12 search results - page 1 / 3 » Subtree Mining for Question Classification Problem |
IJCAI
2007
13 years 5 months ago
2007
EDM
2009
13 years 2 months ago
2009
Students in introductory programming classes often articulate their questions and information needs incompletely. Consequently, the automatic classification of student questions to...
ACL
2006
13 years 5 months ago
2006
We present a learning framework for structured support vector models in which boosting and bagging methods are used to construct ensemble models. We also propose a selection metho...
BMCBI
2005
13 years 4 months ago
2005
Abstract. Taxonomy provides one of the most powerful ways to navigate sequence data bases but currently, users are forced to formulate queries according to a single taxonomic class...
EDM
2008
13 years 5 months ago
2008
In this paper we describe an educational data mining (EDM) case study based on the data collected during the online assessment of students who were able to immediately receive tail...