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GLOBECOM
2006
IEEE
14 years 4 months ago
Building A Monitoring Overlay for Peer-to-Peer Streaming
— Current peer-to-peer (P2P) streaming systems often assume that nodes are cooperative to upload and download data. However, in the open environment of the Internet, this is not ...
Xing Jin, Qiuyan Xia, S.-H. Gary Chan
VLDB
2000
ACM
151views Database» more  VLDB 2000»
14 years 1 months ago
The TreeScape System: Reuse of Pre-Computed Aggregates over Irregular OLAP Hierarchies
We present the TreeScape system that, unlike any other system known to the authors, enables the reuse of pre-computed aggregate query results for irregular dimension hierarchies, ...
Torben Bach Pedersen, Christian S. Jensen, Curtis ...
RTA
2005
Springer
14 years 3 months ago
On Tree Automata that Certify Termination of Left-Linear Term Rewriting Systems
We present a new method for proving termination of term rewriting systems automatically. It is a generalization of the match bound method for string rewriting. To prove that a term...
Alfons Geser, Dieter Hofbauer, Johannes Waldmann, ...
IPPS
1998
IEEE
14 years 2 months ago
Toward a Universal Mapping Algorithm for Accessing Trees in Parallel Memory Systems
We study the problem of mapping the N nodes of a complete t-ary tree on M memory modules so that they can be accessed in parallel by templates, i.e. distinct sets of nodes. Typica...
Vincenzo Auletta, Sajal K. Das, Amelia De Vivo, Ma...
PRDC
2008
IEEE
14 years 4 months ago
On the Complexity of a Self-Stabilizing Spanning Tree Algorithm for Large Scale Systems
Many large scale systems, like grids and structured peer to peer systems, operate on a constrained topology. Since underlying networks do not expose the real topology to the appli...
Julien Clement, Thomas Hérault, Stép...