Algorithm
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BIS
2011
289views Business» more  BIS 2011»
14 years 6 months ago
Advanced Resource Selection for Federated Enterprise Search
Distributed information retrieval is a well-known approach for accessing heterogeneous, highly autonomous sources of unstructured information. Selecting and querying only a number ...
Matthias Wauer, Daniel Schuster, Alexander Schill
ICML
2006
IEEE
16 years 7 months ago
Clustering documents with an exponential-family approximation of the Dirichlet compound multinomial distribution
The Dirichlet compound multinomial (DCM) distribution, also called the multivariate Polya distribution, is a model for text documents that takes into account burstiness: the fact ...
Charles Elkan
DSD
2008
IEEE
166views Hardware» more  DSD 2008»
16 years 1 months ago
Pearson - based Analysis of Positioning Error Distribution in Wireless Sensor Networks
Abstract—In two recent contributions [1], [2], we have provided a comparative analysis of various optimization algorithms, which can be used for atomic location estimation, and s...
Stefano Tennina, Marco Di Renzo, Fabio Graziosi, F...
INFOCOM
2008
IEEE
16 years 1 months ago
Multihop Local Pooling for Distributed Throughput Maximization in Wireless Networks
Abstract—Efficient operation of wireless networks requires distributed routing and scheduling algorithms that take into account interference constraints. Recently, a few algorit...
Gil Zussman, Andrew Brzezinski, Eytan Modiano
INFOCOM
2007
IEEE
16 years 27 days ago
The Impact of Stochastic Noisy Feedback on Distributed Network Utility Maximization
—The implementation of distributed network utility maximization (NUM) algorithms hinges heavily on information feedback through message passing among network elements. In practic...
Junshan Zhang, Dong Zheng, Mung Chiang