The Experts below are selected from a list of 4131 Experts worldwide ranked by ideXlab platform
Hugo Fuks - One of the best experts on this subject based on the ideXlab platform.
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An Approach for Developing Component-based Groupware Product Lines Using Groupware Workbench
2010 Brazilian Symposium on Collaborative Systems - Simposio Brasileiro de Sistemas Colaborativos, 2010Co-Authors: Bruno Gadelha, Hugo Fuks, Elder Cirilo, Carlos J.p. Lucena, Alberto Castro, Marco Aurelio GerosaAbstract:The development of groupware product lines entails, beyond the detailed knowledge of the application domain, analysis of the Collaboration that they should support. To attack this problem, this research uses the 3C Collaboration Model that underlies the RUP 3C-Groupware on domain analysis phase. For the implementation phase, this Model is still being used, this time based on Groupware Workbench. This approach illustrates the use of the Collaboration Model at all stages of the product line development. It provides a systematic way for tailoring groupware, using the concept of software product lines.
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CRIWG - An approach for developing groupware product lines based on the 3C Collaboration Model
Groupware: Design Implementation and Use, 2009Co-Authors: Bruno Gadelha, Hugo Fuks, Ingrid Nunes, Carlos José Pereira De LucenaAbstract:Software Product Lines (SPLs) are a new software engineering technology that aims at promoting reduced time and costs in the development of system families by the exploitation of applications commonalities. Given that different Groupware applications typically share a lot of functionalities, Groupware Product Lines (GPLs) have emerged to incorporate SPL benefits to the Groupware development. In this paper, we propose an approach for developing GPLs, which incorporates SPL techniques to allow the derivation of customized groupware according to specific contexts and the systematic reuse of software assets. Our approach is based on the 3C Collaboration Model that allows identifying Collaboration needs and guiding the user to select appropriate features according to their Collaboration purpose. A GPL of Learning Object repositories, named FLOCOS GPL, is used to illustrate the proposed approach.
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Inter- and intra-relationships between communication coordination and cooperation in the scope of the 3C Collaboration Model
2008 12th International Conference on Computer Supported Cooperative Work in Design, 2008Co-Authors: Hugo Fuks, Alberto Raposo, Marco Aurelio Gerosa, Mariano Pimentel, Denise Filippo, Carlos LucenaAbstract:Based on the 3C Collaboration Model, this article descries the mapping of a variety of Collaboration forms onto inter-relationships between communication, coordination and cooperation. In order to investigate how to provide computational support for these three functional Collaboration dimensions the analysis shifts from the inter-relationships between these three dimensions to their intra-relationships. Finally, Gestalt psychology principles are used to discuss the suitability of the approach to human perception.
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CSCWD - Inter- and intra-relationships between communication coordination and cooperation in the scope of the 3C Collaboration Model
2008 12th International Conference on Computer Supported Cooperative Work in Design, 2008Co-Authors: Hugo Fuks, Alberto Raposo, Marco Aurelio Gerosa, Mariano Pimentel, Denise Filippo, Carlos José Pereira De LucenaAbstract:Based on the 3C Collaboration Model, this article descries the mapping of a variety of Collaboration forms onto inter-relationships between communication, coordination and cooperation. In order to investigate how to provide computational support for these three functional Collaboration dimensions the analysis shifts from the inter-relationships between these three dimensions to their intra-relationships. Finally, Gestalt psychology principles are used to discuss the suitability of the approach to human perception.
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CRIWG - Development of groupware based on the 3c Collaboration Model and component technology
Groupware: Design Implementation and Use, 2006Co-Authors: Marco Aurelio Gerosa, Hugo Fuks, Mariano Pimentel, Carlos José Pereira De LucenaAbstract:Groupware is evolutionary and difficult to develop and maintain. Thus, its code becomes unstructured and difficult to evolve. In this paper, a groupware development approach based on components organized according to the 3C Collaboration Model is proposed. In this Model, Collaboration is analyzed based on communication, coordination and cooperation. Collaboration requirements, analyzed based on the 3C Model, are mapped onto software components. These components aid developers to assembly groupware. The RUP-3C-Groupware, which is a groupware development process, is used for that purpose. This process is a RUP extension focused on groupware domain, and is the result of 8 years of experience with the development of collaborative services for the AulaNet Project. The proposed approach is applied as a case study to the development of the new version of the AulaNet environment. In order to instantiate the environment's communication services, 3C based component kits were developed for the case study. The components allow composition, re-composition and customization of services to reflect changes in the Collaboration dynamics.
