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DKE
2008
104views more  DKE 2008»
14 years 10 months ago
Improving the performance of question answering with semantically equivalent answer patterns
In this paper, we discuss a novel technique based on semantic constraints to improve the performance and portability of a reformulation-based question answering system. First, we ...
Leila Kosseim, Jamileh Yousefi
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
EUPROJECTS
2005
Springer
15 years 3 months ago
Participatory Insight to Universal Access: Methods and Validation Exercises
Participatory methods can, in principle, be applied for a variety of purposes to gain insight into the context of use of an artefact or the way in which tasks are performed by end ...
Michael Pieper, Karl Stroetmann
ICDM
2007
IEEE
161views Data Mining» more  ICDM 2007»
15 years 4 months ago
Experimental Comparison of Feature Subset Selection Methods
In the field of machine learning and pattern recognition, feature subset selection is an important area, where many approaches have been proposed. In this paper, we choose some fe...
Chulmin Yun, Jihoon Yang
IEEECIT
2007
IEEE
15 years 4 months ago
An Experimental Study on Feature Subset Selection Methods
In the field of machine learning and pattern recognition, feature subset selection is an important area, where many approaches have been proposed. In this paper, we choose some fe...
Chulmin Yun, Donghyuk Shin, Hyunsung Jo, Jihoon Ya...