Active Hidden Markov Models for Information Extraction.
Tobias SchefferChristian DecomainStefan WrobelPublished in: IDA (2001)
Keyphrases
- hidden markov models
- information extraction
- conditional random fields
- speech recognition
- natural language processing
- markov models
- sequential data
- text mining
- hidden states
- gesture recognition
- information retrieval
- named entities
- sequence classification
- random effects
- hierarchical hidden markov models
- hidden state
- machine learning
- dynamic programming
- automatic speech recognition
- pairwise
- relation extraction
- continuous hidden markov models