A novel self-organizing multi agent-based approach for multimedia documents adaptation

Saighi, Asma; Laboudi, Zakaria

doi:10.1109/icecce49384.2020.9179378

Cited by 4 publications

(3 citation statements)

References 15 publications

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“…These proposed graphs allow the selection of the best instances of services for executing consistent actions according to QoS (Quality of Service) parameters. In [4], the authors overcome the limitations of their previous approaches; they propose a self-organizing multi agent based architecture for adapting multimedia documents. Their agents cooperate in a decentralized structure to optimize the selection, composition, and execution of service plans.…”

Section: Review Of Semantic Adaptation Approachesmentioning

confidence: 99%

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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: Review Of Semantic Adaptation Approachesmentioning

confidence: 99%

“…In the literature, the existing multimedia documents adaptation approaches can be classified, essentially, into four main categories [4]:…”

Section: Introductionmentioning

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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“…In [16], multi-agents also adapt multimedia documents to users and their devices' interfaces. Agents' cooperation may optimize service plan selection, composition, and execution.…”

Section: A Review On Multi-agents Systems and Learning Objectsmentioning

confidence: 99%

Bringing Underused Learning Objects to the Light: A Multi-agent Based Approach

Behr

Cascalho

Mendes

et al. 2022

Lecture Notes in Computer Science

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The digital learning transformation brings the extension of the traditional libraries to online repositories. Learning object repositories are employed to deliver several functionalities related to the learning object's lifecycle. However, these educational resources usually are not described effectively, lacking, for example, educational metadata and learning goals. Then, metadata incompleteness limits the quality of the services, such as search and recommendation, resulting in educational objects that do not have a proper role in teaching/learning environments. This work proposes to bring an active role to all educational resources, acting on the analysis generated from the usage statistics. To achieve this goal, we created a multi-agent architecture that complements the common repository's functionalities to improve learning and teaching experiences. We intend to use this architecture on a repository focused on ocean literacy learning objects. This paper presents some steps toward this goal by enhancing, when needed, the repository to adapt itself.

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Efficient Service Selection in Multimedia Documents Adaptation Processes

Laboudi

Moudjari

Saighi

et al. 2021

Pattern Recognition and Artificial Intelligence

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Pervasive systems help access to multimedia documents at any time, from anywhere and through several devices (smart TV, laptop, tablet, etc.). Nevertheless, due to changes in users’ contexts (e.g. noisy environment, preferred language, public place, etc.), restrictions on correct access to these documents may be imposed. One possible solution is to adapt their contents using adaptation services so that they comply, as far as possible, with the current constraints. In this respect, several adaptation approaches have been proposed. However, when it comes to selecting the required adaptation services, they often carry out this task according to predefined configurations or deterministic algorithms. Actually, the efficient selection of adaptation services is one of the key-elements involved in improving the quality of service in adaptation processes. To deal with this issue (i.e. the efficient selection of adaptation services), we first provide an enriched problem formulation as well as methods that we use in problem-solving. Then, we involve standard and compact evolutionary algorithms to find efficient adaptation plans. The standard version is usually adopted in systems that are not subject to specific constraints. The compact one is used in systems for which constraints on computational resources and execution time are considered. The proposal is validated through simulation, experiments and comparisons according to performance, execution time and energy consumption. The obtained results are satisfactory and encouraging.

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A novel self-organizing multi agent-based approach for multimedia documents adaptation

Cited by 4 publications

References 15 publications

A Multi-Viewpoint Approach For Semantic Multimedia Documents Adaptation

A Multi-Viewpoint Approach For Semantic Multimedia Documents Adaptation

Bringing Underused Learning Objects to the Light: A Multi-agent Based Approach

Efficient Service Selection in Multimedia Documents Adaptation Processes

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