An improved TextRank keywords extraction algorithm.
Suhan PanZhiqiang LiJuan DaiPublished in: ACM TUR-C (2019)
Keyphrases
- learning algorithm
- keywords
- detection algorithm
- computational complexity
- times faster
- cost function
- optimization algorithm
- high accuracy
- dynamic programming
- np hard
- tree structure
- recognition algorithm
- optimal solution
- estimation algorithm
- experimental study
- improved algorithm
- single pass
- segmentation algorithm
- experimental evaluation
- k means
- search space
- preprocessing
- simulated annealing
- clustering method
- evolutionary algorithm
- matching algorithm
- path planning
- objective function
- information retrieval
- neural network