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Publicações

Publicações por CITE

2010

Mashup Enabled Dynamic Capabilities in the Fuzzy Front-End of Innovation

Autores
Barradas, LCS; Pinto Ferreira, JJP;

Publicação
ENTERPRISE INFORMATION SYSTEMS PT II

Abstract
Innovation is today a widely used buzzword in the enterprises environments, because it is seen today as the support for long-term surviving and a lever for the creation of new and differentiated products or services. The Fuzzy Front-End of Innovation (FFE) is often experimental, involving strong interaction with the end-users. This enables the knowledge transfer from users, communities or Collaborative Innovation Networks to organizations. Enterprises may master a set of Dynamic Capabilities in order to manage, learn and integrate that shared knowledge. Today, using Web 2.0 applications, users are able to easily join together, share ideas, catalog information, spread and share their knowledge in a variety of ways. This paper presents a model to enable those Dynamic Capabilities using a Web 2.0 Mashup in the FFE of innovation.

2010

Adoption issues of multi-agent systems in manufacturing industry

Autores
Almeida, FL; Terra, BM; Dias, PA; Goncalves, GM;

Publicação
Proceedings - 5th International Multi-Conference on Computing in the Global Information Technology, ICCGI 2010

Abstract
This paper looks at the adoption challenges of multiagent systems as an implementation of the intelligent manufacturing concept, which intends to offer a system characterized by its flexibility, reconfigurability, autonomy, reliability and learning capabilities. It describes the concept of multi-agent systems, its generic architecture and some relevant industrial implementations. Additionally, it analyzes the main multi-agent challenges looking for its benefits in the manufacturing industry, but also exposing its limitations and barriers for a widely industry adoption. © 2010 IEEE.

2010

Transport with Conveyors in the Factory of the Future

Autores
Almeida, FL; Terra, BM; Dias, PA; Goncalves, GM;

Publicação
PROCEEDINGS OF 2010 IEEE INTERNATIONAL CONFERENCE ON AUTOMATION, QUALITY AND TESTING, ROBOTICS (AQTR 2010), VOLS. 1-3

Abstract
The project XPRESS introduces a completely new scalable concept of an expertonic networked factory, which is composed by a co-ordinated team of specialized autonomous objects (expertons), each knowing how to do a certain process optimally. This paper looks in particular to the transport experton implementation, which is an experton responsible to carry material at the shop-floor. It is suggested an architecture based in a multi-agent approach that uses a conveyor belt transport experton to perform this task. Additionally, it is presented an implementation of the conveyor belt transport experton that uses the. NET framework integrated with the expertonic framework.

2010

Transport with Automatic Guided Vehicles in the Factory of the Future

Autores
Almeida, FL; Terra, BM; Dias, PA; Goncalves, GM;

Publicação
2010 IEEE CONFERENCE ON EMERGING TECHNOLOGIES AND FACTORY AUTOMATION (ETFA)

Abstract
The project XPRESS introduces a completely new scalable concept of an expertonic networked factory, which is composed by a coordinated team of specialized autonomous entities (intelligent production units), each knowing how to do a certain process optimally. This paper looks in particular to the transport intelligent unit implementation, which is responsible for the transportation of components at the shop-floor. An architecture based in a multi-agent approach that uses automatic guided vehicle expertons to perform this task is suggested. Additionally, it is presented an implementation of the automatic guided vehicle transport intelligent unit that uses the. NET framework integrated with the expertonic framework.

2010

Open Standards And Open Source: Enabling Interoperability

Autores
Almeida, F; Oliveira, J; Cruz, J;

Publicação
International Journal of Software Engineering & Applications

Abstract

2010

The Evolution of the Cluster Literature: Shedding Light on the Regional Studies-Regional Science Debate

Autores
Cruz, SCS; Teixeira, AAC;

Publicação
REGIONAL STUDIES

Abstract
Cruz S. C. S. and Teixeira A. A. C. The evolution of the cluster literature: shedding light on the regional studies-regional science debate, Regional Studies. Despite the intuitive awareness about the rising importance of the cluster literature, an empirical study on its precise magnitude and evolution has yet to be accomplished. Based on two complementary bibliometric exercises - comprising 50 000 citations and almost 3000 abstracts, ranging in date from 1962 to 2008 - it was demonstrated that although seminal contributors come both from regional science and regional studies areas, the 'convergence' between regional science and regional studies approaches is still a chimera. [image omitted] Cruz S. C. S. et Teixeira A. A. C. L'evolution de la documentation au sujet des grappes: repandre de la lumiere sur le debat a propos des etudes regionales et de la science regionale, Regional Studies. Malgre la conscience intuitive a l'egard de l'importance accrue de la documentation au sujet des grappes, il faut encore faire une etude empirique sur son ampleur precise et son evolution. A partir de deux exercices bibliometriques - comportant 50 000 citations et a peu pres 3 000 resumes, allant de 1962 jusqu'a 2008 - on montre que l'on poursuit toujours des chimeres quant au 'rapprochement' entre la facon prise dans la science regionale et celle employee dans les etudes regionales. Grappes Grappes industrielles Implantation industrielle Bibliometrie Cruz S. C. S. und Teixeira A. A. C. Die Evolution der Cluster-Literatur: eine Untersuchung der Debatte uber Regionalstudien und Regionalwissenschaft, Regional Studies. Die wachsende Bedeutung der Literatur uber Cluster ist zwar auf intuitive Weise bekannt, doch eine empirische Studie uber ihre genaue Grosse und Evolution steht noch aus. Ausgehend von zwei komplementaren bibliometrischen Untersuchungen - mit 50.000 Zitaten und beinahe 3000 Inhaltsangaben aus den Jahren 1962 bis 2008 - wurde nachgewiesen, dass zukunftsweisende Beitrage zwar sowohl aus dem Bereich der Regionalwissenschaft als auch aus dem der Regionalstudien kommen, aber die 'Konvergenz' der Ansatze der Regionalwissenschaft und der Regionalstudien weiterhin ein Trugbild bleibt. Cluster Branchencluster Industriestandort Bibliometrie Cruz S. C. S. y Teixeira A. A. C. La evolucion de la literatura de aglomeraciones: un analisis sobre el debate de estudios regionales y ciencia regional, Regional Studies. Aunque la creciente importancia de la literatura sobre aglomeraciones se conoce de modo intuitivo, todavia es necesario un estudio empirico sobre su magnitud precisa y evolucion. En base a dos ejercicios bibliometricos complementarios - que contienen 50.000 citaciones y casi 3000 resumenes, y que van desde 1962 a 2008 - se demostro que aunque las contribuciones importantes proceden tanto de areas de estudios cientificos como regionales, la 'convergencia' entre los enfoques de ciencia regional y estudios regionales es todavia una quimera. Aglomeraciones Aglomeraciones industriales Ubicacion industrial Bibliometria.

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