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RSCTC
2000
Springer
143views Fuzzy Logic» more  RSCTC 2000»
15 years 8 months ago
On Efficient Construction of Decision Trees from Large Databases
The main task in decision tree construction algorithms is to find the "best partition" of the set of objects. In this paper, we investigate the problem of optimal binary ...
Hung Son Nguyen
OTM
2005
Springer
15 years 10 months ago
Semantic Schema Matching
We view match as an operator that takes two graph-like structures (e.g., XML schemas) and produces a mapping between the nodes of these graphs that correspond semantically to each ...
Fausto Giunchiglia, Pavel Shvaiko, Mikalai Yatskev...
KR
1992
Springer
15 years 9 months ago
Learning Useful Horn Approximations
While the task of answering queries from an arbitrary propositional theory is intractable in general, it can typicallybe performed e ciently if the theory is Horn. This suggests t...
Russell Greiner, Dale Schuurmans
ISCI
2007
103views more  ISCI 2007»
15 years 4 months ago
Threshold-based declustering
Declustering techniques reduce query response time through parallel I/O by distributing data among multiple devices. Except for a few cases it is not possible to find declusterin...
Ali Saman Tosun
ICDE
2006
IEEE
178views Database» more  ICDE 2006»
16 years 6 months ago
Declarative Querying for Biological Sequences
The ongoing revolution in life sciences research is producing vast amounts of genetic and proteomic sequence data. Scientists want to pose increasingly complex queries on this dat...
Sandeep Tata, Jignesh M. Patel, James S. Friedman,...