WANQA: uma Abordagem para Identificar Novas Questões Não Respondíveis em Comunidades de Perguntas e Respostas.
Lucas V. KnochenhauerCarina F. DornelesLeandro Krug WivesPublished in: SBBD (2018)
Keyphrases
- expectation maximization
- em algorithm
- generative model
- unsupervised learning
- probabilistic model
- expectation maximisation
- mixture model
- multiresolution
- computer vision
- artificial intelligence
- neural network
- gaussian mixture model
- real time
- computational complexity
- evolutionary algorithm
- multiscale
- similarity measure
- machine learning
- bayesian framework
- gradient ascent