Technical Term Recognition with Semi-supervised Learning Using Hierarchical Bayesian Language Models.
Ryo FujiiAkito SakuraiPublished in: NLDB (2012)
Keyphrases
- semi supervised learning
- language model
- hierarchical bayesian
- language modeling
- semi supervised
- relevance model
- unsupervised learning
- unlabeled data
- labeled data
- probabilistic model
- supervised learning
- mixture model
- retrieval model
- document retrieval
- information retrieval
- machine learning
- bayesian inference
- variational inference
- query expansion
- active learning
- feature extraction
- object recognition
- label propagation
- text categorization
- transfer learning
- pseudo relevance feedback
- training data
- pattern recognition
- learning algorithm
- maximum likelihood
- prior knowledge
- k means
- expectation maximization