A metamodel and taxonomy to facilitate context-aware service adaptation

Peinado, Sonia; Ortiz, Guadalupe; Dodero, Juan Manuel

doi:10.1016/j.compeleceng.2015.02.004

Cited by 11 publications

(6 citation statements)

References 22 publications

(45 reference statements)

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“…We also plan to carry out research on how to incorporate a user profile in order to improve final user experience in the IoT scopes where it is required as similarly done, for instance, in the scope of the world wide web (Hawalah & Fasli, 2014); the user profile would be a key part of the expert knowledge base. Last but not least, we also plan, on the one hand, to extend our previous work on an ontological taxonomy for context-awareness (Peinado, Ortiz, & Dodero, 2015) to integrate it with COLLECT; on the other, to integrate our model-driven editor for real-time decision-making (MEdit4CEP) to facilitate the definition of such contextual domain and decision-making in a graphical way (Boubeta-Puig et al, 2015).…”

Section: Discussionmentioning

confidence: 99%

COLLECT: COLLaborativE ConText-aware service oriented architecture for intelligent decision-making in the Internet of Things

Garcia-de-Prado

Ortiz

Boubeta-Puig

2017

Expert Systems with Applications

Self Cite

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Internet of Things (IoT) has radically transformed the world; currently, every device can be connected to the Internet and provide valuable information for decision-making. In spite of the fast evolution of technologies accompanying the grow of IoT, we are still faced with the challenge of providing a service oriented architecture, which facilitates the inclusion of data coming together from several IoT devices, data delivery among a system's agents, real-time data processing and service provision to users. Furthermore, context-aware data processing and architectures still pose a challenge, in spite of being key requirements in order to get stronger IoT architectures. To face this challenge, we propose a COLLaborative ConText Aware Service Oriented Architecture (COLLECT), which facilitates both the integration of IoT heterogeneous domain context data-through the use of a light message broker-and easy data delivery among several agents and collaborative participants in the system-making use of an enterprise service bus-. In addition, this architecture provides real-time data processing thanks to the use of a complex event processing engine as well as services and intelligent decision-making procedures to users according to the needs of the domain in question. As a result, COLLECT has a great impact on context-aware decentralized and collaborative reasoning for IoT, promoting context-aware intelligent decision making in such scope. Since context-awareness is key for a wide range of recommender and intelligent systems, the presented novel solution improves decision making in a large number of fields where such systems require to promptly process a variety of ubiquitous collaborative and context-aware data.

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Section: Discussionmentioning

confidence: 99%

COLLECT: COLLaborativE ConText-aware service oriented architecture for intelligent decision-making in the Internet of Things

Garcia-de-Prado

Ortiz

Boubeta-Puig

2017

Expert Systems with Applications

Self Cite

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“…One of the purposes to support dynamic adaptation is so that the system is aware of changes in terms of context, Alferez et al (2014). Semantic-based approaches for dynamic adaptation in context-aware system have been discussed among researchers and developers, and they can be divided into several techniques which are Ontology-Based Solution, Rule-Based Reasoning, Middleware Solution, Code-Level approach, Model-Driven approach, and Message Interception, Peinado et al (2015). Thus, the contextual information and QoS aspect are semantically mapped with the ontology for discovery and selection of services in context-aware environment.…”

Section: Background and Motivationmentioning

confidence: 99%

The Dynamic Web Services Adaptation Framework in Context-Aware Mobile Cloud Learning Using Semantic-Based Method

Muhammad¹,

Admodisastro²,

Osman³

et al. 2019

IJEAT

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Most of Service-Based Applications (SBAs) have to be changed after their first deployment not solely due to the changing system requirements as well as of continuous change of the environment itself. With the growth of web service paradigm, there is a need for an efficient mechanism in dynamic adaptation process to offer users a better service experience. In particular, context-aware can be adapted in dynamic adaptation by considering user's contexts and device's contexts. Context awareness will be a key area for Mobile Cloud Learning (MCL) environment as it helps in the reasoning process to provide correct education resources for learners' prospect. Contextual information are represented using semantic-based approach for high expressiveness and formal representation for reasoning technique. However, dynamic adaptations frameworks in previous research are still lacking in terms of contextual information of the learner and device, and quality of services (QoS) were not considered. Besides, there is limited support of semantic expressiveness in terms of contextual information and services by using solely semantic-based technique. This paper proposes Dynamic Adaptation in Context Aware Mobile Cloud Learning (DACAMoL) framework to support adaptation process in MCL using semantic-based approach. The framework is applied in MCL mobile application that offers basic learning language.

