A Generalized Hidden Markov Model Approach for Web Information Extraction.
Ping ZhongJinlin ChenPublished in: Web Intelligence (2006)
Keyphrases
- hidden markov models
- web information extraction
- information extraction
- semi structured
- speech recognition
- web pages
- markov models
- web data
- sequential data
- hidden state
- hidden states
- minimum classification error
- discriminative training
- gesture recognition
- viterbi algorithm
- markov model
- dynamic programming
- reinforcement learning