Um Processo de Engenharia de Requisitos Baseado em Reutilização de Ontologias e Padrões de Análise.
Ricardo de Almeida FalboAline Freitas MartinsBruno Marques SegriniGleison BaiôcoRodrigo Dal MoroJulio Cesar NardiPublished in: JIISIC (2007)
Keyphrases
- expectation maximization
- em algorithm
- generative model
- mixture model
- gradient ascent
- probabilistic model
- unsupervised learning
- maximum likelihood
- artificial intelligence
- case study
- image segmentation
- gaussian mixture model
- expectation maximisation
- data mining
- cmos technology
- density estimation
- markov random field
- relational databases
- face recognition
- high level
- three dimensional
- social networks
- search engine