A Cluster-Oriented Genetic Algorithm for Alternative Clustering

@article{Truong2012ACG,
  title={A Cluster-Oriented Genetic Algorithm for Alternative Clustering},
  author={Duy Tin Truong and Roberto Battiti},
  journal={2012 IEEE 12th International Conference on Data Mining},
  year={2012},
  pages={1122-1127}
}
Supervised alternative clusterings is the problem of finding a set of clusterings which are of high quality and different from a given negative clustering. The task is therefore a clear multi-objective optimization problem. Optimizing two conflicting objectives requires dealing with trade-offs. Most approaches in the literature optimize these objectives sequentially or indirectly, resulting in solutions which are dominated. We develop a multi-objective algorithm, called COGNAC, able to optimize… CONTINUE READING

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