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CINQ
2004
Springer
125views Database» more  CINQ 2004»
16 years 4 days ago
The Hows, Whys, and Whens of Constraints in Itemset and Rule Discovery
Many researchers in our community (this author included) regularly emphasize the role constraints play in improving performance of data-mining algorithms. This emphasis has led to ...
Roberto J. Bayardo
CPAIOR
2004
Springer
16 years 4 days ago
Stabilization Issues for Constraint Programming Based Column Generation
Abstract. Constraint programming based column generation is a hybrid optimization framework recently proposed that uses constraint programming (CP) to solve column generation subpr...
Louis-Martin Rousseau
CAISE
2003
Springer
15 years 12 months ago
Aligning Application Architecture to the Business Context
Abstract. Alignment of application architecture to business architecture is a central problem in the design, acquisition and implementation of information systems in current large-...
Roel Wieringa, Henk M. Blanken, Maarten M. Fokking...
GCB
2003
Springer
164views Biometrics» more  GCB 2003»
15 years 12 months ago
Integrative machine learning approach for multi-class SCOP protein fold classification
: Classification and prediction of protein structure has been a central research theme in structural bioinformatics. Due to the imbalanced distribution of proteins over multi SCOP ...
Aik Choon Tan, David Gilbert, Yves Deville
ICDM
2002
IEEE
152views Data Mining» more  ICDM 2002»
15 years 11 months ago
Concept Tree Based Clustering Visualization with Shaded Similarity Matrices
One of the problems with existing clustering methods is that the interpretation of clusters may be difficult. Two different approaches have been used to solve this problem: conce...
Jun Wang, Bei Yu, Les Gasser