Biomedical Term Recognition with the Perceptron HMM Algorithm.
Sittichai JiampojamarnGrzegorz KondrakColin CherryPublished in: BioNLP@NAACL-HLT (2006)
Keyphrases
- recognition algorithm
- times faster
- learning algorithm
- optimization algorithm
- detection algorithm
- expectation maximization
- hidden markov models
- dynamic programming
- objective function
- theoretical analysis
- high accuracy
- search space
- experimental evaluation
- simulated annealing
- neural network
- object recognition
- worst case
- preprocessing
- optimal solution
- image matching
- convergence rate
- k means
- artificial neural networks
- linear programming
- maximum likelihood
- computational complexity
- search algorithm
- feature extraction
- recognition accuracy
- image sequences
- forward backward