Research on Domain Emotion Dictionary Construction Method based on Improved SO-PMI Algorithm.
Chenyang ZhaoPeng ZhangJing LiuJuan WangJiyang ZhangPublished in: NLPIR (2021)
Keyphrases
- improved algorithm
- high accuracy
- experimental evaluation
- dynamic programming
- computational cost
- preprocessing
- single pass
- cost function
- detection method
- segmentation algorithm
- recognition algorithm
- detection algorithm
- high efficiency
- optimization algorithm
- clustering method
- estimation algorithm
- computational efficiency
- computationally efficient
- similarity measure
- significant improvement
- optimization method
- theoretical analysis
- synthetic and real images
- energy function
- computational complexity
- tree structure
- classification algorithm
- classification method
- objective function
- input data
- pairwise
- matching algorithm
- generation method
- prior information
- learning algorithm
- mathematical model
- segmentation method
- support vector machine svm
- em algorithm
- particle swarm optimization
- decomposition method
- k means
- reconstruction method
- convergence rate
- heuristic rules
- selection algorithm
- image matching
- experimental study
- expectation maximization
- search space
- test images
- support vector machine
- probabilistic model
- optimal solution
- decision trees