An analysis of dimensionality reduction techniques for visualizing evolution

A De Lorenzo, E Medvet, T Tušar, A Bartoli - Proceedings of the Genetic …, 2019 - dl.acm.org
We consider the problem of visualizing the population dynamics along an evolutionary run
using a dimensionality reduction technique for mapping individuals from the original search …

Unveiling evolutionary algorithm representation with DU maps

E Medvet, M Virgolin, M Castelli, PAN Bosman… - … and Evolvable Machines, 2018 - Springer
Evolutionary algorithms (EAs) have proven to be effective in tackling problems in many
different domains. However, users are often required to spend a significant amount of effort …

Meta-learning architectures: Collecting, organizing and exploiting meta-knowledge

J Vanschoren - Meta-Learning in Computational Intelligence, 2011 - Springer
While a valid intellectual challenge in its own right, meta-learning finds its real raison d'être
in the practical support it offers Data Mining practitioners [20]. Indeed, the whole point of …

Self-organization of supervised models

P Kordík, J Černý - Meta-Learning in Computational Intelligence, 2011 - Springer
The cornerstone of successful data mining is to choose a suitable modelling algorithm for
given data. Recent results show that the best performance can be achieved by an efficient …

[PDF][PDF] Dataset visualization based on a simulation of intermolecular forces

J Drchal, P Kordık, M Šnorek - IWIM 2007-International Workshop on …, 2007 - Citeseer
The visualization is an important technique used in many stages of data mining process.
This article deals mostly with visualization for preprocessing purposes. The aim of our …