<div class="csl-bib-body">
<div class="csl-entry">Sesum-Cavic, V., Kühn, E., & Fleischhacker, L. (2020). Efficient Search and Lookup in Unstructured P2P Overlay Networks Inspired by Swarm Intelligence. <i>IEEE Transactions on Emerging Topics in Computational Intelligence</i>, <i>4</i>(3), 351–368. https://doi.org/10.1109/tetci.2019.2951813</div>
</div>
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dc.identifier.issn
2471-285X
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dc.identifier.uri
http://hdl.handle.net/20.500.12708/140092
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dc.description.abstract
Finding an efficient way to locate incomplete data in complex distributed systems is a challenging task and, due to dynamic nature of the Internet, requires to be updated constantly. As the problem refers to selection of an efficient search algorithm, different types of algorithms are proposed up to now. A huge complexity and dynamics presented in such systems imply a necessity of usage of an intelligent, self-organized solution. However, such intelligent algorithm should not possess an additional complexity. In this paper, we propose a new, simple and effective swarm-based metaheuristic for search and lookup in an unstructured P2P system inspired by behavior of bark beetles in nature. Also, a Physarum Polycephalum mechanism is adapted for this purpose. Both algorithms are compared with Dictyostelium discoideum (Dd)-slimemold, Gnutella, AntNet and k-Walker search mechanisms and tested by using two different models, Actor and Peer. The benchmarks measured by different metrics cover a parameter sensitivity analysis, comparative analysis and scalability analysis. Both algorithms show very promising results in terms of performance and scalability.
en
dc.language.iso
en
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dc.publisher
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
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dc.relation.ispartof
IEEE Transactions on Emerging Topics in Computational Intelligence
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dc.subject
Computer Science Applications
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dc.subject
Artificial Intelligence
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dc.subject
Computational Mathematics
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dc.subject
Control and Optimization
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dc.subject
Swarm-inspired intelligence
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dc.subject
bark beetles
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dc.subject
slimemolds
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dc.subject
unstructured P2P overlay networks
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dc.subject
intelligent lookup
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dc.title
Efficient Search and Lookup in Unstructured P2P Overlay Networks Inspired by Swarm Intelligence
en
dc.type
Artikel
de
dc.type
Article
en
dc.description.startpage
351
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dc.description.endpage
368
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dc.type.category
Original Research Article
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tuw.container.volume
4
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tuw.container.issue
3
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tuw.journal.peerreviewed
true
-
tuw.peerreviewed
true
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tuw.researchTopic.id
I4a
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tuw.researchTopic.name
Information Systems Engineering
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tuw.researchTopic.value
100
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dcterms.isPartOf.title
IEEE Transactions on Emerging Topics in Computational Intelligence
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tuw.publication.orgunit
E194-05 - Forschungsbereich Compilers and Languages
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tuw.publisher.doi
10.1109/tetci.2019.2951813
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dc.identifier.eissn
2471-285X
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dc.description.numberOfPages
18
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tuw.author.orcid
0000-0002-0759-0686
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tuw.author.orcid
0000-0002-8959-6298
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wb.sci
true
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wb.sciencebranch
Informatik
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wb.sciencebranch.oefos
1020
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wb.facultyfocus
Information Systems Engineering (ISE)
de
wb.facultyfocus
Information Systems Engineering (ISE)
en
wb.facultyfocus.faculty
E180
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item.openairecristype
http://purl.org/coar/resource_type/c_2df8fbb1
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item.grantfulltext
none
-
item.languageiso639-1
en
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item.openairetype
research article
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item.fulltext
no Fulltext
-
item.cerifentitytype
Publications
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crisitem.author.dept
E194-05 - Forschungsbereich Compilers and Languages
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crisitem.author.parentorg
E194 - Institut für Information Systems Engineering