A novel tree-based algorithm to discover seismic patterns in earthquake catalogs.
Emilio FloridoGualberto Asencio-CortésJosé Luis AznarteCristina Rubio-EscuderoFrancisco Martínez-ÁlvarezPublished in: Comput. Geosci. (2018)
Keyphrases
- k means
- detection algorithm
- worst case
- learning algorithm
- improved algorithm
- theoretical analysis
- experimental evaluation
- computational complexity
- preprocessing
- np hard
- selection algorithm
- matching algorithm
- optimal solution
- optimization algorithm
- computationally efficient
- high accuracy
- tree structure
- genetic algorithm
- dynamic programming
- cost function
- significant improvement
- probabilistic model
- objective function
- data structure
- tree construction
- data sets
- similarity measure
- pattern discovery
- convergence rate
- convex hull
- times faster
- segmentation algorithm
- mobile robot
- linear programming
- signal processing
- computational cost