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VoIP Workshop (RNP)
Wednesday, 26/05, 08:30-18:00, Rembrandt Auditorium
The program of the VoIP Workshop is being established by Rede Nacional de Ensino e Pesquisa. Further information about the schedule will be available soon.
Please Note: The VoIP Workshop is an internal meeting, thus restricted to the RNP staff and guests.
Technical Session 7: Grid Computing
Wednesday, 26/05, 08:30-10:30, Da Vinci Auditorium
Chair: Jó Ueyama, University of São Paulo, Brazil
Análise de Estratégias de Computação Verde em Grades Computacionais Oportunistas
- Lesandro Ponciano, Federal University of Campina Grande, Brazil
- Jaindson Santana, Federal University of Campina Grande, Brazil
- Marcus Carvalho, Federal University of Campina Grande, Brazil
- Matheus Gaudencio, Federal University of Campina Grande, Brazil
- Francisco Brasileiro, Federal University of Campina Grande, Brazil
Provendo Eficiência e Justiça em um Sistema de Cache em Disco para Grades Computacionais Entre-Pares
- Rafael Silva, Federal University of Campina Grande, Brazil
- Francisco Brasileiro, Federal University of Campina Grande, Brazil
- Raquel Lopes, Federal University of Campina Grande, Brazil
Algoritmos Branch-and-Prune Autônomos
- Fernanda G. Oliveira, Fluminense Federal University, Brazil
- Vinod E. F. Rebello, Fluminense Federal University, Brazil
JUMP: A Unified Scheduling Policy with Process Migration
- Juliano F. Ravasi, University of São Paulo, Brazil
- Marcos J. Santana, University of São Paulo, Brazil
- Regina Helena C. Santana, University of São Paulo, Brazil
Technical Session 8: Performance Evaluation
Wednesday, 26/05, 08:30-10:30, Michelangelo Room
Chair: Paulo Aguiar, Federal University of Rio de Janeiro, Brazil
Avaliação de Desempenho do Protocolo DCCP na Presença de Erros de Transmissão
- Priscila Gonçalves Doria, Federal University of Campina Grande, Brazil
- Marco Aurélio Spohn, Federal University of Campina Grande, Brazil
Caracterização de tráfego SMTP na rede de origem
- Luis Henrique D. Castilho, Pontifical Catholic University of Minas Gerais, Brazil
- Pedro Henrique B. Las Casas, Pontifical Catholic University of Minas Gerais, Brazil
- Mateus D. Dutra, Pontifical Catholic University of Minas Gerais, Brazil
- Saulo M. R. Ricci, Federal University of Minas Gerais, Brazil
- Humberto T. Marques-Neto, Pontifical Catholic University of Minas Gerais, Brazil
- Artur Ziviani, National Laboratory for Scientific Computing, Brazil
- Dorgival Guedes, Federal University of Minas Gerais, Brazil
- Jussara M. Almeida, Federal University of Minas Gerais, Brazil
- Virgílio A. F. Almeida, Federal University of Minas Gerais, Brazil
Homeostatic Congestion Control
- Luiz Claudio Schara Magalhães, Fluminense Federal University, Brazil
- Marcos V. S. Monteiro, Fluminense Federal University, Brazil
- Ricardo C. Carrano, Fluminense Federal University, Brazil
Medição, análise e modelagem de tempos de ida-e-volta na Internet
- Everthon Valadão, Federal University of Minas Gerais, Brazil
- Assahaf Geçary, Federal University of Minas Gerais, Brazil
- Thiago Silva, Federal University of Minas Gerais, Brazil
- Dorgival Guedes, Federal University of Minas Gerais, Brazil
- Ricardo Duarte, Federal University of Minas Gerais, Brazil
Technical Session 9: Delay Tolerant Networks
Wednesday, 26/05, 08:30-10:30, Locatteli Auditorium
Chair: Célio Vinicius Neves de Albuquerque, Fluminense Federal University, Brazil
Roteamento Oportunístico em Redes de Sensores Tolerantes a Atrasos e Desconexões
- Felipe Domingos da Cunha, Federal University of Minas Gerais, Brazil
- Heitor S. Ramos, Federal University of Minas Gerais, Brazil / Federal University of Alagoas, Brazil
- Raquel A. F. Mini, Pontifical Catholic University of Minas Gerais, Brazil
- Antonio A. F. Loureiro, Federal University of Minas Gerais, Brazil
Sobre o Consumo de Energia dos Mecanismos de Descoberta de Dispositivos em Redes Tolerantes a Atrasos e Interrupções
- Tiago Souza Azevedo, Federal University of Rio de Janeiro, Brazil
- Luís Felipe M. de Moraes, Federal University of Rio de Janeiro, Brazil
APRP-Group: Roteamento para Redes DTN com Repasse baseado em Agrupamento de Nodos por Potencial de Entrega
- Cristina M. Nunes, Pontifical Catholic University of Rio Grande do Sul, Brazil
- Fernando Luís Dotti, Pontifical Catholic University of Rio Grande do Sul, Brazil
- João Batista S. de Oliveira, Pontifical Catholic University of Rio Grande do Sul, Brazil
Jornadas mais Rápidas e Compromissos em DTNs
- Alfredo Goldman, University of São Paulo, Brazil
- Cássia G. Ferreira, University of São Paulo, Brazil
