Shallow Parsing with Conditional Random Fields.
Fei ShaFernando C. N. PereiraPublished in: HLT-NAACL (2003)
Keyphrases
- conditional random fields
- shallow parsing
- information extraction
- named entity recognition
- sequence labeling
- graphical models
- semantic features
- linguistic features
- maximum entropy
- natural language processing
- probabilistic model
- generative model
- crf model
- named entities
- hidden markov models
- language processing
- information retrieval
- higher order
- markov random field
- noun phrases
- natural language
- web page prediction
- text documents
- text mining
- machine translation
- query expansion
- relation extraction
- pairwise
- question answering
- web documents
- feature vectors
- image processing
- artificial intelligence
- machine learning