Concurrency
Mostrando 25-34 de 34 artigos, teses e dissertações.
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25. Distribution manager of the Xchart runtime environment in J2EE / Gerente de distribuição do ambiente Xchart em J2EE : sistemas reativos distribuidos na tecnologia Xchart
The aim of the current project is the development of the Distribution Manager of the Xchart runtime environment. The Xchart environment as defined by the Xchart technology is composed by a set of tools that supports the development of dialogue managers of user interfaces. The specification of these dialogue managers is modular and describes the concurrent ex
Publicado em: 2005
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26. Um ambiente de suporte à modelagem hierÃrquica por redes de petri para sistemas de produÃÃo
The globalization of the economy in the last two decades has increased the competitivity amongst companies and renewed interest in the issues of increasing productivity through technologic innovations. New ways of production and communication were proposed making companies to adopt new production systems. However, the operation of these systems represents a
Publicado em: 2005
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27. REVISITANDO CO-ROTINAS / REVISITING COROUTINES
O objetivo deste trabalho é defender o resgate do conceito de co-rotinas como uma construção de controle poderosa e conveniente, que pode substituir tanto continuações de primeira classe como threads com um conceito único e mais simples. Para suprir a ausência de uma definição precisa e adequada para o conceito de co-rotinas, propomos um novo sistem
Publicado em: 2004
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28. Projeto de um modelador 3D colaborativo baseado no padrão emergente MPEG-4 MU.
In the last years we have been experiencing advances in networking technologies as well as computer graphics and display technology. As a consequence, a lot of Collaborative Virtual Environments have emerged thanks to the increasing computation capabilities of desktop computers as well as the enormous growth in network bandwidth and the ubiquity of the Inter
Publicado em: 2003
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29. A Coverification Framework
In dieser Dissertation wird eine Koverifikations-Umgebung (coverification fra-mework CVF) präsentiert. CVF ist geeignet für die Validierung von Systemen die aus Hardware und Software bestehen. Das Werkzeug profitiert von der partitionierten Natur der HW/SW-Systeme, da die Eigenschaften der Systeme modular verifiziert werden. Die Modellprüfung (model check
Publicado em: 1999
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30. Um refinamento da estrutura da camada de aplicação do RM-OSI/ISO e aspectos de sua implementação em um sistema didatico de comunicação
This thesis consists of a more accurate definition of functionalities for the components of the Application Layer of the RM-OSI/ISO (Reference Model - Open Systems Interconnection / International Organization for Standardization). This definition of functionalities intends to clarify the relationships that exist among the components of this layer and to serv
Publicado em: 1993
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31. Um ambiente de edição e simulação de estado-gramas
A Graphic Editor of Statecharts is presented. Statecharts are an extension of conventional state diagrams where the concepts of hierarchy, concurrency and communication have been added. We present a particular graphic interface which supports the specification of reactive systems by means of the statechart notation. At the end of an editting session we offer
Publicado em: 1992
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32. Um processo de sintese de sistemas reativos
A Program generator appropriate to implement the complex reactive systems control is presented. This generation process consists in a synthesis of reactive systems from a statecharts-based specification. Statecharts are a broad extension of conventional state diagrams supporting the notion of hierarchy, concurrency and communication. This tool behaves like a
Publicado em: 1991
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33. Uma maquina virtual para ADA num sistema com multiplos processadores
Ada is a general purpose programming language, includes features found in classical languages such Pascal Algol, as well as features for modular programming system and real-time programming, which are usually found only in specific languages. We present in this thesis a proposal for a run-time system for Ada. Due to the complexity of the language, we treat o
Publicado em: 1985
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34. CONCURRENCY OF CARBOHYDRATE FORMATION AND CARBON DIOXIDE ABSORPTION DURING PHOTOSYNTHESIS IN SUNFLOWER LEAVES