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ACL
2006
15 years 5 months ago
Using Comparable Corpora to Solve Problems Difficult for Human Translators
In this paper we present a tool that uses comparable corpora to find appropriate translation equivalents for expressions that are considered by translators as difficult. For a phr...
Serge Sharoff, Bogdan Babych, Anthony Hartley
4OR
2005
51views more  4OR 2005»
15 years 4 months ago
Sensitivity of trust-region algorithms to their parameters
Abstract In this paper, we examine the sensitivity of trust-region algorithms on the parameters related to the step acceptance and update of the trust region. We show, in the conte...
Nicholas I. M. Gould, Dominique Orban, Annick Sart...
EOR
2002
71views more  EOR 2002»
15 years 4 months ago
Non-parametric tests of returns to scale
This paper discusses various statistics for testing hypotheses regarding returns to scale in the context of non-parametric models of technical efficiency. In addition, the paper p...
Léopold Simar, Paul W. Wilson
241
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ADMA
2010
Springer
314views Data Mining» more  ADMA 2010»
15 years 2 months ago
Best Clustering Configuration Metrics: Towards Multiagent Based Clustering
Multi-Agent Clustering (MAC) requires a mechanism for identifying the most appropriate cluster configuration. This paper reports on experiments conducted with respect to a number o...
Santhana Chaimontree, Katie Atkinson, Frans Coenen
AIIA
2009
Springer
15 years 10 months ago
Analyzing Interactive QA Dialogues Using Logistic Regression Models
With traditional Question Answering (QA) systems having reached nearly satisfactory performance, an emerging challenge is the development of successful Interactive Question Answeri...
Manuel Kirschner, Raffaella Bernardi, Marco Baroni...