Taxi Passenger Hot Spot Mining Based on a Refined K-Means++ Algorithm.
Yuanni WangJiansi RenPublished in: IEEE Access (2021)
Keyphrases
- k means
- hot spots
- detection algorithm
- computational complexity
- expectation maximization
- clustering method
- learning algorithm
- dynamic programming
- clustering algorithm
- np hard
- high accuracy
- data clustering
- monte carlo
- hierarchical clustering
- probabilistic model
- text mining
- data analysis
- segmentation algorithm
- optimal solution
- spectral clustering
- cluster centers
- data mining