Using domain knowledge in the random subspace method: Application to the classification of biomedical spectra. Pranckeviciene, E., Baumgartner, R., & Somorjai, R. In Multiple Classifier Systems. Lecture Notes in Computer Science., volume 3541, pages 336–345, 2005. Springer. Link abstract bibtex Spectra intrinsically possess domain knowledge, making possible a domain-based feature selection model. The random subspace method, in combination with domain-knowledge-based feature sets, leads to improved classification accuracies in real-life biomedical problems. Using such feature sets allows for an efficient reduction of dimensionality, while preserving interpretability of classification outcomes, important for the field expert. We demonstrate the utility of domain knowledge-based features for the random subspace method for the classification of three real-life high-dimensional biomedical magnetic resonance (MR) spectra.
@inproceedings{pranckeviciene2005mcs,
title={Using domain knowledge in the random subspace method: Application to the classification of biomedical spectra},
author={Pranckeviciene, Erinija and Baumgartner, Richard and Somorjai, Ray},
booktitle={Multiple Classifier Systems. Lecture Notes in Computer Science.},
volume={3541},
pages={336--345},
year={2005},
publisher={Springer},
abstract={Spectra intrinsically possess domain knowledge, making possible a domain-based feature selection model. The random subspace method, in combination with domain-knowledge-based feature sets, leads to improved classification accuracies in real-life biomedical problems. Using such feature sets allows for an efficient reduction of dimensionality, while preserving interpretability of classification outcomes, important for the field expert. We demonstrate the utility of domain knowledge-based features for the random subspace method for the classification of three real-life high-dimensional biomedical magnetic resonance (MR) spectra.},
keywords={random subspace method, biomedical spectra, feature selection, feature extraction, domain knowledge, PCA},
url_Link={http://link.springer.com/chapter/10.1007/11494683_34}
%url_Paper={http://erinijapranckeviciene.net/biomedical_projects/Random_subspace_MCS2005.pdf}
}
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