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“…Title Q1 Q2 Q3 [22] "Development of service-oriented architectures using model-driven development: A mapping study" Yes P No [23] "MISS: A Metamodel of Information System Service" P Yes No [24] "S3: A Service-Oriented Reference Architecture" Yes No No [25] "A metamodel for the Web Services Standars Yes Yes No [26] "A platform independent model for service oriented architectures" Yes Yes P [27] "A Review and Comparison of Service E-Contract Architecture Metamodels" Yes Yes No [28] "AIRES: An Architecture to Improve Software Reuse" Yes No No [29] "Method Engineering: A Service-Oriented Approach" Yes No No [30] "Service portfolio management: A repository-based framework" Yes P Yes [31] "Design of a Model-generated Repository as a Service for USDL" P P No [32] "Model-driven development of SOA services" P Yes P [33] "Scaling for agility: A reference model for hybrid traditional-agile software development methodologies" Yes P No [34] "Agent-based Extensions for the UML Profile and Metamodel for Service-oriented Architectures" Yes Yes No [35] "Composite service metamodel and auto composition" Yes Yes No [36] "A Generic Metamodel for Adaptable Service Oriented Systems Modeling using DSM Approach" Yes Yes P [37] "Foundations of a Reference Model for SOA Governance" No P No [38] "A metamodel and taxonomy to facilitate context-aware service adaptation" Yes Yes No [39] "A Metamodel for Enabling a Service Oriented Architecture" Yes Yes No [40] "An EA-approach to Develop SOA Viewpoints" Yes Yes Yes [41] "Towards services paradigm: principles and models" Yes P No [42] "A Simplified Approach to Describing, Discovering and Composing Situational Enterprise Services" Yes P No…”

Section: Referencementioning

confidence: 99%

“…• [32] and [38] present a metamodel and taxonomy to adapt services that are sensitive to the context. According to the authors, companies are incorporating service-oriented architectures to respond to rapid changes in the market.…”

Section: Referencementioning

confidence: 99%

The Systematic Discovery of Services in Early Stages of Agile Developments: A Systematic Literature Review

Sedeño¹,

Vázquez²,

Cuaresma³

et al. 2019

JCC

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In recent years, agile methodologies have been consolidated and extended in organizations that develop software in Web environments. For this reason, the development methodology of these organizations will not only be related to Services, but also to the Web Engineering paradigm. These organizations are heading for incorporating software development methodologies whose paradigm can allow integration, naturally and in the earlier stages of Web applications develop with the services of the organization that described and published in the Services Portfolio. The aim of this study will be to analyze the current state of the art in the process of discovering services in early stages of agile software development with focus on those identified requirements that could be covered with the services included in the Service Portfolio. We have identified 20 relevant papers through conducting a double systematic literature review (SLR). It is concluded that no study has been found that can solve the entire process of discovering candidate services within an organization that cover the requirements of a new application developed with agile methodologies. At the same time, guidelines have been found to formalize the solution to this problem and fill in that gap of knowledge by proposing in a single process, the formalization of a requirement based on agile techniques, which can be managed against a Services Portfolio.

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A metamodel and taxonomy to facilitate context-aware service adaptation

Cited by 11 publications

References 22 publications

COLLECT: COLLaborativE ConText-aware service oriented architecture for intelligent decision-making in the Internet of Things

COLLECT: COLLaborativE ConText-aware service oriented architecture for intelligent decision-making in the Internet of Things

The Dynamic Web Services Adaptation Framework in Context-Aware Mobile Cloud Learning Using Semantic-Based Method

The Systematic Discovery of Services in Early Stages of Agile Developments: A Systematic Literature Review

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