Recomendação de Conteúdo em um Ambiente Colaborativo de Aprendizagem Baseada em Projetos.
Otávio Costa AcostaEliseo Berni ReateguiPatrícia Alejandra BeharPublished in: Revista Brasileira de Informática na Educ. (2018)
Keyphrases
- expectation maximization
- em algorithm
- probabilistic model
- maximum likelihood
- generative model
- unsupervised learning
- gaussian mixture model
- expectation maximisation
- mobile robot
- preprocessing
- database systems
- multimedia
- image processing
- maximum a posteriori
- parallel processing
- gradient ascent
- supervised learning
- mixture model
- information retrieval
- k means
- image sequences
- three dimensional
- learning algorithm