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» Feature Subset Selection Using a Genetic Algorithm
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SIGMOD
1997
ACM
107views Database» more  SIGMOD 1997»
15 years 7 months ago
Range Queries in OLAP Data Cubes
A range query applies an aggregation operation over all selected cells of an OLAP data cube where the selection is speci ed by providing ranges of values for numeric dimensions. W...
Ching-Tien Ho, Rakesh Agrawal, Nimrod Megiddo, Ram...
ICTAC
2004
Springer
15 years 8 months ago
Minimal Spanning Set for Coverage Testing of Interactive Systems
A model-based approach for minimization of test sets for interactive systems is introduced. Test cases are efficiently generated and selected to cover the behavioral model and the ...
Fevzi Belli, Christof J. Budnik
SIGMOD
2009
ACM
218views Database» more  SIGMOD 2009»
16 years 3 months ago
Exploring biomedical databases with BioNav
We demonstrate the BioNav system, a novel search interface for biomedical databases, such as PubMed. BioNav enables users to navigate large number of query results by categorizing...
Abhijith Kashyap, Vagelis Hristidis, Michalis Petr...
ICDM
2008
IEEE
99views Data Mining» more  ICDM 2008»
15 years 9 months ago
Finding Good Itemsets by Packing Data
The problem of selecting small groups of itemsets that represent the data well has recently gained a lot of attention. We approach the problem by searching for the itemsets that c...
Nikolaj Tatti, Jilles Vreeken
107
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CICLING
2005
Springer
15 years 8 months ago
A Prosodic Diphone Database for Korean Text-to-Speech Synthesis System
This paper presents a prosodically conditioned diphone database to be used in a Korean text-to-speech (TTS) synthesis system. The diphones are prosodically conditioned in the sense...
Kyuchul Yoon