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Boosting Perturbation-Based Iterative Algorithms to Compute the Median String
(IEEE, 2021)
[Abstract] The most competitive heuristics for calculating the median string are those that use perturbation-based iterative algorithms. Given the complexity of this problem, which under many formulations is NP-hard, the ...
Multilevel Modeling of Geographic Information Systems Based on International Standards
(SpringerLink, 2021)
[Abstract] Even though different applications based on Geographic Information Systems (GIS) provide different features and functions, they all share a set of common concepts (e.g., spatial data types, operations, services), ...