Algorithm of identifying opinion leaders in BBS.
Fusuijing ChengChenghui YanYongfeng HuangLinna ZhouPublished in: CCIS (2012)
Keyphrases
- k means
- preprocessing
- cost function
- opinion leaders
- computational complexity
- detection algorithm
- dynamic programming
- computational cost
- optimization algorithm
- probabilistic model
- matching algorithm
- particle swarm optimization
- search space
- similarity measure
- learning algorithm
- simulated annealing
- worst case
- machine learning
- positive and negative
- content analysis