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EMNLP
2009
14 years 8 months ago
Web-Scale Distributional Similarity and Entity Set Expansion
Computing the pairwise semantic similarity between all words on the Web is a computationally challenging task. Parallelization and optimizations are necessary. We propose a highly...
Patrick Pantel, Eric Crestan, Arkady Borkovsky, An...
TWC
2010
14 years 5 months ago
Distributed Node Selection for Sequential Estimation over Noisy Communication Channels
This paper proposes a framework for distributed sequential parameter estimation in wireless sensor networks. In the proposed scheme, the estimator is updated sequentially at the c...
Thakshila Wimalajeewa, Sudharman K. Jayaweera
IC3
2009
14 years 8 months ago
Verification of Liveness Properties in Distributed Systems
Abstract. This paper presents liveness properties that need to be preserved by Event-B models of distributed systems. Event-B is a formal technique for development of models of dis...
Divakar Yadav, Michael Butler
CONCUR
2011
Springer
13 years 10 months ago
A Spectrum of Behavioral Relations over LTSs on Probability Distributions
Probabilistic nondeterministic processes are commonly modeled as probabilistic LTSs (PLTSs, a.k.a. probabilistic automata). A number of logical characterizations of the main behavi...
Silvia Crafa, Francesco Ranzato
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TPDS
1998
135views more  TPDS 1998»
14 years 10 months ago
On Coordinated Checkpointing in Distributed Systems
—Coordinated checkpointing simplifies failure recovery and eliminates domino effects in case of failures by preserving a consistent global checkpoint on stable storage. However, ...
Guohong Cao, Mukesh Singhal