Nonparametric Bayesian Models for Unsupervised Event Coreference Resolution.
Cosmin Adrian BejanMatthew TitsworthAndrew HicklSanda M. HarabagiuPublished in: NIPS (2009)
Keyphrases
- coreference resolution
- nonparametric bayesian models
- unsupervised learning
- cross document
- relation extraction
- supervised learning
- noun phrases
- natural language processing
- named entities
- semi supervised
- feature extraction
- dimensionality reduction
- hidden variables
- machine learning
- model selection
- object recognition
- feature selection
- expectation maximization
- text classification
- domain specific
- pairwise
- data mining