Document Clustering Based on Semantic Smoothing Approach.
Yubao LiuJiarong CaiJian YinZhilan HuangPublished in: AWIC (2007)
Keyphrases
- semantic smoothing
- context sensitive
- text classification
- language model
- agglomerative clustering
- translation model
- language modeling
- bag of words
- text categorization
- information retrieval
- feature selection
- machine learning
- n gram
- document retrieval
- unsupervised learning
- data analysis
- co occurrence
- query terms
- probabilistic model
- cross lingual
- vector space model
- natural language
- multiword