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» Evaluating Discourse Processing Algorithms
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SAC
2006
ACM
15 years 4 months ago
Light stemming approaches for the French, Portuguese, German and Hungarian languages
This paper describes and evaluates various general stemming approaches for the French, Portuguese (Brazilian), German and Hungarian languages. Based on the CLEF test-collections, ...
Jacques Savoy
DBISP2P
2005
Springer
132views Database» more  DBISP2P 2005»
14 years 12 months ago
Publish/Subscribe with RDF Data over Large Structured Overlay Networks
Abstract. We study the problem of evaluating RDF queries over structured overlay networks. We consider the publish/subscribe scenario where nodes subscribe with long-standing queri...
Erietta Liarou, Stratos Idreos, Manolis Koubarakis
ICIP
2003
IEEE
15 years 11 months ago
A new quality metric for image fusion
We present three variants of a new quality metric for image fusion. The interest of our metrics, which are based on an image quality index recently introduced by Wang and Bovik in...
Gemma Piella, Henk J. A. M. Heijmans
ICIP
2002
IEEE
15 years 11 months ago
An experimental study of a new entropy-based SAR autofocus technique
The Stage By Stage Approaching (SSA) entropy minimization approach to synthetic aperture radar (SAR) autofocus is a modern and innovative technique, which has not been compared wi...
Robert L. Morrison Jr., David C. Munson Jr.
ICASSP
2009
IEEE
15 years 4 months ago
Range image quality assessment by Structural Similarity
We propose a new quality metric for range images that is based on the multi-scale Structural Similarity (MS-SSIM) Index. The new metric operates in a manner to SSIM but allows for...
W. S. Malpica, Alan C. Bovik