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WWW
2004
ACM
15 years 10 months ago
Remindin': semantic query routing in peer-to-peer networks based on social metaphors
In peer-to-peer networks, finding the appropriate answer for an information request, such as the answer to a query for RDF(S) data, depends on selecting the right peer in the netw...
Christoph Tempich, Steffen Staab, Adrian Wranik
CIC
2006
140views Communications» more  CIC 2006»
14 years 11 months ago
An Efficient Update Algorithm for Supporting Mobility in Structured P2P Systems
Structured peer to peer (P2P) systems organize a large number of nodes in well-defined structures and provide efficient and scalable search functionalities. They have been used as ...
Boxuan Gu, Hu Wang, Zongming Fei
EUROCRYPT
2000
Springer
15 years 1 months ago
Improved Fast Correlation Attacks Using Parity-Check Equations of Weight 4 and 5
Abstract. This paper describes new techniques for fast correlation attacks, based on Gallager iterative decoding algorithm using parity-check equations of weight greater than 3. Th...
Anne Canteaut, Michaël Trabbia
CORR
2008
Springer
113views Education» more  CORR 2008»
14 years 9 months ago
Distributed Kalman Filter via Gaussian Belief Propagation
Abstract--Recent result shows how to compute distributively and efficiently the linear MMSE for the multiuser detection problem, using the Gaussian BP algorithm. In the current wor...
Danny Bickson, Ori Shental, Danny Dolev
DEXA
2004
Springer
112views Database» more  DEXA 2004»
15 years 1 months ago
Efficient Algorithms for Multi-file Caching
Multi-File Caching issues arise in applications where a set of jobs are processed and each job requests one or more input files. A given job can only be started if all its input fi...
Ekow J. Otoo, Doron Rotem, Sridhar Seshadri