3185 search results - page 269 / 637 » Graphical models for data mining |
152
Voted
AIED
2011
Springer
14 years 6 months ago
2011
Springer
A student is said to have committed a careless error when a student’s answer is wrong despite the fact that he or she knows the answer (Clements, 1982). In this paper, educationa...
120
Voted
ICDM
2007
IEEE
15 years 9 months ago
2007
IEEE
Probabilistic latent semantic indexing (PLSI) represents documents of a collection as mixture proportions of latent topics, which are learned from the collection by an expectation...
112
Voted
ICDM
2006
IEEE
15 years 8 months ago
2006
IEEE
We investigate four previously unexplored aspects of ensemble selection, a procedure for building ensembles of classifiers. First we test whether adjusting model predictions to p...
118
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KDD
1997
ACM
15 years 6 months ago
1997
ACM
KDD (Knowledge Discovery in Databases) processhas become a new and important research area. Within the framework of KDD process and the GLS (Global Learning Scheme) system recentl...
144
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KDD
2008
ACM
16 years 3 months ago
2008
ACM
Traditionally, research in identifying structured entities in documents has proceeded independently of document categorization research. In this paper, we observe that these two t...