A Two-way Parallel Query Correction Approach Based on Semantic Analysis and Reverse Hidden Markov Model in Chinese Information Processing System.
Quan-You YuJing-Rui PeiPublished in: J. Inf. Hiding Multim. Signal Process. (2017)
Keyphrases
- information processing
- hidden markov models
- semantic analysis
- natural language
- natural language processing
- human brain
- query processing
- decision making
- semantic information
- database
- sequential data
- speech recognition
- data management
- handwritten word recognition
- cognitive science
- cognitive neuroscience
- viterbi algorithm
- web intelligence
- markov model
- query expansion
- discriminative training
- databases
- conditional random fields
- learning algorithm
- cognitive architecture
- data sources
- multimedia
- information retrieval
- continuous hidden markov models