Multi-level Sentiment Information Extraction Using the CRbSA Algorithm.
Myint ZawPichaya TandayyaPublished in: JCSSE (2018)
Keyphrases
- experimental evaluation
- learning algorithm
- information extraction
- improved algorithm
- recognition algorithm
- significant improvement
- search space
- times faster
- computational cost
- optimization algorithm
- simulated annealing
- k means
- expectation maximization
- precision and recall
- segmentation algorithm
- optimal solution
- preprocessing
- np hard
- particle swarm optimization
- computationally efficient
- probabilistic model
- matching algorithm
- information retrieval
- data sets