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CLEF
2010
Springer
15 years 28 days ago
Multimedia Search with Noisy Modalities: Fusion and Multistage Retrieval
Abstract. We report our experiences from participating to the controlled experiment of the ImageCLEF 2010 Wikipedia Retrieval task. We built an experimental search engine which com...
Avi Arampatzis, Savvas A. Chatzichristofis, Konsta...
CGF
2010
153views more  CGF 2010»
14 years 12 months ago
Localized Delaunay Refinement for Sampling and Meshing
The technique of Delaunay refinement has been recognized as a versatile tool to generate Delaunay meshes of a variety of geometries. Despite its usefulness, it suffers from one la...
Tamal K. Dey, Joshua A. Levine, A. Slatton
CSL
2010
Springer
14 years 12 months ago
Evaluation of a hierarchical reinforcement learning spoken dialogue system
We describe an evaluation of spoken dialogue strategies designed using hierarchical reinforcement learning agents. The dialogue strategies were learnt in a simulated environment a...
Heriberto Cuayáhuitl, Steve Renals, Oliver ...
DKE
2008
57views more  DKE 2008»
14 years 12 months ago
On the evaluation of the decision performance of an incomplete decision table
As two classical measures, approximation accuracy and consistency degree can be extended for evaluating the decision performance of an incomplete decision table. However, when the...
Yuhua Qian, Chuangyin Dang, Jiye Liang, Haiyun Zha...
ISCI
2008
84views more  ISCI 2008»
14 years 11 months ago
Measures for evaluating the decision performance of a decision table in rough set theory
As two classical measures, approximation accuracy and consistency degree can be employed to evaluate the decision performance of a decision table. However, these two measures cann...
Yuhua Qian, Jiye Liang, Deyu Li, Haiyun Zhang, Chu...