A Knowledge Discovery Method for Landslide Monitoring Based on K-Core Decomposition and the Louvain Algorithm.
Ping WangXingdong DengYang LiuLiang GuoJun ZhuLin FuYakun XieWeilian LiJianbo LaiPublished in: ISPRS Int. J. Geo Inf. (2022)
Keyphrases
- preprocessing
- detection algorithm
- dynamic programming
- high accuracy
- significant improvement
- experimental evaluation
- cost function
- computational cost
- segmentation algorithm
- decomposition method
- detection method
- clustering method
- optimization algorithm
- computationally efficient
- recognition algorithm
- tree structure
- improved algorithm
- estimation algorithm
- input data
- theoretical analysis
- computational complexity
- single pass
- optimization method
- computational efficiency
- objective function
- probabilistic model
- high efficiency
- segmentation method
- similarity measure
- experimental study
- decomposition methods
- classification algorithm
- matching algorithm
- synthetic and real images
- classification method
- convergence rate
- energy function
- support vector machine svm
- k means
- mathematical model
- decomposition algorithm
- reconstruction method
- prior information
- knowledge discovery
- selection algorithm
- wavelet packet
- np hard
- combinatorial optimization
- support vector machine
- search space
- pairwise
- motion estimation
- region of interest
- image segmentation
- learning algorithm
- particle swarm optimization
- databases