A genetic fuzzy expert system for automatic question classification in a competitive learning environment.
Elena VerdúMaría Jesús VerdúLuisa M. ReguerasJuan Pablo de Castro FernándezRicardo García MartínPublished in: Expert Syst. Appl. (2012)
Keyphrases
- competitive learning
- question classification
- neural network
- question answering
- self organizing maps
- feature weighting
- information theoretic
- machine learning
- data clustering
- question answering systems
- data sets
- learning algorithm
- classification accuracy
- model selection
- unsupervised learning
- machine learning approaches