Alberto Raposo - One of the best experts on this subject based on the ideXlab platform.
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SVR - A Case Study on the Implementation of the 3C Collaboration Model in Virtual Environments
2012 14th Symposium on Virtual and Augmented Reality, 2012Co-Authors: Daniel Medeiros, Eduardo Ribeiro, Rodrigo Pinheiro, Thiago Motta, Manuel Loaiza, Alberto RaposoAbstract:Throughout the years many studies have explored the potential of Virtual Reality (VR) technologies to support collaborative work. However few studies looked into CSCW (Computer Supported Cooperative Work) Collaboration Models that could help VR systems improve the support for collaborative tasks. This paper analyzes the applicability of the 3C Collaboration Model as a methodology to Model and define collaborative tools in the development of a collaborative virtual reality application. A case study will be presented to illustrate the selection and evaluation of different tools that aim to support the actions of communication, cooperation and coordination between users that interact in a virtual environment. The main objective of this research is to show that the criteria defined by the 3C Model can be mapped as a parameter for the classification of interactive tools used in the development of collaborative virtual environments.
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Inter- and intra-relationships between communication coordination and cooperation in the scope of the 3C Collaboration Model
2008 12th International Conference on Computer Supported Cooperative Work in Design, 2008Co-Authors: Hugo Fuks, Alberto Raposo, Marco Aurelio Gerosa, Mariano Pimentel, Denise Filippo, Carlos LucenaAbstract:Based on the 3C Collaboration Model, this article descries the mapping of a variety of Collaboration forms onto inter-relationships between communication, coordination and cooperation. In order to investigate how to provide computational support for these three functional Collaboration dimensions the analysis shifts from the inter-relationships between these three dimensions to their intra-relationships. Finally, Gestalt psychology principles are used to discuss the suitability of the approach to human perception.
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CSCWD - Inter- and intra-relationships between communication coordination and cooperation in the scope of the 3C Collaboration Model
2008 12th International Conference on Computer Supported Cooperative Work in Design, 2008Co-Authors: Hugo Fuks, Alberto Raposo, Marco Aurelio Gerosa, Mariano Pimentel, Denise Filippo, Carlos José Pereira De LucenaAbstract:Based on the 3C Collaboration Model, this article descries the mapping of a variety of Collaboration forms onto inter-relationships between communication, coordination and cooperation. In order to investigate how to provide computational support for these three functional Collaboration dimensions the analysis shifts from the inter-relationships between these three dimensions to their intra-relationships. Finally, Gestalt psychology principles are used to discuss the suitability of the approach to human perception.
Carlos Lucena - One of the best experts on this subject based on the ideXlab platform.
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Inter- and intra-relationships between communication coordination and cooperation in the scope of the 3C Collaboration Model
2008 12th International Conference on Computer Supported Cooperative Work in Design, 2008Co-Authors: Hugo Fuks, Alberto Raposo, Marco Aurelio Gerosa, Mariano Pimentel, Denise Filippo, Carlos LucenaAbstract:Based on the 3C Collaboration Model, this article descries the mapping of a variety of Collaboration forms onto inter-relationships between communication, coordination and cooperation. In order to investigate how to provide computational support for these three functional Collaboration dimensions the analysis shifts from the inter-relationships between these three dimensions to their intra-relationships. Finally, Gestalt psychology principles are used to discuss the suitability of the approach to human perception.
Marco Aurelio Gerosa - One of the best experts on this subject based on the ideXlab platform.
