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SDM
2003
SIAM
123views Data Mining» more  SDM 2003»
14 years 7 days ago
Fast Online SVD Revisions for Lightweight Recommender Systems
The singular value decomposition (SVD) is fundamental to many data modeling/mining algorithms, but SVD algorithms typically have quadratic complexity and require random access to ...
Matthew Brand
ICALP
2009
Springer
14 years 11 months ago
A Distributed and Oblivious Heap
This paper shows how to build and maintain a distributed heap which we call SHELL. In contrast to standard heaps, our heap is oblivious in the sense that its structure only depends...
Christian Scheideler, Stefan Schmid
PEWASUN
2005
ACM
14 years 4 months ago
Application of synchronous dynamic encryption system (SDES) in wireless sensor networks
Inherent to the wireless sensor networks are the two major problems of the broadcasting vulnerability, the limited computational capability and power budget. Even though security ...
Hamdy S. Soliman, Mohammed Omari
GC
2004
Springer
14 years 4 months ago
BGP-Based Clustering for Scalable and Reliable Gossip Broadcast
This paper presents a locality-based dissemination graph algorithm for scalable reliable broadcast. Our algorithm scales in terms of both network and memory usage. Processes only h...
M. Brahami, Patrick Th. Eugster, Rachid Guerraoui,...
EUROMICRO
2002
IEEE
14 years 3 months ago
Is Dynamic Multi-Rate Multicast Worthwhile the Effort?
To accommodate heterogeneous transmission conditions in a streaming scenario several multi-rate multicast solutions have been proposed, based on simulcasting or hierarchical layer...
Ivica Rimac, Jens Schmitt, Ralf Steinmetz