Soria, D., Garibaldi, J.M. (2017) Validation of a quantifier-based fuzzy classification system for breast cancer patients on external independent cohorts. In: 2016 15th IEEE International Conference on Machine Learning and Applications (ICMLA). . pp. 576-581. IEEE (doi:10.1109/ICMLA.2016.0101) (KAR id:98876)
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Official URL: https://ieeexplore.ieee.org/document/7838205 |
Abstract
Recent studies in breast cancer domains have identified seven distinct clinical phenotypes (groups) using immunohistochemical analysis and a variety of unsupervised learning techniques. Consensus among the clustering algorithms has been used to categorise patients into these specific groups, but often at the expenses of not classifying all patients. It is known that fuzzy methodologies can provide linguistic based classification rules to ease those from consensus clustering. The objective of this study is to present the validation of a recently developed extension of a fuzzy quantification subsethood-based algorithm on three sets of newly available breast cancer data. Results show that our algorithm is able to reproduce the seven biological classes previously identified, preserving their characterisation in terms of marker distributions and therefore their clinical meaning. Moreover, because our algorithm constitutes the fundamental basis of the newly developed Nottingham Prognostic Index Plus (NPI+), our findings demonstrate that this new medical decision making tool can help moving towards a more tailored care in breast cancer. © 2016 IEEE.
Item Type: | Conference or workshop item (Paper) |
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DOI/Identification number: | 10.1109/ICMLA.2016.0101 |
Additional information: | cited By 1 |
Divisions: | Divisions > Division of Computing, Engineering and Mathematical Sciences > School of Computing |
Depositing User: | Daniel Soria |
Date Deposited: | 07 Dec 2022 16:17 UTC |
Last Modified: | 09 Dec 2022 16:37 UTC |
Resource URI: | https://kar.kent.ac.uk/id/eprint/98876 (The current URI for this page, for reference purposes) |
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