Combining compound recognition and PCFG-LA parsing with word lattices and conditional random fields.
Matthieu ConstantJoseph Le RouxAnthony SigognePublished in: ACM Trans. Speech Lang. Process. (2013)
Keyphrases
- conditional random fields
- sequence labeling
- probabilistic context free grammars
- parse tree
- hidden markov models
- probabilistic model
- random fields
- graphical models
- higher order
- information extraction
- dependency parsing
- crf model
- highly ambiguous
- word sense disambiguation
- generative model
- semi markov
- pairwise
- maximum entropy
- structured learning
- markov random field
- structured prediction
- protein fold recognition
- web page prediction
- named entity recognition
- n gram
- co occurrence
- superpixels
- natural language parsing
- natural language
- parameter learning
- markov networks
- segmentation method
- wordnet
- machine learning