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» Effective Generalization of Relational Descriptions
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SIAMSC
2008
142views more  SIAMSC 2008»
14 years 8 months ago
Algebraic Multigrid Solvers for Complex-Valued Matrices
In the mathematical modeling of real-life applications, systems of equations with complex coefficients often arise. While many techniques of numerical linear algebra, e.g., Krylovs...
Scott MacLachlan, Cornelis W. Oosterlee
EUSFLAT
2009
214views Fuzzy Logic» more  EUSFLAT 2009»
14 years 7 months ago
Non-additive Robust Ordinal Regression with Choquet integral, Bipolar and Level Dependent Choquet integrals
Abstract-- Choquet integral has proved to be an effective aggregation model in multiple criteria decision analysis when interactions between criteria have to be taken into consider...
Silvia Angilella, Salvatore Greco, Benedetto Matar...
GLVLSI
2003
IEEE
180views VLSI» more  GLVLSI 2003»
15 years 3 months ago
3D direct vertical interconnect microprocessors test vehicle
The current trends in high performance integrated circuits are towards faster and more powerful circuits in the giga-hertz range and even further. As the more complex Integrated C...
John Mayega, Okan Erdogan, Paul M. Belemjian, Kuan...
AAAI
2008
15 years 8 days ago
Clustering via Random Walk Hitting Time on Directed Graphs
In this paper, we present a general data clustering algorithm which is based on the asymmetric pairwise measure of Markov random walk hitting time on directed graphs. Unlike tradi...
Mo Chen, Jianzhuang Liu, Xiaoou Tang
CORR
2010
Springer
153views Education» more  CORR 2010»
14 years 10 months ago
The Complexity of Causality and Responsibility for Query Answers and non-Answers
An answer to a query has a well-defined lineage expression (alternatively called how-provenance) that explains how the answer was derived. Recent work has also shown how to comput...
Alexandra Meliou, Wolfgang Gatterbauer, Katherine ...