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CORR
2010
Springer
98views Education» more  CORR 2010»
13 years 7 months ago
Electrical Flows, Laplacian Systems, and Faster Approximation of Maximum Flow in Undirected Graphs
We introduce a new approach to computing an approximately maximum s-t flow in a capacitated, undirected graph. This flow is computed by solving a sequence of electrical flow probl...
Paul Christiano, Jonathan A. Kelner, Aleksander Ma...
FUIN
2002
123views more  FUIN 2002»
13 years 7 months ago
Learning Rough Set Classifiers from Gene Expressions and Clinical Data
Biological research is currently undergoing a revolution. With the advent of microarray technology the behavior of thousands of genes can be measured simultaneously. This capabilit...
Herman Midelfart, Henryk Jan Komorowski, Kristin N...
AIED
2005
Springer
14 years 1 months ago
A User Modeling Framework for Exploring Creative Problem-Solving Ability
This research proposes a user modeling framework which aims to assess and model users’ creative problem-solving ability from their self-explained ideas for a specific scenario of...
Hao-Chuan Wang, Tsai-Yen Li, Chun-Yen Chang
HPDC
2010
IEEE
13 years 8 months ago
Versioning for workflow evolution
Scientists working in eScience environments often use workflows to carry out their computations. Since the workflows evolve as the research itself evolves, these workflows can be ...
Eran Chinthaka Withana, Beth Plale, Roger S. Barga...
CORR
2008
Springer
138views Education» more  CORR 2008»
13 years 7 months ago
Computing Minimum Spanning Trees with Uncertainty
Abstract. We consider the minimum spanning tree problem in a setting where information about the edge weights of the given graph is uncertain. Initially, for each edge e of the gra...
Thomas Erlebach, Michael Hoffmann 0002, Danny Kriz...