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An Approach for Developing Component-based Groupware Product Lines Using Groupware Workbench
2010 Brazilian Symposium on Collaborative Systems - Simposio Brasileiro de Sistemas Colaborativos, 2010Co-Authors: Bruno Gadelha, Hugo Fuks, Elder Cirilo, Carlos J.p. Lucena, Alberto Castro, Marco Aurelio GerosaAbstract:The development of groupware product lines entails, beyond the detailed knowledge of the application domain, analysis of the Collaboration that they should support. To attack this problem, this research uses the 3C Collaboration Model that underlies the RUP 3C-Groupware on domain analysis phase. For the implementation phase, this Model is still being used, this time based on Groupware Workbench. This approach illustrates the use of the Collaboration Model at all stages of the product line development. It provides a systematic way for tailoring groupware, using the concept of software product lines.
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Inter- and intra-relationships between communication coordination and cooperation in the scope of the 3C Collaboration Model
2008 12th International Conference on Computer Supported Cooperative Work in Design, 2008Co-Authors: Hugo Fuks, Alberto Raposo, Marco Aurelio Gerosa, Mariano Pimentel, Denise Filippo, Carlos LucenaAbstract:Based on the 3C Collaboration Model, this article descries the mapping of a variety of Collaboration forms onto inter-relationships between communication, coordination and cooperation. In order to investigate how to provide computational support for these three functional Collaboration dimensions the analysis shifts from the inter-relationships between these three dimensions to their intra-relationships. Finally, Gestalt psychology principles are used to discuss the suitability of the approach to human perception.
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CSCWD - Inter- and intra-relationships between communication coordination and cooperation in the scope of the 3C Collaboration Model
2008 12th International Conference on Computer Supported Cooperative Work in Design, 2008Co-Authors: Hugo Fuks, Alberto Raposo, Marco Aurelio Gerosa, Mariano Pimentel, Denise Filippo, Carlos José Pereira De LucenaAbstract:Based on the 3C Collaboration Model, this article descries the mapping of a variety of Collaboration forms onto inter-relationships between communication, coordination and cooperation. In order to investigate how to provide computational support for these three functional Collaboration dimensions the analysis shifts from the inter-relationships between these three dimensions to their intra-relationships. Finally, Gestalt psychology principles are used to discuss the suitability of the approach to human perception.
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CRIWG - Development of groupware based on the 3c Collaboration Model and component technology
Groupware: Design Implementation and Use, 2006Co-Authors: Marco Aurelio Gerosa, Hugo Fuks, Mariano Pimentel, Carlos José Pereira De LucenaAbstract:Groupware is evolutionary and difficult to develop and maintain. Thus, its code becomes unstructured and difficult to evolve. In this paper, a groupware development approach based on components organized according to the 3C Collaboration Model is proposed. In this Model, Collaboration is analyzed based on communication, coordination and cooperation. Collaboration requirements, analyzed based on the 3C Model, are mapped onto software components. These components aid developers to assembly groupware. The RUP-3C-Groupware, which is a groupware development process, is used for that purpose. This process is a RUP extension focused on groupware domain, and is the result of 8 years of experience with the development of collaborative services for the AulaNet Project. The proposed approach is applied as a case study to the development of the new version of the AulaNet environment. In order to instantiate the environment's communication services, 3C based component kits were developed for the case study. The components allow composition, re-composition and customization of services to reflect changes in the Collaboration dynamics.
Marco Ranieri - One of the best experts on this subject based on the ideXlab platform.
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Informal learning theories and tools to support knowledge management in distributed CoPs
Innovative Approaches for Learning and Knowledge Sharing EC-TEL. Workshop Proceeding, 2006Co-Authors: Maria Chiara Pettenati, Marco RanieriAbstract:In this work informal learning theories and practices and social networking features are taken as starting points to build a reference Collaboration Model to support collaborative knowledge construction in Distributed Communities of Practices. Sample web 2.0 applications to fit the Collaboration Model purposes are then described. The provided Model can give contribution to the design and to the improvement of a specific collaborative virtual environment to support knowledge management in DCoP.
