A Comparison on the Classification of Short-text Documents Using Latent Dirichlet Allocation and Formal Concept Analysis.
Noel RogersLuca LongoPublished in: AICS (2017)
Keyphrases
- latent topics
- short text
- latent dirichlet allocation
- formal concept analysis
- topic models
- topic modeling
- lda model
- concept lattice
- pattern recognition
- text documents
- text mining
- generative model
- image classification
- feature space
- support vector
- text classification
- classification rules
- topic detection
- support vector machine
- information retrieval
- knowledge discovery
- latent variables
- data mining
- machine learning
- feature extraction
- probabilistic model
- bag of words
- classification algorithm
- class labels
- data sets
- feature vectors
- data analysis
- keywords
- feature selection
- wordnet