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SDM
2007
SIAM
147views Data Mining» more  SDM 2007»
15 years 7 months ago
Constraint-Based Pattern Set Mining
Local pattern mining algorithms generate sets of patterns, which are typically not directly useful and have to be further processed before actual application or interpretation. Ra...
Luc De Raedt, Albrecht Zimmermann
WEBI
2010
Springer
15 years 4 months ago
Expertise Matching via Constraint-Based Optimization
Abstract--Expertise matching, aiming to find the alignment between experts and queries, is a common problem in many real applications such as conference paper-reviewer assignment, ...
Wenbin Tang, Jie Tang, Chenhao Tan
COCO
2007
Springer
89views Algorithms» more  COCO 2007»
16 years 19 days ago
Testing Properties of Constraint-Graphs
We study a model of graph related formulae that we call the Constraint-Graph model. A constraintgraph is a labeled multi-graph (a graph where loops and parallel edges are allowed)...
Shirley Halevy, Oded Lachish, Ilan Newman, Dekel T...
PVLDB
2010
120views more  PVLDB 2010»
15 years 4 months ago
Sampling the Repairs of Functional Dependency Violations under Hard Constraints
Violations of functional dependencies (FDs) are common in practice, often arising in the context of data integration or Web data extraction. Resolving these violations is known to...
George Beskales, Ihab F. Ilyas, Lukasz Golab
EUSFLAT
2007
15 years 8 months ago
Using Generalized Constraints and Protoforms to Deal with Adverbs
Computation with information described in natural language (NL) has intrinsic importance because much of human knowledge is described using these languages. Soft Computing approac...
Andrés Soto, José Angel Olivas, Manu...