- César G. Machado, University of São Paulo, Brazil
- Paulo H. Floriano, University of São Paulo, Brazil
Technical Session 10: Search in Peer-to-Peer Systems
Wednesday, 26/05, 11:00-12:30, Da Vinci Auditorium
Chair: Daniel R. Figueiredo, Federal University of Rio de Janeiro, Brazil
Avaliando a Eficácia e a Eficiência da Busca Par-a-Par por Conteúdo
- Eduardo Colaço, Federal University of Minas Gerais, Brazil
- Eder Martins, Federal University of Minas Gerais, Brazil
- Jussara Almeida, Federal University of Minas Gerais, Brazil
- Marcos Gonçalves, Federal University of Minas Gerais, Brazil
NodeWiz-R: um sistema para a indexação expressiva, eficiente e auto-gerenciável de recursos distribuídos na Internet
- José F. M. Vieira Júnior, Federal University of Campina Grande, Brazil
- Paulo R. M. Gomes, Federal University of Campina Grande, Brazil
- Francisco Brasileiro, Federal University of Campina Grande, Brazil
- Lívia Sampaio, Federal University of Campina Grande, Brazil
Uma Arquitetura Híbrida para Buscas Complexas em Redes P2P
- Péricles C. M. Lopes, Federal University of Mato Grosso do Sul, Brazil
- Ronaldo A. Ferreira, Federal University of Mato Grosso do Sul, Brazil
Technical Session 11: Routing
Wednesday, 26/05, 11:00-12:30, Michelangelo Room
Chair: Artur Ziviani, National Laboratory for Scientific Computing, Brazil
Algoritmo para Roteamento e Agregação de Tráfego em Redes Ópticas Inter-Domínio
- Renato T. R. da Silva, State University of Campinas, Brazil
- André C. Drummond, State University of Campinas, Brazil
- Nelson L. S. da Fonseca, State University of Campinas, Brazil
- Admela Jukan, Technische Universität Carolo-Wilhelmina zu Braunschweig, Germany
Um Algoritmo Heurístico para Roteamento Robusto Baseado em Avaliação de Fluxo Máximo
- Maverson E. S. Rosa, Federal University of Paraná, Brazil
- Elias P. Duarte Jr., Federal University of Paraná, Brazil
Data center networking with in-packet Bloom filters
- Christian Esteve Rothenberg, State University of Campinas, Brazil
- Carlos A. B. Macapuna, State University of Campinas, Brazil
- Fábio L. Verdi, Federal University of São Carlos, Brazil
- Maurício F. Magalhães, State University of Campinas, Brazil
- András Zahemszky, Ericsson Research NomadicLab / HIIT
Technical Session 12: Vehicular Networks
Wednesday, 26/05, 11:00-12:30, Locatteli Auditorium
Chair: José De Souza, Federal University of Ceará, Brazil
Uma Abordagem Adaptativa para Detecção de Falhas em Redes Veiculares Ad hoc
- Eduardo Cambruzzi, Federal Institute of Education, Science and Technology of Bahia, Brazil
- Jean-Marie Farines, Federal University of Santa Catarina, Brazil
- Raimundo José de Araújo Macêdo, Federal University of Bahia, Brazil
- Werner Kraus Jr., Federal University of Santa Catarina, Brazil
Caracterização da Mobilidade Veicular e o seu Impacto nas Redes Veiculares Tolerantes a Atrasos e Desconexões
- Carlos A. V. Campos, Federal University of Estado do Rio de Janeiro, Brazil
- Luís F. M. de Moraes, Federal University of Rio de Janeiro, Brazil
- Rodrigo F. Silva, Federal University of Rio de Janeiro, Brazil
Um Mecanismo de Reputação para Redes Veiculares Tolerantes a Atrasos e Desconexões
- Wellington Passos de Paula, Federal University of Minas Gerais, Brazil
- Sérgio de Oliveira, Federal University of São João Del Rei, Brazil
- José Marcos Nogueira, Federal University of Minas Gerais, Brazil
Technical Session 13: QoS in Wireless Networks
Wednesday, 26/05, 14:00-15:30, Da Vinci Auditorium
Chair: Marcos Pinheiro, Federal University of Rio Grande do Norte, Brazil
Swarm Power-Rate Optimization in Multi-Class Services DS/CDMA Networks
- Lucas Dias H. Sampaio, State University of Londrina, Brazil
- Moisés F. Lima, State University of Londrina, Brazil
- Bruno B. Zarpelão, State University of Campinas, Brazil
- Mario Lemes Proença Jr., State University of Londrina, Brazil
- Taufik Abrão, State University of Londrina, Brazil
QoS no Canal de Controle do Padrão IEEE 802.16 no Modo Mesh
- Cecília A. Castro César, National Institute for Space Research, Brazil
- Nelson L. S. da Fonseca, State University of Campinas, Brazil
- Solon Venâncio de Carvalho, National Institute for Space Research, Brazil
Controle de Admissão em Redes IEEE 802.16
- Juliana Freitag Borin, State University of Campinas, Brazil
- Nelson L. S. da Fonseca, State University of Campinas, Brazil
Technical Session 14: QoS and Scheduling
Wednesday, 26/05, 16:00-18:00, Da Vinci Auditorium
Chair: José Augusto Suruagy Monteiro, University of Salvador, Brazil
On the reduction of scalable video base-layer packet loss rate on FIFO/Drop-tail queues
