414 search results - page 58 / 83 » Feature Selection for Classifying High-Dimensional Numerical... |
ACMSE
2005
ACM
14 years 1 months ago
2005
ACM
Hidden Markov Model (HMM) based applications are common in various areas, but the incorporation of HMM's for anomaly detection is still in its infancy. This paper aims at cla...
KDD
2004
ACM
14 years 8 months ago
2004
ACM
Essentially all data mining algorithms assume that the datagenerating process is independent of the data miner's activities. However, in many domains, including spam detectio...
ANOR
2007
13 years 7 months ago
2007
We present a novel portfolio selection technique, which replaces the traditional maximization of the utility function with a probabilistic approach inspired by statistical physics....
AAI
2006
13 years 7 months ago
2006
Extensive experimental evidence is required to study the impact of text categorization approaches on real data and to assess the performance within operational scenarios. In this ...
AUSAI
2009
Springer
13 years 11 months ago
2009
Springer
Ensembles are often capable of greater prediction accuracy than any of their individual members. As a consequence of the diversity between individual base-learners, an ensemble wil...