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» From Self-Organized Systems to Collective Problem Solving
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BIS
2007
92views Business» more  BIS 2007»
15 years 7 months ago
Supporting Use-Case Reviews
Abstract. Use cases are a popular way of specifying functional requirements of computer-based systems. Each use case contains a sequence of steps which are described with a natural...
Alicja Ciemniewska, Jakub Jurkiewicz, Lukasz Olek,...
SODA
2004
ACM
124views Algorithms» more  SODA 2004»
15 years 7 months ago
Family trees: an ordered dictionary with optimal congestion, locality, degree, and search time
We consider the problem of storing an ordered dictionary data structure over a distributed set of nodes. In contrast to traditional sequential data structures, distributed data st...
Kevin C. Zatloukal, Nicholas J. A. Harvey
139
Voted
GECCO
2008
Springer
132views Optimization» more  GECCO 2008»
15 years 7 months ago
Subheuristic search and scalability in a hyperheuristic
Our previous work has introduced a hyperheuristic (HH) approach based on Genetic Programming (GP). There, GP employs usergiven languages where domain-specific local heuristics ar...
Robert E. Keller, Riccardo Poli
LRE
2008
110views more  LRE 2008»
15 years 6 months ago
Automatic building of an ontology on the basis of text corpora in Thai
This paper presents a methodology for automatic learning of ontologies from Thai text corpora, by extraction of terms and relations. A shallow parser is used to chunk texts on whic...
Aurawan Imsombut, Asanee Kawtrakul
172
Voted
FGCS
2000
145views more  FGCS 2000»
15 years 6 months ago
Ant algorithms and stigmergy
Ant colonies, and more generally social insect societies, are distributed systems that, in spite of the simplicity of their individuals, present a highly structured social organiz...
Marco Dorigo, Eric Bonabeau, Guy Theraulaz