A trigram hidden Markov model for metadata extraction from heterogeneous references.
Bolanle Adefowoke OjokohMing ZhangJian TangPublished in: Inf. Sci. (2011)
Keyphrases
- hidden markov models
- metadata extraction
- digital libraries
- metadata
- language model
- speech recognition
- markov models
- conditional random fields
- sequential data
- markov model
- structured information
- n gram
- hidden state
- handwritten word recognition
- metadata management
- information extraction
- hierarchical hidden markov model
- continuous hidden markov models