Towards an Accurate Model for Collective Communications.
Sathish S. VadhiyarGraham E. FaggJack J. DongarraPublished in: International Conference on Computational Science (1) (2001)
Keyphrases
- high level
- probabilistic model
- probability distribution
- high quality
- formal model
- statistical model
- mathematical model
- parameter estimation
- computational model
- hybrid model
- experimental data
- theoretical framework
- prior knowledge
- em algorithm
- expectation maximization
- management system
- recommender systems
- search engine