Cited By
View all- Tu XJin HLiao XCao J(2008)NearcastACM Transactions on Internet Technology10.1145/1323651.13236538:2(1-23)Online publication date: 18-Feb-2008
ROSA - P2P: a peer-to-peer system for Learning Objects integration on the web
Pages 1 - 9
Abstract
ROSA is an e-learning system which enables the management of Learning Objects (LOs). However, since ROSA is a centralized system, it does not provide the integration of LOs created in other institutions. This paper presents the P2P distributed system developed for ROSA, named ROSA - P2P, which provides the physical environment to carry out the integration of these LOs. This environment includes, among other functionalities, particular strategies for: aggregation of peers and grouping of super-peers; connection/disconnection of peers; definition and election of super-peers; balancing and redistribution of peers; routing indices for peers and super-peers communication; and some issues concerning fault tolerance.
References
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Brito, G. A. D. D. e-Learning Objects Integration in ROSA - P2P System (in Portuguese). Master Thesis, IME - Military Institute of Engineering, Brazil, 2005
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Brito, G. A. D. D., and Moura, A. M. de C. P2P Technology Fundaments (in Portuguese). Technical Report no RT103/SE9/SET04.IME - Military Institute of Engineering, Brazil, July, 2004. Available in http://geocities.yahoo.com.br/gaandrebrito/
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Brito, G. A. D. D., and Moura, A. M. de C. e-Learning Objects Integration in ROSA - P2P System (in Portuguese). XX Brazilian Symposium on Databases, Uberlândia, MG - Brazil, October, 2005.
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Brito, G. A. D. D., and Moura, A. M. de C. ROSA - P2P System: a distributed architecture for e-Learning Objects Integration. XVI Brazilian symposium of Computer science on the Education, MG - Brazil, November, 2005.
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Porto, F., Moura, A., Fernandes, A., Fernandez, A., Coutinho, F., Coutinho, L., and Campos, G. ROSA: A Data Model and Query Language for e-Learning Objects. I PGL on e-learning database research, PUC, RJ - Brazil, April, 2003.
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- ROSA - P2P: a peer-to-peer system for Learning Objects integration on the web
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Published: 05 December 2005
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View all- Tu XJin HLiao XCao J(2008)NearcastACM Transactions on Internet Technology10.1145/1323651.13236538:2(1-23)Online publication date: 18-Feb-2008
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