Minerando Mapa Conceitual a partir de Texto em Português.
Camila Zacché de AguiarDavidson CuryAmal ZouaqPublished in: Revista Brasileira de Informática na Educ. (2019)
Keyphrases
- expectation maximization
- generative model
- expectation maximisation
- unsupervised learning
- em algorithm
- maximum likelihood
- probabilistic model
- image segmentation
- gradient ascent
- mixture model
- data mining
- image processing
- artificial intelligence
- e learning
- real world
- density estimation
- gaussian mixture model
- search engine
- least squares
- databases
- object recognition
- multiscale
- face recognition
- database systems