From river flow to spatial flow: flow map via river flow directions assignment algorithm.
Zhiwei WeiSu DingYang WangYuanben ZhangWenjia XuPublished in: CoRR (2021)
Keyphrases
- learning algorithm
- cost function
- times faster
- dynamic programming
- k means
- preprocessing
- objective function
- experimental evaluation
- search space
- detection algorithm
- probabilistic model
- improved algorithm
- flow field
- data sets
- tree structure
- recognition algorithm
- computationally efficient
- simulated annealing
- computational cost
- np hard
- spatial constraints
- flow patterns
- allocation strategy
- spatial and temporal
- matching algorithm
- optimization algorithm
- theoretical analysis
- linear programming
- significant improvement
- evolutionary algorithm