Thai Variable-Length Question Classification for E-Commerce Platform Using Machine Learning with Topic Modeling Feature.
Wasu ChunhasomboonSuphakant PhimoltaresPublished in: JCSSE (2022)
Keyphrases
- variable length
- topic modeling
- question classification
- machine learning
- text classification
- machine learning approaches
- topic models
- text mining
- n gram
- feature weighting
- question answering
- latent dirichlet allocation
- feature vectors
- learning algorithm
- data mining
- semantic features
- bitstream
- question answering systems
- machine learning methods
- information extraction
- text categorization
- k nearest neighbor
- collaborative filtering
- text documents
- active learning
- computer vision
- image segmentation
- information retrieval
- data analysis
- knowledge representation
- knn
- sentiment analysis
- named entities
- semi supervised learning