DocumentCode
1885901
Title
Ecosystem-oriented distributed evolutionary computing
Author
Briscoe, Gerard ; De Wilde, Philippe
Author_Institution
Comput. Lab., Univ. of Cambridge, Cambridge, UK
fYear
2012
fDate
5-7 Sept. 2012
Firstpage
1
Lastpage
8
Abstract
We create a novel optimisation technique inspired by natural ecosystems, where the optimisation works at two levels: a first optimisation, migration of genes which are distributed in a peer-to-peer network, operating continuously in time; this process feeds a second optimisation based on evolutionary computing that operates locally on single peers and is aimed at finding solutions to satisfy locally relevant constraints. We consider from the domain of computer science distributed evolutionary computing, with the relevant theory from the domain of theoretical biology, including the fields of evolutionary and ecological theory, the topological structure of ecosystems, and evolutionary processes within distributed environments. We then define ecosystem-oriented distributed evolutionary computing, imbibed with the properties of self-organisation, scalability and sustainability from natural ecosystems, including a novel form of distributed evolutionary computing. Finally, we conclude with a discussion of the apparent compromises resulting from the hybrid model created, such as the network topology.
Keywords
ecology; evolution (biological); evolutionary computation; network topology; optimisation; peer-to-peer computing; computer science distributed evolutionary computing; ecological theory; ecosystem topological structure; ecosystem-oriented distributed evolutionary computing; evolutionary computing-based second optimisation; evolutionary processes; evolutionary theory; genes migration; hybrid model; natural ecosystems; peer-to-peer network; relevant theory; theoretical biology; Biological system modeling; Ecosystems; Evolution (biology); Optimization; Sociology; Statistics;
fLanguage
English
Publisher
ieee
Conference_Titel
Computational Intelligence (UKCI), 2012 12th UK Workshop on
Conference_Location
Edinburgh
Print_ISBN
978-1-4673-4391-6
Type
conf
DOI
10.1109/UKCI.2012.6335781
Filename
6335781
Link To Document