DTR: A Novel Topic Generate Algorithm Based on Dbscan and TextRank.
Yingbao CuiDi LiuQiang LiZhen QiuXusheng YangPublished in: ICNC-FSKD (2019)
Keyphrases
- significant improvement
- computational complexity
- k means
- cost function
- computational cost
- high accuracy
- density based clustering
- preprocessing
- dynamic programming
- improved algorithm
- learning algorithm
- estimation algorithm
- recognition algorithm
- data clustering
- clustering method
- optimization algorithm
- simulated annealing
- theoretical analysis
- detection algorithm
- matching algorithm
- expectation maximization
- classification algorithm
- times faster
- convergence rate
- worst case
- selection algorithm
- probabilistic model
- optimal solution
- data sets