Mapping Semantic Knowledge for Unsupervised Text Categorisation.
Xiaohui TaoYuefeng LiJi ZhangJianming YongPublished in: ADC (2013)
Keyphrases
- semantic knowledge
- text categorisation
- semantic information
- domain knowledge
- principal components analysis
- active learning
- knowledge sources
- natural language text
- unsupervised learning
- text mining
- supervised learning
- semi supervised
- k nearest neighbour
- databases
- keywords
- web documents
- text classification
- data mining