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179
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IDEAS
1999
IEEE
175views Database» more  IDEAS 1999»
15 years 9 months ago
A Parallel Scalable Infrastructure for OLAP and Data Mining
Decision support systems are important in leveraging information present in data warehouses in businesses like banking, insurance, retail and health-care among many others. The mu...
Sanjay Goil, Alok N. Choudhary
RSFDGRC
2005
Springer
110views Data Mining» more  RSFDGRC 2005»
15 years 10 months ago
A Rough Set Based Model to Rank the Importance of Association Rules
Abstract. Association rule algorithms often generate an excessive number of rules, many of which are not significant. It is difficult to determine which rules are more useful, int...
Jiye Li, Nick Cercone
252
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ISCI
2011
15 years 1 days ago
Aggregation functions: Construction methods, conjunctive, disjunctive and mixed classes
In this second part of our state-of-the-art overview on aggregation theory, based again on our recent monograph on aggregation functions, we focus on several construction methods ...
Michel Grabisch, Jean-Luc Marichal, Radko Mesiar, ...
UM
2010
Springer
15 years 10 months ago
Detecting Gaming the System in Constraint-Based Tutors
Recently, detectors of gaming the system have been developed for several intelligent tutoring systems where the problem-solving process is reified, and gaming consists of systemati...
Ryan S. J. d. Baker, Antonija Mitrovic, Moffat Mat...
FINTAL
2006
15 years 8 months ago
A Straightforward Method for Automatic Identification of Marginalized Languages
Spoken language identification consists in recognizing a language based on a sample of speech from an unknown speaker. The traditional approach for this task mainly considers the p...
Ana Lilia Reyes-Herrera, Luis Villaseñor Pi...