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检索条件"机构=Systems Engineering and Computer Science Program-COPPE/UFRJ"
120 条 记 录,以下是51-60 订阅
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An efficient parallel architecture for ray-tracing
An efficient parallel architecture for ray-tracing
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作者: Nery, Alexandre S. Nedjah, Nadia França, Felipe M.G. LAM - Computer Architecture and Microeletronics Laboratory Systems Engineering and Computer Science Program COPPE Universidade Federal Do Rio de Janeiro Rio de Janeiro RJ Brazil Department of Electronics Engineering and Telecommunications Faculty of Engineering Universidade Do Estado Do Rio de Janeiro Rio de Janeiro RJ Brazil
Real time rendering of three-dimensional scenes in high photorealistic details is a hard task, such as in the ray tracing rendering algorithm. In general, the performance achieved by a sequential software-based implem... 详细信息
来源: 评论
Introducing Software Process Tailoring to BPMN: BPMNt
Introducing Software Process Tailoring to BPMN: BPMNt
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International Conference on Software and System Process (ICSSP)
作者: Raquel M. Pillat Toacy C. Oliveira Fabio L. Fonseca Systems Engineering and Computer Science Program-PESC / COPPE Federal University of Rio de Janeiro Rio de Janeiro Brazil
BPMN 2.0 is a widely used notation to model business process that has associated tools and techniques to facilitate process management, execution and monitoring. As a result using BPMN to model Software Development Pr... 详细信息
来源: 评论
The Use of Support Vector Machine and Genetic Algorithms to Predict Protein Function
The Use of Support Vector Machine and Genetic Algorithms to ...
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IEEE International Conference on systems, Man, and Cybernetics
作者: Walkiria K. Resende Renato A. Nascimento Carolina R. Xavier Iara F. Lopes Cristianc N. Nobre Department of Computer Science Universidade Federal de Sao Joao del Rei - UFSJ Department of Computer Science Pontificia Universidade Catolica de Minas Gerais PUC/MG Civil Engineering Program COPPE - UFRJ
In Bio informatics, the prediction of protein function is considered a very important task but also difficult. Using a set of enzymes represented by Hydrolase, Isomerase, Ligase, Lyase, Transferase and Oxidoreductase ... 详细信息
来源: 评论
Multiobjective optimization for project portfolio selection  12
Multiobjective optimization for project portfolio selection
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14th International Conference on Genetic and Evolutionary Computation Companion, GECCO'12 Companion
作者: De Barros, Márcio O. Costa, Hélio R. Figueiredo, Fábio V. Da Rocha, Ana Regina C. Post-graduate Information Systems Program - PPGI UNIRIO Av. Pasteur 458 Urca - Rio de Janeiro RJ Brazil COPPE UFRJ System Engineering and Computer Science Department Caixa Postal: 68511 CEP: 21945-970 - Rio de Janeiro Brazil CCA-RJ Brazilian Air Force Ponta do Galeão s/no Ilha do Governador CEP: 21941-510 - Rio de Janeiro Brazil
This paper proposes a multiobjective heuristic search approach to support a project portfolio selection technique on scenarios with a large number of candidate projects. The original formulation for the technique requ... 详细信息
来源: 评论
Awareness and Comprehension in Software/systems engineering Practice and Education: Trends and Research Directions
Awareness and Comprehension in Software/Systems Engineering ...
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Brazilian Symposium on Software engineering (SBES)
作者: Marcelo Schots Cl'udia Werner Manoel Mendonça Systems Engineering and Computing Program COPPE Federal University of Rio de Janeiro Rio de Janeiro Brazil Computer Science Department Federal University of Bahia Rio de Janeiro Brazil
The creation of tools, techniques and methodologies to support the manipulation of large data sets has been receiving special attention of both scientific and industrial communities, in order to discover new ways of d... 详细信息
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PatternLab: From mass spectra to label-free differential shotgun proteomics
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Current Protocols in Bioinformatics 2012年 第SUPPL.40期40卷
作者: Carvalho, Paulo C. Fischer, Juliana S.G. Xu, Tao Yates III, John R. Barbosa, Valmir C. Carlos Chagas Institute-Fiocruz Parańa Brazil Department of Cell Biology The Scripps Research Institute La Jolla CA United States Systems Engineering and Computer Science Program COPPE Federal University of Rio de Janeiro Brazil
PatternLab for proteomics is a self-contained computational environment for analyzing shotgun proteomic data. Recent improvements incorporate modules to facilitate the computational analysis, such as FastaDBXtractor f... 详细信息
来源: 评论
Dynamic process adaptation: A context-aware approach
Dynamic process adaptation: A context-aware approach
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International Conference on computer Supported Cooperative Work in Design
作者: Nunes, Vanessa Tavares Werner, Cláudia M. Lima Santoro, Flávia Maria COPPE/PESC - Systems Engineering and Computer Science Program - UFRJ PO Box 68511 21945-970 Rio de Janeiro Brazil NP2Tec and Postgraduate Information Systems Program UNIRIO Rio de Janeiro Brazil
Dynamism of day-to-day activities in organizations is inextricably linked and there is a variety of information, insight and reasoning being processed between people and systems, in carrying out a business process. We... 详细信息
来源: 评论
A roadmap to the Collaboration Maturity Model (CollabMM) evolution
A roadmap to the Collaboration Maturity Model (CollabMM) evo...
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International Conference on computer Supported Cooperative Work in Design
作者: Magdaleno, Andréa Magalhães Araujo, Renata Mendes De Werner, Cláudia Maria Lima System Engineering and Computer Science Program - COPPE/UFRJ Rio de Janeiro RJ Brazil PPGI - Graduate Program in Informatics - UNIRIO Rio de Janeiro RJ Brazil
Organizations have been relying on collaboration for productivity improvement and knowledge sharing. The first step to foster collaboration in organizations is to make it explicit. With this aim, the Collaboration Mat... 详细信息
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Porantim-opt: Optimizing the combined selection of model-based testing techniques
Porantim-opt: Optimizing the combined selection of model-bas...
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Workshop on Requirements and Validation, Verification, and Testing
作者: Neto, Arilo Claudio Dias De Freitas Rodrigues, Rosiane Travassos, Guilherme Horta Post-graduation Program In Informatics Computer Science Department Federal University of Amazonas Manaus AM Brazil Systems Engineering and Computer Science Program COPPE Federal University of Rio De Janeiro Rio De Janeiro RJ Brazil
The combination of testing techniques is considered an effective strategy to evaluate a software product. However, the selection of which techniques to combine in a software project has been an interesting challenge i... 详细信息
来源: 评论
A parallel Ray Tracing architecture suitable for application-specific hardware and GPGPU implementations
A parallel Ray Tracing architecture suitable for application...
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2011 14th Euromicro Conference on Digital System Design: Architectures, Methods and Tools, DSD 2011
作者: Nery, Alexandre S. Nedjah, Nadia Franca, Felipe M.G. Jozwiak, Lech LAM - Computer Architecture and Microelectronics Laboratory Systems Engineering and Computer Science Program COPPE Universidade Federal Rio de Janeiro Brazil Department of Electronics Engineering and Telecommunications Faculty of Engineering Universidade do Estado Rio de Janeiro Brazil Department of Electrical Engineering - Electronic Systems Eindhoven University of Technology Netherlands
The Ray Tracing rendering algorithm can produce high-fidelity images of 3-D scenes, including shadow effects, as well as reflections and transparencies. This is currently done at a processing speed of at most 30 frame... 详细信息
来源: 评论