Análise de Usabilidade de um Sistema de EaD Baseada em Modelos Markovianos e em Taxonomia.
Janaina Rodrigues PenedoMorganna Carmem DinizSimone Bacellar Leal FerreiraDenis Silva da SilveiraEliane Pinheiro CapraPublished in: Revista Brasileira de Informática na Educ. (2014)
Keyphrases
- expectation maximization
- em algorithm
- generative model
- gaussian mixture model
- mixture model
- probabilistic model
- genetic algorithm
- object recognition
- special case
- maximum likelihood
- expectation maximisation
- real time
- parameter estimation
- unsupervised learning
- prior knowledge
- k means
- image processing
- metadata
- computer vision
- artificial intelligence
- information retrieval
- data sets