155 search results - page 5 / 31 » Good Question! Statistical Ranking for Question Generation |
AIED
2007
Springer
15 years 5 months ago
2007
Springer
An implicit assumption in psychometrics and educational statistics is that the generative model for student scores on test questions is governed by the topics of those questions an...
SIGIR
2005
ACM
15 years 5 months ago
2005
ACM
We describe a user study that examined the relationship between the quality of an Information Retrieval system and the effectiveness of its users in performing a task. The task i...
WWW
2009
ACM
16 years 10 days ago
2009
ACM
Due to the lexical gap between questions and answers, automatically detecting right answers becomes very challenging for community question-answering sites. In this paper, we prop...
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ADMA
2008
Springer
15 years 6 months ago
2008
Springer
Anchor text has been shown to be effective in ranking[6] and a variety of information retrieval tasks on web pages. Some authors have expanded on anchor text by using the words ar...
CLEF
2008
Springer
15 years 1 months ago
2008
Springer
The present article presents the steps involved in the transformation of the TE system that was used in the RTE3 competition in 2007 for the AVE 2008 exercise. We describe the rule...