The mobile groups approach for the coordination of mobile agents

Detalhes bibliográficos
Autor(a) principal: Macêdo, Raimundo José de Araújo
Data de Publicação: 2005
Outros Autores: Silva, Flávio Morais de Assis
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://www.repositorio.ufba.br/ri/handle/ri/5264
Resumo: p.275 – 288
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spelling Macêdo, Raimundo José de AraújoSilva, Flávio Morais de AssisMacêdo, Raimundo José de AraújoSilva, Flávio Morais de Assis2012-01-26T15:43:03Z2012-01-26T15:43:03Z20050743-7315http://www.repositorio.ufba.br/ri/handle/ri/5264v. 65.p.275 – 288We present the concept of mobile groups as a basic mechanism for the reliable coordination of mobile agents. Analogously to traditional group systems, mobile groups also provide message delivery guarantees and virtual synchrony. Furthermore, they make agent mobility not only visible for the group, but also consistently orderedwith other group actions (such as crashes, joins, leaves, andother migrations). The mobile groups approach represents a novel mobility support mechanism, which can be usedto handle reliability of mobile agents required at both, the application andsystem level (e.g., for coordinating distributedagents andfor reliable agent migration, respectively). In this paper, we discuss the motivations for the mobile groups approach, formally define their properties, and present a membership protocol for such groups. We also discuss some implementation issues andrelatedperformance data, andpresent the advantages of mobile groups against mechanisms commonly employedfor the coordination of mobile agents.Submitted by Ana Valéria de Jesus Moura (anavaleria_131@hotmail.com) on 2012-01-26T15:43:03Z No. of bitstreams: 1 S0743731504001844-main.pdf: 287083 bytes, checksum: fafd57f8f17ebef4f163861aa554e4a1 (MD5)Made available in DSpace on 2012-01-26T15:43:03Z (GMT). No. of bitstreams: 1 S0743731504001844-main.pdf: 287083 bytes, checksum: fafd57f8f17ebef4f163861aa554e4a1 (MD5) Previous issue date: 2005Mobile agentsReliable agent coordinationFault tolerance;Group communicationDistributed algorithmsThe mobile groups approach for the coordination of mobile agentsJournal of Parallel and Distributed Computinginfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleengreponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBAinfo:eu-repo/semantics/openAccessORIGINALS0743731504001844-main.pdfS0743731504001844-main.pdfapplication/pdf287083https://repositorio.ufba.br/bitstream/ri/5264/1/S0743731504001844-main.pdffafd57f8f17ebef4f163861aa554e4a1MD51LICENSElicense.txtlicense.txttext/plain1762https://repositorio.ufba.br/bitstream/ri/5264/2/license.txt1b89a9a0548218172d7c829f87a0eab9MD52TEXTS0743731504001844-main.pdf.txtS0743731504001844-main.pdf.txtExtracted texttext/plain73557https://repositorio.ufba.br/bitstream/ri/5264/3/S0743731504001844-main.pdf.txtcdd444df51389c4483577347e15af027MD53ri/52642022-10-19 21:16:22.444oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-10-20T00:16:22Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false
dc.title.pt_BR.fl_str_mv The mobile groups approach for the coordination of mobile agents
dc.title.alternative.pt_BR.fl_str_mv Journal of Parallel and Distributed Computing
title The mobile groups approach for the coordination of mobile agents
spellingShingle The mobile groups approach for the coordination of mobile agents
Macêdo, Raimundo José de Araújo
Mobile agents
Reliable agent coordination
Fault tolerance;
Group communication
Distributed algorithms
title_short The mobile groups approach for the coordination of mobile agents
title_full The mobile groups approach for the coordination of mobile agents
title_fullStr The mobile groups approach for the coordination of mobile agents
title_full_unstemmed The mobile groups approach for the coordination of mobile agents
title_sort The mobile groups approach for the coordination of mobile agents
author Macêdo, Raimundo José de Araújo
author_facet Macêdo, Raimundo José de Araújo
Silva, Flávio Morais de Assis
author_role author
author2 Silva, Flávio Morais de Assis
author2_role author
dc.contributor.author.fl_str_mv Macêdo, Raimundo José de Araújo
Silva, Flávio Morais de Assis
Macêdo, Raimundo José de Araújo
Silva, Flávio Morais de Assis
dc.subject.por.fl_str_mv Mobile agents
Reliable agent coordination
Fault tolerance;
Group communication
Distributed algorithms
topic Mobile agents
Reliable agent coordination
Fault tolerance;
Group communication
Distributed algorithms
description p.275 – 288
publishDate 2005
dc.date.issued.fl_str_mv 2005
dc.date.accessioned.fl_str_mv 2012-01-26T15:43:03Z
dc.date.available.fl_str_mv 2012-01-26T15:43:03Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://www.repositorio.ufba.br/ri/handle/ri/5264
dc.identifier.issn.none.fl_str_mv 0743-7315
dc.identifier.number.pt_BR.fl_str_mv v. 65.
identifier_str_mv 0743-7315
v. 65.
url http://www.repositorio.ufba.br/ri/handle/ri/5264
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFBA
instname:Universidade Federal da Bahia (UFBA)
instacron:UFBA
instname_str Universidade Federal da Bahia (UFBA)
instacron_str UFBA
institution UFBA
reponame_str Repositório Institucional da UFBA
collection Repositório Institucional da UFBA
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