971 search results - page 32 / 195 » Mining Several Data Bases with an Ensemble of Classifiers |
ICDM
2010
IEEE
13 years 5 months ago
2010
IEEE
: Topic Modeling Ensembles Zhiyong Shen, Ping Luo, Shengwen Yang, Xukun Shen HP Laboratories HPL-2010-158 Topic model, Ensemble In this paper we propose a framework of topic model...
AI
2001
Springer
14 years 6 days ago
2001
Springer
Abstract. This paper investigates the methods for learning predictive classifiers based on Bayesian belief networks (BN) – primarily unrestricted Bayesian networks and Bayesian m...
DEXA
2008
Springer
13 years 9 months ago
2008
Springer
Opinion mining received well attention in finding personal opinions from user generated content. These opinions contain valuable information for improving and/or comparing the prod...
PKDD
1998
Springer
13 years 12 months ago
1998
Springer
We review some approaches to qualitative uncertainty and propose a new one based on the idea of Absolute Order of Magnitude. We show that our ideas can be useful for Knowledge Disc...
KDD
2004
ACM
14 years 8 months ago
2004
ACM
One major problem of existing methods to mine data streams is that it makes ad hoc choices to combine most recent data with some amount of old data to search the new hypothesis. T...