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188
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TSE
2008
115views more  TSE 2008»
15 years 7 months ago
Do Crosscutting Concerns Cause Defects?
There is a growing consensus that crosscutting concerns harm code quality. An example of a crosscutting concern is a functional requirement whose implementation is distributed acro...
Marc Eaddy, Thomas Zimmermann, Kaitin D. Sherwood,...
186
Voted
AI
2004
Springer
15 years 7 months ago
A selective sampling approach to active feature selection
Feature selection, as a preprocessing step to machine learning, has been very effective in reducing dimensionality, removing irrelevant data, increasing learning accuracy, and imp...
Huan Liu, Hiroshi Motoda, Lei Yu
ALGORITHMICA
2004
111views more  ALGORITHMICA 2004»
15 years 7 months ago
The Hausdorff Voronoi Diagram of Point Clusters in the Plane
We study the Hausdorff Voronoi diagram of point clusters in the plane, a generalization of Voronoi diagrams based on the Hausdorff distance function. We derive a tight combinatori...
Evanthia Papadopoulou
DCG
2000
104views more  DCG 2000»
15 years 6 months ago
Efficient Algorithms for Approximating Polygonal Chains
We consider the problem of approximating a polygonal chain C by another polygonal chain C whose vertices are constrained to be a subset of the set of vertices of C. The goal is to ...
Pankaj K. Agarwal, Kasturi R. Varadarajan
PAMI
2000
133views more  PAMI 2000»
15 years 6 months ago
Mode-Finding for Mixtures of Gaussian Distributions
I consider the problem of finding all the modes of a mixture of multivariate Gaussian distributions, which has applications in clustering and regression. I derive exact formulas f...
Miguel Á. Carreira-Perpiñán