201 search results - page 29 / 41 » Exploiting Unlabeled Data for Improving Accuracy of Predicti... |
KDD
2008
ACM
14 years 8 months ago
2008
ACM
Document classification presents difficult challenges due to the sparsity and the high dimensionality of text data, and to the complex semantics of the natural language. The tradi...
ADMA
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. In order to exploit the dependencies in relational data to improve predictions, relational classification models often need to make simultaneous statistical judgments abo...
WAW
2010
Springer
13 years 5 months ago
2010
Springer
Abstract. Motivated by social network data mining problems such as link prediction and collaborative filtering, significant research effort has been devoted to computing topologica...
CIKM
2006
Springer
13 years 11 months ago
2006
Springer
Web page classification is important to many tasks in information retrieval and web mining. However, applying traditional textual classifiers on web data often produces unsatisfyi...
CEC
2009
IEEE
13 years 11 months ago
2009
IEEE
—When performing predictive data mining, the use of ensembles is known to increase prediction accuracy, compared to single models. To obtain this higher accuracy, ensembles shoul...