Semantic Smoothing of Document Models for Agglomerative Clustering.
Xiaohua ZhouXiaodan ZhangXiaohua HuPublished in: IJCAI (2007)
Keyphrases
- semantic smoothing
- agglomerative clustering
- translation model
- language model
- text classification
- language modeling
- statistical models
- clustering algorithm
- probabilistic model
- cross language information retrieval
- machine learning
- document retrieval
- tf idf
- feature selection
- hierarchical clustering
- bag of words
- text categorization
- partitional clustering
- information retrieval