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ICDT
2012
ACM
251views Database» more  ICDT 2012»
13 years 10 days ago
Computing universal models under guarded TGDs
A universal model of a database D and a set Σ of integrity constraints is a database that extends D, satisfies Σ, and is most general in the sense that it contains sound and co...
André Hernich
ICSM
1997
IEEE
15 years 2 months ago
Identifying modules via concept analysis
ÐWe describe a general technique for identifying modules in legacy code. The method is based on concept analysisÐa branch of lattice theory that can be used to identify similarit...
Michael Siff, Thomas W. Reps
ATVA
2009
Springer
173views Hardware» more  ATVA 2009»
15 years 4 months ago
Solving Parity Games in Practice
Parity games are 2-player games of perfect information and infinite duration that have important applications in automata theory and decision procedures (validity as well as model...
Oliver Friedmann, Martin Lange
ICMCS
2006
IEEE
161views Multimedia» more  ICMCS 2006»
15 years 4 months ago
Improved Similarity-Based Online Feature Selection in Region-Based Image Retrieval
To bridge the gap between high level semantic concepts and low level visual features in content-based image retrieval (CBIR), online feature selection is really required. An effec...
Fei Li, Qionghai Dai, Wenli Xu
CIKM
2011
Springer
13 years 10 months ago
Building directories for social tagging systems
Today, a number of algorithms exist for constructing tag hierarchies from social tagging data. While these algorithms were designed with ontological goals in mind, we know very li...
Denis Helic, Markus Strohmaier