Graph-Based Semi-supervised Clustering for Semantic Classification of Unknown Words.
Fumiyo FukumotoYoshimi SuzukiPublished in: IC3K (2011)
Keyphrases
- semi supervised clustering
- unsupervised clustering
- semi supervised
- classification accuracy
- semi supervised classification
- pattern recognition
- machine learning
- natural language
- support vector machine
- pairwise constraints
- image classification
- text classification
- unknown words
- supervised classification
- background knowledge
- semantic information
- semi supervised learning
- unsupervised learning
- feature space
- training data
- co occurrence
- metric learning
- k means
- feature vectors
- support vector
- information retrieval