Sentiment analysis incorporating convolutional neural network into hidden Markov model.
Maryam Khanian NajafabadiPublished in: Comput. Intell. (2024)
Keyphrases
- hidden markov models
- sentiment analysis
- convolutional neural network
- opinion mining
- face detection
- sentiment classification
- text classification
- sentence level
- speech recognition
- text mining
- product reviews
- sequential data
- neural network
- conditional random fields
- natural language processing
- hidden states
- product features
- viterbi algorithm
- object detection
- hidden state
- handwritten word recognition
- continuous hidden markov models
- markov model
- probabilistic model
- computer vision
- text categorization
- online reviews
- active learning
- data analysis
- sentiment lexicon
- data mining