Documentos - UNISINOS: Envíos recientes
Mostrando ítems 10381-10400 de 10806
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Simulação e avaliação de comportamentos em sistemas multi-agentes baseados em modelos de reputação e interação
(Universidade do Vale do Rio do Sinos, 2008-02-22)This work was developed in the context of human behavioral simulation and group interaction study. Our main goal was to propose, to study, to simulate and to evaluate a cooperative multi-agent model based on Interaction ... -
Classificação de grupos utilizando informações de geometria e detecção de atividades intragrupo
(Universidade do Vale do Rio do Sinos, 2008-02-28)The main goal of this work is to propose a model for an automatic (our semiautomatic) classification of groups using geometrical properties and for detecting intragroup activity based on video sequences. For group ... -
CorrefSum: revisão da coesão referencial em sumários extrativos
(Universidade do Vale do Rio do Sinos, 2008-02-28)With the advance of Internet technology we see the problem of information overload. In this context, automatic summarization is an important research area. Summarization is the process of identifying the most relevant ... -
Reconhecimento de expressões de emoções na interação mediada por computador
(Universidade do Vale do Rio do Sinos, 2008-02-29)In the area of Natural Language Processing (NLP) the recent advances in text automatic analysis have led to the emergence of a new area which is the management and recognition subjective aspects in texts, considering factors ... -
Simulação de agentes virtuais dotados de percepção sintética em situações de emergência
(Universidade do Vale do Rio do Sinos, 2008-01-15)This work presents a model to provide perceptual abilities (vision, smelling and hearing) to virtual agents, focusing on applications of crowd simulation for emergency situations. The models for synthetic vision and hearing ... -
Um método para detecção da orientação de pessoas em sequências de vídeo
(Universidade do Vale do Rio do Sinos, 2008-03-25) -
AGrADC: uma arquitetura para implantação e configuração autônomas de aplicações em grades computacionais
(Universidade do Vale do Rio do Sinos, 2007-03-29)Deployment and configuration of grid computing applications are eshaustive and error-prone tasks, representing a weak link of the lifecycle of grid applications. To adress the problem, this work proposes AGrADC, an ... -
Uma abordagem para a solução de problemas de rotações de tripulações para empresas aéreas utilizando busca tabu e janelas de tempo
(Universidade do Vale do Rio do Sinos, 2007-02-27)The flight scheduling crews in airliners are an important factor in logistic of operations of a these companies and interesting problem for the application of Operational Research. The costs with crew members in the air ... -
Aruba: uma arquitetura para geração de serviços a partir de sistemas legados de forma não intrusiva
(Universidade do Vale do Rio do Sinos, 2008-01-10)The traditional software development is based on a model focused in answering a set of business requirements (generally an object or component model), but it needs to be prepared to deliver solutions to business needs that ... -
Evolução de estratégias e controle inteligente em sistemas multi-robóticos robustos
(Universidade do Vale do Rio do Sinos, 2008-02-22)This work is related to the application of Artificial Intelligence techniques to develop a Multi-Agent Robotic System applied to the problem of monitoring wild forest fires and to the execution of fire fighting actions. ... -
OntoLP: construção semi-automática de ontologias a partir de textos da lingua portuguesa
(Universidade do Vale do Rio do Sinos, 2008-02-21)The internet evolution is in need of more sophisticated knowledge management techniques. In this context, the Semantic Web and Ontologies are being developed as a way to solve this problem. Ontology learning is, however, ... -
SINS: um ambiente para geração de aplicações a partir de serviços
(Universidade do Vale do Rio do Sinos, 2008-01-10)SOA (service oriented architecture) makes possible that services developed in several languages be organized and combined to obtain applications (called Composite Applications). Despite the advances in Web Services and ... -
Composição dinâmica de web services
(Universidade do Vale do Rio do Sinos, 2007-03-29)The invocations to available services in the internet are built in a static way, always referring the same web service and the same web method. When this service presents low readiness the performance of the application ... -
Utilizando a busca tabu na resolução do problema de roteamento de veículos
(Universidade do Vale do Rio do Sinos, 2007-02-02) -
Detecção de movimentos suspeitos em seqüências de vídeo
(Universidade do Vale do Rio do Sinos, 2007-02-28)It’s proposed in this work new techniques to automate processes in electronic surveillance systems. The input of the algorithm described is the trajectories of people captured from real filmed sequences, which are used to ... -
PeLeP: um modelo de perfil de aprendiz orientado à aprendizagem ubíqua
(Universidade do Vale do Rio do Sinos, 2007-02-22)The ubiquitous computing brings several potentialities for the processes of teaching and learning. Of the educational point of view, the callenge it is the creation of an environment of mobile learning that provides resources ... -
Um sistema computacional para análise de segurança em sistemas de energia elétrica
(Universidade do Vale do Rio do Sinos, 2007-03-19)In the electrical energy systems area, the problems of security analysis and planning, have been intensively studied in the last years. The main objective of this work has been the developing of a computational system for ... -
Simulação de forças-sociais em ambientes tridimensionais
(Universidade do Vale do Rio do Sinos, 2007-02-23)The current urban center concentrate a large number of people located in complex buildings, as shopping centers, airports, etc. These environments are cleary buildings of multiple floors and can not be represented by a ... -
Ustory-Refactory: ferramenta de refatoração de requisitos aplicada em cartões user stories (CRC Cards)
(Universidade do Vale do Rio do Sinos, 2007-02-26)The emergence of new agile methodologies to support systems development, as the Extreme Programming (XP), has been causing impact on software development companies, specially for its flexibility in the requirements changes ... -
RequirementX: um a ferramenta para suporte à gerência de requisitos em extreme Programming baseada em mapas conceituais
(Universidade do Vale do Rio do Sinos, 2007-02-23)One of the hardest tasks of building a software system is requirements elicitation, which triggers a knowledge discovery action. Thus, many techniques are used with the intention to minimize idea conflicts, misformed ...