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» Making a Case for Multi-Agent Systems
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MTSR
2007
Springer
16 years 4 days ago
Comparing Different Metadata Application Profiles for Agricultural Learning Repositories
Agricultural learning repositories can provide new opportunities for sharing, accessing, using and reusing learning resources online. Metadata plays a crucial role in such systems:...
Nikos Manouselis, Gauri Salokhe, Johannes Keizer
DEXAW
2005
IEEE
117views Database» more  DEXAW 2005»
15 years 11 months ago
Wide-Area Replication Support for Global Data Repositories
Wide-area replication improves the availability and performance of globally distributed data repositories. Protocols needed for maintaining replication consistency may cause an un...
Hendrik Decker, Luis Irún-Briz, Rubé...
CORR
2007
Springer
159views Education» more  CORR 2007»
15 years 6 months ago
Lifetime Improvement in Wireless Sensor Networks via Collaborative Beamforming and Cooperative Transmission
: Collaborative beamforming (CB) and cooperative transmission (CT) have recently emerged as communication techniques that can make effective use of collaborative/cooperative nodes ...
Zhu Han, H. Vincent Poor
QUESTA
2010
93views more  QUESTA 2010»
15 years 23 days ago
Towards an Erlang formula for multiclass networks
Consider a multiclass stochastic network with state dependent service rates and arrival rates describing bandwidth-sharing mechanisms as well as admission control and/or load bala...
Matthieu Jonckheere, Jean Mairesse
SIGMOD
2005
ACM
138views Database» more  SIGMOD 2005»
16 years 6 months ago
Automatic Physical Database Tuning: A Relaxation-based Approach
In recent years there has been considerable research on automated selection of physical design in database systems. In current solutions, candidate access paths are heuristically ...
Nicolas Bruno, Surajit Chaudhuri