Processamento de Alto Desempenho em Consultas sobre Bases de Dados Geoestatísticas Usando Replicação Parcial.
Melissa PaesAlexandre A. B. LimaMarta MattosoPublished in: SBBD (2009)
Keyphrases
- expectation maximization
- em algorithm
- load balancing
- peer to peer
- maximum likelihood
- generative model
- parameter estimation
- expectation maximisation
- gradient ascent
- unsupervised learning
- probabilistic model
- basis functions
- mixture model
- bayesian framework
- information retrieval
- gaussian mixture model
- gradient projection
- database
- replica selection
- information retrieval systems
- k means
- metadata
- artificial intelligence
- databases
- real time