- Guilherme D. G. Jaime, Federal University of Rio de Janeiro, Brazil
- Edmundo de Souza e Silva, Federal University of Rio de Janeiro, Brazil
- Rosa Maria Meri Leão, Federal University of Rio de Janeiro, Brazil
- José Roberto Boisson de Marca, Pontifical Catholic University of Rio de Janeiro, Brazil
Classical Playout Buffer Algorithm Revisited
- Carlos A. Rodríguez López, Universidad Central de Las Villas, Cuba
- Vitalio Alfonso Reguera, Universidad Central de Las Villas, Cuba
- Evelio M. G. Fernández, Federal University of Paraná, Brazil
- Walter Godoy Jr., Technological Federal University of Paraná, Brazil
Previsão de Carga para Economia de Energia em Aglomerados de Servidores Web
- Carlos Henrique Sant’ Ana, Fluminense Federal University, Brazil
- J. C. B. Leite, Fluminense Federal University, Brazil
- Daniel Mossé, University of Pittsburgh, USA
Tutorial 2: Gossip Protocols for Large-Scale Distributed Systems
Wednesday, 26/05, 14:00-18:00, Locatteli Auditorium
Prof. Alberto Montresor, University of Trento, Italy
 Abstract: Gossip protocols were first proposed by Demers at al. in 1987, to solve the problem of disseminating information among replicated databases. Since then, gossip protocols have proven to be able to solve a large collection of problems in the field of large-scale distributed systems, ranging from distributed aggregation to topology management, from load balancing to function optimization, etc. In this tutorial, we will review the field of gossip-based computing, discussing their robustness, performance and security.
Short Bio: Alberto Montresor is Associate Professor of Computer Science at the University of Trento (Italy) since 2005. He earned his Ph.D. degree from University of Bologna (Italy) in 2000. He is author of more than 50 papers in conferences and journals, in the field of distributed systems and peer-to-peer computing. He served as program chair and general chair of the IEEE P2P Conference in 2006 and 2007, respectively.
Panel 2: Avaliação da Pós-Graduação e dos Pesquisadores em Ciência da Computação (in Portuguese)
Wednesday, 26/05, 18:00-19:00, Da Vinci Auditorium
Moderator:
- José Marcos Nogueira, Federal University of Minas Gerais, Brazil
Panelists:
- Thaís Vasconcelos Batista, Federal University of Rio Grande do Norte, Brazil
- Nelson Fonseca, State University of Campinas, Brazil
- Carlos Kamienski, Federal University of ABC, Brazil
Keynote 3: Predictive IT Analytics
Wednesday, 26/05, 18:00-19:00, Locatteli Auditorium
Claudio Bartolini, HP Labs Palo Alto, USA
 Abstract: IT has become the fabric by which business is run. Yet decision makers in IT (from CIOs, IT executives, managers and practitioners), still rely on spreadsheet and heuristics to make most of their decisions. The aim of our research at HP Labs Palo Alto and Bristol is to provide decision support to IT decision makers by making sense of large masses of data available through disparate sources in IT. We apply data mining and operation research techniques (optimization, simulation, visualization) to the decision problems at hand, taking into account – and exploiting where possible – new trends such as social networking, collaboration technology and cloud computing. In this talk, after a brief intro to HP Labs, I’ll present current status and results, and future directions of our research in predictive IT analytics.
Short Bio: Claudio Bartolini is a Research Manager and Principal Investigator with HP Labs in Palo Alto, CA. Claudio's team's research objective is to deliver a set of Cloud-based services for IT strategy planning that takes full advantage of a range of predictive IT analytics. His team core areas of expertise are decision support and information management applied to IT strategy and IT service management. He received his M.Sc in EE from the University of Bologna, Italy and his Ph.D in Information Engineering from the University of Ferrara, Italy. He has ITSM foundation certification from ISEB. He has published extensively and holds patents in IT service management and related disciplines.
South-American School for Embedded Systems
Wednesday, 26/05, 08:30-18:00, Portinari Auditorium
Information about the South-American School for Embedded Systems can be obtained from its organizers, at http://www.artist-embedded.org/artist/Overview,2076.html or http://sse2010.das.ufsc.br.
Party at Bill Bar
Entertainment Suggestion at Bill Bar Gramado
- Address: Av. das Hortênsias, 3617 - Phones : +55 (54) 3286-4802 and +55 (54) 3286-5758
- Web site: http://www.billbar.com.br
- Ticket: R$ 10,00.
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