Modeling Virtual Organization Architecture with the Virtual Organization Breeding Methodology

While Enterprise Architecture Modeling (EAM) methodologies become more and more popular, an EAM methodology tailored to the needs of virtual organizations (VO) is still to be developed. Among the most popular EAM methodologies, TOGAF has been chosen as the basis for a new EAM methodology taking into account characteristics of VOs presented in this paper. In this new methodology, referred as Virtual Organization Breeding Methodology (VOBM), concepts developed within the ECOLEAD project, e.g. the concept of Virtual Breeding Environment (VBE) or the VO creation schema, serve as fundamental elements for development of VOBM. VOBM is a generic methodology that should be adapted to a given VBE. VOBM defines the structure of VBE and VO architectures in a service-oriented environment, as well as an architecture development method for virtual organizations (ADM4VO). Finally, a preliminary set of tools and methods for VOBM is given in this paper.Comment: 9 pages, 4 figure

Fostering Distributed Business Logic in Open Collaborative Networks: an integrated approach based on semantic and swarm coordination

Given the great opportunities provided by Open Collaborative Networks (OCNs), their success depends on the effective integration of composite business logic at all stages. However, a dilemma between cooperation and competition is often found in environments where the access to business knowledge can provide absolute advantages over the competition. Indeed, although it is apparent that business logic should be automated for an effective integration, chain participants at all segments are often highly protective of their own knowledge. In this paper, we propose a solution to this problem by outlining a novel approach with a supporting architectural view. In our approach, business rules are modeled via semantic web and their execution is coordinated by a workflow model. Each company’s rule can be kept as private, and the business rules can be combined together to achieve goals with defined interdependencies and responsibilities in the workflow. The use of a workflow model allows assembling business facts together while protecting data source. We propose a privacy-preserving perturbation technique which is based on digital stigmergy. Stigmergy is a processing schema based on the principle of self-aggregation of marks produced by data. Stigmergy allows protecting data privacy, because only marks are involved in aggregation, in place of actual data values, without explicit data modeling. This paper discusses the proposed approach and examines its characteristics through actual scenarios

NETWORKS OF SMES: THE ECOLEAD APPROACH TO SUPPORT COLLABORATION AMONG SMES

Faced to the globalization of the markets, SMEs develop new forms of relationships aimed at reinforcing their productivity. One of them is based on the development of networks of SMEs. Even if this concept is not new (see Italian Industrial Districts in the 19th century), it is now growing at a dynamic pace. The concept of Virtual Organizations Breeding Environment (VBE) is one expression of this phenomenon deeply developed in the Ecolead\u27s project. This paper proposes to deliver insighst on this promising concept, associated ICT tools and also a presentation of an in- progress case study

A collaborative platform for an ambient assisted living ecosystem

The population ageing is a global trend that affects almost all countries in the world. The global share of people with 60 years or over is expected to reach 21.6% by 2050. The social and economic impact of this tendency is huge, creating new challenges to healthcare and social support services. Furthermore, population ageing is linked to an increased number of people with physical limitations together with the isolation of persons. The Ambient Assisted Living paradigm seeks to answer to some of this challenges through the integration of innovative technologies, products, systems and services. Aiming the development of an ecosystem of products and services for Ambient Assisted Living, the AAL4ALL project was created joining more than thirty research, academic and industry partners. During the AAL4ALL project a 3-layered model of services ecosystem was adopted for the conceptual architecture. This work presents a collaborative platform as a contribution to the top layer of the conceptual architecture - AAL Ecosystem.O envelhecimento da população é uma tendência global que afeta quase todos os países no mundo. A nível mundial, a percentagem de pessoas com mais de 60 anos deve atingir os 21,6% até 2050. Os impactos sociais e económicos desta tendência são enormes, criando novos desafios aos serviços de saúde e de assistência social. Além disso, o envelhecimento populacional significa um aumento do número de pessoas com limitações físicas bem como o seu isolamento. O paradigma de Ambient Assisted Living procura responder a alguns destes desafios através da integração de tecnologias, produtos, sistemas e serviços inovadores. Com o objetivo de desenvolver um ecossistema de produtos e serviços de Ambient Assisted Living, o projeto AAL4ALL foi criado reunindo mais de trinta parceiros das áreas académica, de investigação e indústria. Durante o projeto AAL4ALL, um modelo de ecossistema de serviços de 3 camadas foi adotado para a arquitetura conceptual. Este trabalho apresenta uma plataforma colaborativa como contributo para a camada superior da arquitetura conceptual – Ecossistema AAL

Towards the development of the framework for inter sensing enterprise architecture

[EN] Inter-enterprise architecture (IEA) is a new concept that seeks to apply the tools and methodologies of enterprise architecture (EA) in a collaborative context, in order to model collaborative organizations in an inclusive manner. According to the main enterprise architectures proposed to this point, an EA should be conformed at least for a framework, a methodology and a modelling language. Sensing enterprise (SE) is an attribute of an enterprise or a network that allows it to react to business stimuli originating on the Internet. These fields have come into focus recently, and there is not evidence of the use of IEA for modelling a SE, while finding an interesting gap to work on. Thus, this paper proposes an initial framework for inter sensing enterprise architecture (FISEA), which seeks to classify, organize, store and communicate, at the conceptual level, all the elements for inter-sensing enterprise architectures and their relationships, ensuring their consistency and integrity. This FISEA provides a clear idea about the elements and views that create collaborative network and their inter-relationships, based on the support of Future Internet.This work was supported by the European Commission FP7 UNITE Project, through its Secondment Programme and the Universitat Politecnica de Valencia ADENPRO-PJP project (ref. SP20120703).Vargas, A.; Cuenca, L.; Boza, A.; Sacala, I.; Moisescu, M. (2016). Towards the development of the framework for inter sensing enterprise architecture. Journal of Intelligent Manufacturing. 27(1):55-72. https://doi.org/10.1007/s10845-014-0901-zS5572271Adaba, G., Rusu, L., & Mekawy, M. (2010). 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