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SIGMOD
1998
ACM
129views Database» more  SIGMOD 1998»
15 years 9 months ago
Incremental Distance Join Algorithms for Spatial Databases
Two new spatial join operations, distance join and distance semijoin, are introduced where the join output is ordered by the distance betweenthe spatialattribute values ofthe join...
Gísli R. Hjaltason, Hanan Samet
LOPSTR
1998
Springer
15 years 9 months ago
Improving Homeomorphic Embedding for Online Termination
Well-quasi orders in general, and homeomorphic embedding in particular, have gained popularity to ensure online termination of program analysis, specialisation and transformation t...
Michael Leuschel
ICIP
1997
IEEE
15 years 9 months ago
Adjustable Quadratic Filters for Image Enhancement
We propose a new class of mapping-based nonlinear quadratic Volterra filters for image enhancement. The input signal is mapped prior to filtering by a memoryless one-to-one nonl...
Reinhard Bernstein, Sanjit K. Mitra, Michael S. Mo...
AGP
1994
IEEE
15 years 8 months ago
An Abstract Interpretation Framework for (almost) Full Prolog
act Interpretation Framework for (almost) Full Prolog1 B. Le Charlier S. Rossi P. Van Hentenryck University of Namur University of Padova Brown University 21 rue Grandgagnage 7 via...
Baudouin Le Charlier, Sabina Rossi, Pascal Van Hen...
GECCO
2000
Springer
114views Optimization» more  GECCO 2000»
15 years 8 months ago
Intelligent Recombination Using Individual Learning in a Collective Learning Genetic Algorithm
This paper introduces a new collective learning genetic algorithm (CLGA) which employs individual learning to do intelligent recombination based on a cooperative exchange of knowl...
Terry P. Riopka, Peter Bock