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» Equivalent Representations of Set Functions
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ICIP
2005
IEEE
14 years 9 months ago
Processing of textured surfaces represented as surfel sets: representation, compression and geodesic paths
A method for representation and lossy compression of textured surfaces is presented. The input surfaces are represented by surfels (surface elements), i.e., by a set of colored, o...
Tal Darom, Mauro R. Ruggeri, Dietmar Saupe, Nahum ...
ENTCS
2008
106views more  ENTCS 2008»
13 years 7 months ago
Computability and Representations of the Zero Set
In this note we give a new representation for closed sets under which the robust zero set of a function is computable. We call this representation the component cover representati...
Pieter Collins
EUROGP
1999
Springer
141views Optimization» more  EUROGP 1999»
13 years 11 months ago
Busy Beaver - The Influence of Representation
The Busy Beaver is an interesting theoretical problem proposed by Rado in 1962. In this paper we propose an evolutionary approach to this problem. We will focus on the representati...
Penousal Machado, Francisco Baptista Pereira, Am&i...
ISMVL
2000
IEEE
120views Hardware» more  ISMVL 2000»
13 years 11 months ago
Mod-p Decision Diagrams: A Data Structure for Multiple-Valued Functions
Multiple-valued decision diagrams (MDDs) give a way of approaching problems by using symbolic variables which are often more naturally associated with the problem statement than t...
Harald Sack, Elena Dubrova, Christoph Meinel
ADC
2006
Springer
128views Database» more  ADC 2006»
14 years 1 months ago
Horn clauses and functional dependencies in complex-value databases
We extend Fagin’s result on the equivalence between functional dependencies in relational databases and propositional Horn clauses. It is shown that this equivalence still holds...
Sven Hartmann, Sebastian Link