An effective algorithm for lines and polygons overlay analysis using uniform spatial grid indexing.
Shaohua WangErshun ZhongHao LuHui GuoLiang LongPublished in: ICSDM (2015)
Keyphrases
- experimental evaluation
- convex hull
- times faster
- expectation maximization
- learning algorithm
- optimization algorithm
- preprocessing
- significant improvement
- cost function
- probabilistic model
- matching algorithm
- computationally efficient
- computational cost
- neural network
- dynamic programming
- np hard
- data analysis
- computational complexity
- objective function
- worst case
- simulated annealing
- tree structure
- spatial information
- bayesian networks
- convergence rate
- recognition algorithm
- grid cells