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» Liveness-Preserving Simulation Relations
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ECIR
2010
Springer
15 years 2 months ago
Explicit Search Result Diversification through Sub-queries
Queries submitted to a retrieval system are often ambiguous. In such a situation, a sensible strategy is to diversify the ranking of results to be retrieved, in the hope that users...
Rodrygo L. T. Santos, Jie Peng, Craig Macdonald, I...
LREC
2008
253views Education» more  LREC 2008»
15 years 2 months ago
Learning properties of Noun Phrases: from data to functions
The paper presents two experiments of unsupervised classification of Italian noun phrases. The goal of the experiments is to identify the most prominent contextual properties that...
Valeria Quochi, Basilio Calderone
105
Voted
PEWASUN
2008
ACM
15 years 2 months ago
Source traffic modeling in wireless sensor networks for target tracking
Researches around wireless sensor network (WSN) were very prolific recently. However, traffic modeling related WSN research was poorly less. In this paper, source traffic dynamics...
Qinghua Wang, Tingting Zhang
122
Voted
WSC
2001
15 years 2 months ago
On improving the performance of simulation-based algorithms for average reward processes with application to network pricing
We address performance issues associated with simulationbased algorithms for optimizing Markov reward processes. Specifically, we are concerned with algorithms that exploit the re...
Enrique Campos-Náñez, Stephen D. Pat...
91
Voted
WSC
2004
15 years 2 months ago
Fast Model-Based Penetration Testing
Traditional approaches to security evaluation have been based on penetration testing of real systems, or analysis of formal models of such systems. The former suffer from the prob...
Sankalp Singh, James Lyons, David M. Nicol