On the cloud deployment of a session abstraction for service/data aggregation

Detalhes bibliográficos
Autor(a) principal: Domingos, João Nuno Silva Tabar
Data de Publicação: 2013
Tipo de documento: Dissertação
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10362/9923
Resumo: Dissertação para obtenção do Grau de Mestre em Engenharia Informática
id RCAP_9f22527163f7b12c2bfeb3e2beb21268
oai_identifier_str oai:run.unl.pt:10362/9923
network_acronym_str RCAP
network_name_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository_id_str 7160
spelling On the cloud deployment of a session abstraction for service/data aggregationBig dataCloud computingSessionsDynamic reconfigurationsMobile platformsDissertação para obtenção do Grau de Mestre em Engenharia InformáticaThe global cyber-infrastructure comprehends a growing number of resources, spanning over several abstraction layers. These resources, which can include wireless sensor devices or mobile networks, share common requirements such as richer inter-connection capabilities and increasing data consumption demands. Additionally, the service model is now widely spread, supporting the development and execution of distributed applications. In this context, new challenges are emerging around the “big data” topic. These challenges include service access optimizations, such as data-access context sharing, more efficient data filtering/ aggregation mechanisms, and adaptable service access models that can respond to context changes. The service access characteristics can be aggregated to capture specific interaction models. Moreover, ubiquitous service access is a growing requirement, particularly regarding mobile clients such as tablets and smartphones. The Session concept aggregates the service access characteristics, creating specific interaction models, which can then be re-used in similar contexts. Existing Session abstraction implementations also allow dynamic reconfigurations of these interaction models, so that the model can adapt to context changes, based on service, client or underlying communication medium variables. Cloud computing on the other hand, provides ubiquitous access, along with large data persistence and processing services. This thesis proposes a Session abstraction implementation, deployed on a Cloud platform, in the form of a middleware. This middleware captures rich/dynamic interaction models between users with similar interests, and provides a generic mechanism for interacting with datasources based on multiple protocols. Such an abstraction contextualizes service/users interactions, can be reused by other users in similar contexts. This Session implementation also permits data persistence by saving all data in transit in a Cloud-based repository, The aforementioned middleware delivers richer datasource-access interaction models, dynamic reconfigurations, and allows the integration of heterogenous datasources. The solution also provides ubiquitous access, allowing client connections from standard Web browsers or Android based mobile devices.Faculdade de Ciências e TecnologiaGomes, Maria CecíliaPaulino, HervéRUNDomingos, João Nuno Silva Tabar2013-06-25T13:11:15Z20132013-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisapplication/pdfhttp://hdl.handle.net/10362/9923enginfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-03-11T03:43:20Zoai:run.unl.pt:10362/9923Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:19:07.701161Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv On the cloud deployment of a session abstraction for service/data aggregation
title On the cloud deployment of a session abstraction for service/data aggregation
spellingShingle On the cloud deployment of a session abstraction for service/data aggregation
Domingos, João Nuno Silva Tabar
Big data
Cloud computing
Sessions
Dynamic reconfigurations
Mobile platforms
title_short On the cloud deployment of a session abstraction for service/data aggregation
title_full On the cloud deployment of a session abstraction for service/data aggregation
title_fullStr On the cloud deployment of a session abstraction for service/data aggregation
title_full_unstemmed On the cloud deployment of a session abstraction for service/data aggregation
title_sort On the cloud deployment of a session abstraction for service/data aggregation
author Domingos, João Nuno Silva Tabar
author_facet Domingos, João Nuno Silva Tabar
author_role author
dc.contributor.none.fl_str_mv Gomes, Maria Cecília
Paulino, Hervé
RUN
dc.contributor.author.fl_str_mv Domingos, João Nuno Silva Tabar
dc.subject.por.fl_str_mv Big data
Cloud computing
Sessions
Dynamic reconfigurations
Mobile platforms
topic Big data
Cloud computing
Sessions
Dynamic reconfigurations
Mobile platforms
description Dissertação para obtenção do Grau de Mestre em Engenharia Informática
publishDate 2013
dc.date.none.fl_str_mv 2013-06-25T13:11:15Z
2013
2013-01-01T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/masterThesis
format masterThesis
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10362/9923
url http://hdl.handle.net/10362/9923
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.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Faculdade de Ciências e Tecnologia
publisher.none.fl_str_mv Faculdade de Ciências e Tecnologia
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
_version_ 1799137835160174592

Registros relacionados