Data Sources Integration Using Viewpoint-Based Approach

Bouchra, Boulkroun; Benchikha, Fouzia; Chahinez, Bachtarzi

doi:10.1145/2816839.2816877

Cited by 3 publications

(3 citation statements)

References 14 publications

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“…Nowadays, the viewpoint concept has been used with diverse senses in various domains such as databases, knowledge representation, semantic web, etc. [22]. In this paper, we are particularly interested in the use of viewpoints in ontology modelling for multimedia document adaptation.…”

Section: Semantic Multi-viewpoint Profile For Adaptation Of Multimedi...mentioning

confidence: 99%

A Multi-Viewpoint Approach For Semantic Multimedia Documents Adaptation

Bettou,

Boulkroun

2023

World Congress on Electrical Engineering and Computer Systems and Science

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Multimedia documents have to be played on multiple device types. Hence, a user not disabled or handicapped requires document adaptation according to execution contexts. Currently, advanced technological hardware can offer mobile devices, which fit in the hand with the capacity to consult documents at anytime and anywhere. Multiple user context constraints as well as mobile device capabilities may involve the adaptation of multimedia content.In this article, the authors propose a new Multi-viewpoints ontological-based method for adapting multimedia documents; each viewpoint of de multimedia document could correspond to a physical handicap and therefore triggers an adaptation action using multiviewpoint ontological reasoning. Our proposed ontology has the great advantage to offer to users a flexible infrastructure to easily govern the response time and the quality assembly of their applications at runtime.

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Section: Semantic Multi-viewpoint Profile For Adaptation Of Multimedi...mentioning

confidence: 99%

A Multi-Viewpoint Approach For Semantic Multimedia Documents Adaptation

Bettou,

Boulkroun

2023

World Congress on Electrical Engineering and Computer Systems and Science

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“…Porém, nas organizações, tal acesso nem sempreé possível devidoà existência de programas legados, aplicações terceirizadas ou regras de isolamento de dados e aplicações. Assim, há necessidade de as aplicações possuírem integração com múltiplas fontes de dados, tornando-a um desafio para os sistemas atuais [2,9].…”

Section: Trabalhos Relacionados E Motivaçãounclassified

Identificando Fontes de Dados em Modelos de Processos de Negócio com base em Elementos de BPMN

Balbinot

Thom

Fantinato

2017

Anais Do Simpósio Brasileiro De Sistemas De Informação (SBSI)

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A Notação e Modelo de Processo de Negócio (BPMN - Business Process Model and Notation) fornece um mecanismo para apresentar informações sobre o fluxo de dados de um processo por meio de artefatos, tais como objetos, associações e repositórios de dados. No entanto, esses elementos apresentam poder de expressão limitado, principalmente quando se referem ao mapeamento das fontes de dados (ex.: serviço web) em um modelo de processo. Neste contexto, o presente trabalho propõe uma abordagem para associar fontes de dados a elementos de BPMN (ex.: tarefa de serviço). Tal abordagem deve servir como um guia para profissionais de gerenciamento de processos de negócio quanto à definição, na etapa de modelagem, da fonte de dados mais apropriada conforme os elementos de BPMN existentes no modelo de processo. Visando demonstrar os resultados, foram evidenciadas cinco correlações, que são chamadas de “definições”, seguidas por sua descrição textual e um exemplo de uso. Essas definições foram validadas por meio de uma pesquisa de opinião, cujos resultados são apresentados e discutidos neste artigo.

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“…Currently, we agree to recognize the interest of the viewpoints in the conception and the development of multi-user applications that require the cooperation of several experts, each with his interests and knowledge. In [27], the authors show the benefits of viewpoints to allow data integration in an intuitive way.…”

Section: Approach Overviewmentioning

confidence: 99%

Integrating Ontological Data Sources Using Viewpoints-Based Approach

Bouchra

Benchikha

Chahinez

2016

CIT. J. comput. inf. technol

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Within the development of Internet and intranets, information integration from various data sources becomes increasingly important and more challenging issue. Recently, the trend in data integration has favored the semantic integration using ontologies. However, the existing ontology-based approaches do not support the aspect of data multi-representations, which is important in the development of multiuser applications. The motivation of this paper is to address a novel semantic integration approach based on ontologies and viewpoints paradigms. This contribution combines the advantages of existing ontology-based integration approaches while avoiding their drawbacks. The proposed integration approach is evaluated using query processing. Profiles are introduced to offer answers to users according to their viewpoints and choices.

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Data Sources Integration Using Viewpoint-Based Approach

Cited by 3 publications

References 14 publications

A Multi-Viewpoint Approach For Semantic Multimedia Documents Adaptation

A Multi-Viewpoint Approach For Semantic Multimedia Documents Adaptation

Identificando Fontes de Dados em Modelos de Processos de Negócio com base em Elementos de BPMN

Integrating Ontological Data Sources Using Viewpoints-Based Approach

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