The mobile groups approach for the coordination of mobile agents
Autor(a) principal: | |
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Data de Publicação: | 2005 |
Outros Autores: | |
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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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:ri/5264VGVybW8gZGUgTGljZW7vv71hLCBu77+9byBleGNsdXNpdm8sIHBhcmEgbyBkZXDvv71zaXRvIG5vIHJlcG9zaXTvv71yaW8gSW5zdGl0dWNpb25hbCBkYSBVRkJBCgogICAgUGVsbyBwcm9jZXNzbyBkZSBzdWJtaXNz77+9byBkZSBkb2N1bWVudG9zLCBvIGF1dG9yIG91IHNldQpyZXByZXNlbnRhbnRlIGxlZ2FsLCBhbyBhY2VpdGFyIGVzc2UgdGVybW8gZGUgbGljZW7vv71hLCBjb25jZWRlIGFvClJlcG9zaXTvv71yaW8gSW5zdGl0dWNpb25hbCBkYSBVbml2ZXJzaWRhZGUgRmVkZXJhbCBkYSBCYWhpYSBvIGRpcmVpdG8KZGUgbWFudGVyIHVtYSBj77+9cGlhIGVtIHNldSByZXBvc2l077+9cmlvIGNvbSBhIGZpbmFsaWRhZGUsIHByaW1laXJhLCAKZGUgcHJlc2VydmHvv73vv71vLiBFc3NlcyB0ZXJtb3MsIG7vv71vIGV4Y2x1c2l2b3MsIG1hbnTvv71tIG9zIGRpcmVpdG9zIGRlIAphdXRvci9jb3B5cmlnaHQsIG1hcyBlbnRlbmRlIG8gZG9jdW1lbnRvIGNvbW8gcGFydGUgZG8gYWNlcnZvIGludGVsZWN0dWFsIGRlc3NhIFVuaXZlcnNpZGFkZS4gCgogICAgUGFyYSBvcyBkb2N1bWVudG9zIHB1YmxpY2Fkb3MgY29tIHJlcGFzc2UgZGUgZGlyZWl0b3MgZGUgZGlzdHJpYnVp77+977+9bywgZXNzZSB0ZXJtbyBkZSBsaWNlbu+/vWEgZW50ZW5kZSBxdWU6IAoKICAgIE1hbnRlbmRvIG9zICBkaXJlaXRvcyBhdXRvcmFpcywgcmVwYXNzYWRvcyBhIHRlcmNlaXJvcywgZW0gY2FzbyAKZGUgcHVibGljYe+/ve+/vWVzLCBvIHJlcG9zaXTvv71yaW8gcG9kZSByZXN0cmluZ2lyIG8gYWNlc3NvIGFvIHRleHRvIAppbnRlZ3JhbCwgbWFzIGxpYmVyYSBhcyBpbmZvcm1h77+977+9ZXMgc29icmUgbyBkb2N1bWVudG8gKE1ldGFkYWRvcyBkZXNjcml0aXZvcykuCgogRGVzdGEgZm9ybWEsIGF0ZW5kZW5kbyBhb3MgYW5zZWlvcyBkZXNzYSB1bml2ZXJzaWRhZGUgCmVtIG1hbnRlciBzdWEgcHJvZHXvv73vv71vIGNpZW5077+9ZmljYSBjb20gYXMgcmVzdHJp77+977+9ZXMgaW1wb3N0YXMgcGVsb3MgCmVkaXRvcmVzIGRlIHBlcmnvv71kaWNvcy4gCgogICAgUGFyYSBhcyBwdWJsaWNh77+977+9ZXMgZW0gaW5pY2lhdGl2YXMgcXVlIHNlZ3VlbSBhIHBvbO+/vXRpY2EgZGUgCkFjZXNzbyBBYmVydG8sIG9zIGRlcO+/vXNpdG9zIGNvbXB1bHPvv71yaW9zIG5lc3NlIHJlcG9zaXTvv71yaW8gbWFudO+/vW0gCm9zIGRpcmVpdG9zIGF1dG9yYWlzLCBtYXMgbWFudO+/vW0gbyBhY2Vzc28gaXJyZXN0cml0byBhbyBtZXRhZGFkb3MgCmUgdGV4dG8gY29tcGxldG8uIEFzc2ltLCBhIGFjZWl0Ye+/ve+/vW8gZGVzc2UgdGVybW8gbu+/vW8gbmVjZXNzaXRhIGRlIApjb25zZW50aW1lbnRvIHBvciBwYXJ0ZSBkZSBhdXRvcmVzL2RldGVudG9yZXMgZG9zIGRpcmVpdG9zLCBwb3IgCmVzdGFyZW0gZW0gaW5pY2lhdGl2YXMgZGUgYWNlc3NvIGFiZXJ0by4KCiAgICBFbSBhbWJvcyBvIGNhc28sIGVzc2UgdGVybW8gZGUgbGljZW7vv71hLCBwb2RlIHNlciBhY2VpdG8gcGVsbyAKYXV0b3IsIGRldGVudG9yZXMgZGUgZGlyZWl0b3MgZS9vdSB0ZXJjZWlyb3MgYW1wYXJhZG9zIHBlbGEgCnVuaXZlcnNpZGFkZS4gRGV2aWRvIGFvcyBkaWZlcmVudGVzIHByb2Nlc3NvcyBwZWxvIHF1YWwgYSBzdWJtaXNz77+9byAKcG9kZSBvY29ycmVyLCBvIHJlcG9zaXTvv71yaW8gcGVybWl0ZSBhIGFjZWl0Ye+/ve+/vW8gZGEgbGljZW7vv71hIHBvciAKdGVyY2Vpcm9zLCBzb21lbnRlIG5vcyBjYXNvcyBkZSBkb2N1bWVudG9zIHByb2R1emlkb3MgcG9yIGludGVncmFudGVzIApkYSBVRkJBIGUgc3VibWV0aWRvcyBwb3IgcGVzc29hcyBhbXBhcmFkYXMgcG9yIGVzdGEgaW5zdGl0dWnvv73vv71vLgo=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 |
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Universidade Federal da Bahia (UFBA) |
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UFBA |
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UFBA |
reponame_str |
Repositório Institucional da UFBA |
collection |
Repositório Institucional da UFBA |
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