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INFOCOM
2007
IEEE
14 years 4 months ago
Lava: A Reality Check of Network Coding in Peer-to-Peer Live Streaming
—In recent literature, network coding has emerged as a promising information theoretic approach to improve the performance of both peer-to-peer and wireless networks. It has been...
Mea Wang, Baochun Li
IPPS
2007
IEEE
14 years 4 months ago
Optimal Assignment of a Tree-Structured Context Reasoning Procedure onto a Host-Satellites System
In this paper, we study the problem of an optimal assignment of a tree-structured context reasoning procedure onto the computation resources in a hostsatellites configuration. The...
Hailiang Mei, Pravin Pawar, Ing Widya
ICALP
2007
Springer
14 years 4 months ago
Universal Algebra and Hardness Results for Constraint Satisfaction Problems
We present algebraic conditions on constraint languages Γ that ensure the hardness of the constraint satisfaction problem CSP(Γ) for complexity classes L, NL, P, NP and ModpL. Th...
Benoit Larose, Pascal Tesson
CCGRID
2005
IEEE
14 years 3 months ago
Mapping DAG-based applications to multiclusters with background workload
Before an application modelled as a Directed Acyclic Graph (DAG) is executed on a heterogeneous system, a DAG mapping policy is often enacted. After mapping, the tasks (in the DAG...
Ligang He, Stephen A. Jarvis, Daniel P. Spooner, D...
CIKM
2005
Springer
14 years 3 months ago
Semantic similarity over the gene ontology: family correlation and selecting disjunctive ancestors
Many bioinformatics applications would benefit from comparing proteins based on their biological role rather than their sequence. In most biological databases, proteins are alrea...
Francisco M. Couto, Mário J. Silva, Pedro C...