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» Random block-angular matrices for distributed data storage
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CIKM
2005
Springer
14 years 1 months ago
Query workload-aware overlay construction using histograms
Peer-to-peer (p2p) systems offer an efficient means of data sharing among a dynamically changing set of a large number of autonomous nodes. Each node in a p2p system is connected...
Georgia Koloniari, Yannis Petrakis, Evaggelia Pito...
CORR
2004
Springer
118views Education» more  CORR 2004»
13 years 7 months ago
Understanding Search Trees via Statistical Physics
We study the random m-ary search tree model (where m stands for the number of branches of the search tree), an important problem for data storage in computer science, using a varie...
Satya N. Majumdar, David S. Dean, Paul L. Krapivsk...
TMC
2010
143views more  TMC 2010»
13 years 5 months ago
Decentralized QoS-Aware Checkpointing Arrangement in Mobile Grid Computing
—This paper deals with decentralized, QoS-aware middleware for checkpointing arrangement in Mobile Grid (MoG) computing systems. Checkpointing is more crucial in MoG systems than...
Paul J. Darby III, Nian-Feng Tzeng
ISM
2006
IEEE
253views Multimedia» more  ISM 2006»
14 years 1 months ago
Gossip Based Streaming with Incentives for Peer Collaboration
— Peer-to-peer (P2P) systems are becoming a popular means of streaming audio and video content but they are prone to bandwidth starvation if selfish peers do not contribute band...
Sachin Agarwal, Shruti Dube
SAC
2008
ACM
13 years 7 months ago
Whom should I trust?: the impact of key figures on cold start recommendations
Generating adequate recommendations for newcomers is a hard problem for a recommender system (RS) due to lack of detailed user profiles and social preference data. Empirical evide...
Patricia Victor, Chris Cornelis, Ankur Teredesai, ...