Khmer-Chinese bilingual LDA topic model based on dictionary.
Xiaohui LiuXin YanGuangyi XuZhengtao YuGuangshun QinPublished in: Int. J. Comput. Sci. Math. (2019)
Keyphrases
- latent dirichlet allocation
- topic models
- topic modeling
- chinese english
- topic discovery
- english chinese
- parallel corpus
- bilingual dictionaries
- generative model
- machine readable dictionaries
- cross language information retrieval
- machine translation
- linear discriminant analysis
- latent topics
- lda model
- text mining
- probabilistic topic models
- cross lingual
- parallel corpora
- face recognition
- feature extraction
- co occurrence
- query translation
- sparse representation
- bi directional
- discriminating power
- chinese characters
- information retrieval
- discriminant analysis
- lexical knowledge
- source language
- wordnet
- dimensionality reduction
- feature space
- text documents