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» Generation and Empirical Investigation of hv -Convex Discret...
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SDM
2007
SIAM
130views Data Mining» more  SDM 2007»
13 years 10 months ago
Maximizing the Area under the ROC Curve with Decision Lists and Rule Sets
Decision lists (or ordered rule sets) have two attractive properties compared to unordered rule sets: they require a simpler classification procedure and they allow for a more co...
Henrik Boström
PKDD
2009
Springer
124views Data Mining» more  PKDD 2009»
14 years 3 months ago
Capacity Control for Partially Ordered Feature Sets
Abstract. Partially ordered feature sets appear naturally in many classification settings with structured input instances, for example, when the data instances are graphs and a fe...
Ulrich Rückert
NIPS
2001
13 years 10 months ago
Latent Dirichlet Allocation
We describe latent Dirichlet allocation (LDA), a generative probabilistic model for collections of discrete data such as text corpora. LDA is a three-level hierarchical Bayesian m...
David M. Blei, Andrew Y. Ng, Michael I. Jordan
GECCO
2007
Springer
214views Optimization» more  GECCO 2007»
14 years 2 months ago
Portfolio allocation using XCS experts in technical analysis, market conditions and options market
Schulenburg [15] first proposed the idea to model different trader types by supplying different input information sets to a group of homogenous LCS agent. Gershoff [12] investigat...
Sor Ying (Byron) Wong, Sonia Schulenburg
ICSE
2010
IEEE-ACM
14 years 1 months ago
Is operator-based mutant selection superior to random mutant selection?
Due to the expensiveness of compiling and executing a large number of mutants, it is usually necessary to select a subset of mutants to substitute the whole set of generated mutan...
Lu Zhang, Shan-Shan Hou, Jun-Jue Hu, Tao Xie, Hong...