Now showing items 1-3 of 3
An adaptive neuroevolution-basedhyperheuristic
(The Genetic and Evolutionary Computation Conference, 2020-07-08)
According to the No-Free-Lunch theorem, an algorithm that performs efficiently on any type of problem does not exist. In this sense, algorithms that exploit problem-specific knowledge usually outperform more generic ...
An efficient K-means clustering algorithm for tall data
(DATA MINING AND KNOWLEDGE DISCOVERY, 2020)
The analysis of continously larger datasets is a task of major importance in a wide variety of scientific fields. Therefore, the development of efficient and parallel algorithms to perform such an analysis is a a crucial ...
Optimization of deep learning precipitation models using categorical binary metrics
(Journal of Advances in Modeling Earth Systems, 2020)
This work introduces a methodology for optimizing neural network models using a combination of continuous and categorical binary indices in the context of precipitation forecasting. Probability of detection or false alarm ...