220 search results - page 1 / 44 » Improved Algorithms for Univariate Discretization of Continu... |
PKDD
2007
Springer
13 years 10 months ago
2007
Springer
In discretization of a continuous variable its numerical value range is divided into a few intervals that are used in classification. For example, Na¨ıve Bayes can benefit from...
PKDD
1999
Springer
13 years 8 months ago
1999
Springer
Abstract. We describe EDRL-MD, an evolutionary algorithm-based system, for learning decision rules from databases. The main novelty of our approach lies in dealing with continuous ...
ESA
2006
Springer
13 years 8 months ago
2006
Springer
We present algorithmic, complexity and implementation results concerning real root isolation of integer univariate polynomials using the continued fraction expansion of real algeb...
MLDM
2009
Springer
13 years 11 months ago
2009
Springer
Abstract. We describe an algorithm called TargetCluster for the discretization of continuous targets in subgroup discovery. The algorithm identifies patterns in the target data an...
JSC
2010
13 years 2 months ago
2010
We show how to compute Hong’s bound for the absolute positiveness of a polynomial in d variables with maximum degree δ in O(n logd n) time, where n is the number of non-zero co...