Multi Agent Systems
Mostrando 49-60 de 126 artigos, teses e dissertações.
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49. Em busca da aplicabilidade de sociedades articiais em informática educativa
A principal proposta deste trabalho consiste na exploração e definição de bases teóricas e tecnológicas que possam sustentar a utilização do modelo de sistema computacional, chamado de Sociedades Artificiais, como uma ferramenta de aprendizagem. Parte-se do pressuposto de que uma futura implementação desse modelo gerará um tipo específico de ambi
Publicado em: 2008
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50. Influencia do meio e tempo de armazenamento na resistencia a microtração de sistemas adesivos / Influence of time and storage medium in the microtensile bond strength of adhesive systems
The purpose of this study was to evaluate "in vitro" the microtensile bond strength of two adhesive systems applied to the dentin as a function of time and storage medium, as well as to illustrate, through Scanning Electron Microscope (SEM) images, the nanoleakage of the hybrid layer, which had its constituents evaluated by microanalysis (EDS). Eighty recent
Publicado em: 2008
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51. An integrated role-based approach for modeling, designing and implementing multi-agent systems
To facilitate the development of multi-agent systems and improve the reusability, robustness and feasibility of these systems, we have developed a role-based agent development framework (RADE). In this paper, we present an integrated approach for modeling, designing and implementing multi-agent systems using RADE. We describe the design of agents and motivat
Journal of the Brazilian Computer Society. Publicado em: 2007-12
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52. Domain engineering to ensure flexibility on interaction laws of multi-agent systems
Law enforcement approaches have been proposed to promote dependability in open multi-agent systems. Interaction laws are defined and then enforced to promote predictability. As new software demands and requirements appear, the system and its interaction laws must evolve to support those changes. The purpose of domain engineering is to produce a set of reusab
Journal of the Brazilian Computer Society. Publicado em: 2007-12
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53. Governing multi-agent systems
In order to cope with the heterogeneity, autonomy and diversity of interests among the different agents in open multi-agent systems, several governance mechanisms have been defined. Governance mechanism enforce the behavior of agents by establishing a set of norms that describe actions that agents are prohibited, permitted or obligated to do. In this paper w
Journal of the Brazilian Computer Society. Publicado em: 2007-12
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54. Using agents and ontologies for application development on the semantic web
The Semantic Web provides access to heterogeneous, distributed information, enabling software products to mediate between user needs and the information sources available. Agents are one of the most promising technologies for the development of Semantic Web software products. However, agent-based technologies will not become widespread until there are adequa
Journal of the Brazilian Computer Society. Publicado em: 2007-12
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55. G-FRAMEWORKS: UMA ABORDAGEM PARA A REUTILIZAÇÃO DE LEIS DE INTERAÇÃO EM SISTEMAS MULTIAGENTES ABERTOS / G-FRAMEWORKS: AN APPROACH TO PROMOTE THE REUSE OF INTERACTION LAWS IN OPEN MULTI-AGENTS SYSTEMS
One of the challenges of software development is to produce applications that are designed to evolve, reducing maintenance efforts. Many techniques developed to govern the interaction laws in open multi- agent systems were proposed, but the flexibility and reuse concerns of interaction laws were not systemically fulfilled by them. The technology of g- framew
Publicado em: 2007
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56. Separating crosscutting concerns in agent oriented detailed design: the social patterns case
Although agent-oriented software engineering is quite recent, this new paradigm has been successfully used in industrial applications, such as telecommunications and e-commerce. Among the several issues required for the consolidation of this new paradigm, we highlight the need for suitable methodologies, notations and tools to support agentoriented software
Publicado em: 2007
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57. GOVERNANÇA DE SISTEMAS MULTI-AGENTES ABERTOS COM FIDEDIGNIDADE / GOVERNANCE OF OPEN MULTI-AGENT SYSTEMS WITH DEPENDABILITY
Sistemas multi-agentes abertos são freqüentemente caracterizados como sistemas distribuídos onde agentes, que podem não ser conhecidos a priori, podem entrar ou sair do sistema a qualquer momento. Uma abordagem de governança estabelece regras de interação que precisam ser seguidas pelos agentes de um determinado sistema. O uso destas regras permite um
Publicado em: 2007
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58. USO DE AGENTES NA DETECÇÃO DE FRAUDES EM IMPOSTO MUNICIPAL - ISS / USE OF AGENTS IN THE DETENTION OF FRAUDS IN MUNICIPAL TAX - ISS
This paper aims at detecting frauds in municipal taxes, using a multi-agent system. To attain such objective, it presents some of the stages of the software development and the implementation of some agents. The paper also proposes the behavior modeling of contributors, obtained from historical data from their actions and from behavior inference functions. T
Publicado em: 2007
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59. UM MECANISMO DE GOVERNANÇA PARA SISTEMAS MULTI-AGENTES ABERTOS BASEADO EM TESTEMUNHOS / A GOVERNANCE MECHANISM FOR OPEN MULTI-AGENT SYSTEMS BASED ON TESTIMONIES
Governança trata heterogeneidade, autonomia e diversidade de interesses entre diferentes agentes em um sistema multi-agente (SMA), estabelecendo um conjunto de normas. A maioria dos mecanismos de aplicação de leis verifica a violação de normas apenas sob o aspecto da interação entre os agentes. Entretanto, em SMAs com a presença de agentes heterogên
Publicado em: 2007
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60. Sistemas multiagentes para controle inteligente da caldeira de recuperação. / Multi-agent systems for the intelligent control of a recovery boiler.
Engineers have been introducing better support for procedures of monitoring complex conditions through the application of intelligent decentralized systems, implementing a variety of artificial intelligent techniques. Nowadays it is vastly known that these problems that are consequence of the functional complexity of monitoring conditioning can be solved tro
Publicado em: 2007