A statistical framework for evaluating neural networks to predict recurrent events in breast cancer

Gorunescu, F., Gorunescu, M., El-Darzi, E. and Gorunescu, S. 2010. A statistical framework for evaluating neural networks to predict recurrent events in breast cancer. International Journal of General Systems. 39 (5), pp. 471-488. https://doi.org/10.1080/03081079.2010.484282

TitleA statistical framework for evaluating neural networks to predict recurrent events in breast cancer
AuthorsGorunescu, F., Gorunescu, M., El-Darzi, E. and Gorunescu, S.
Abstract

Breast cancer is the second leading cause of cancer deaths in women today. Sometimes, breast cancer can return after primary treatment. A medical diagnosis of recurrent cancer is often a more challenging task than the initial one. In this paper, we investigate the potential contribution of neural networks (NNs) to support health professionals in diagnosing such events. The NN algorithms are tested and applied to two different datasets. An extensive statistical analysis has been performed to verify our experiments. The results show that a simple network structure for both the multi-layer perceptron and radial basis function can produce equally good results, not all attributes are needed to train these algorithms and, finally, the classification performances of all algorithms are statistically robust. Moreover, we have shown that the best performing algorithm will strongly depend on the features of the datasets, and hence, there is not necessarily a single best classifier.

JournalInternational Journal of General Systems
Journal citation39 (5), pp. 471-488
ISSN0308-1079
YearJul 2010
PublisherTaylor & Francis
Digital Object Identifier (DOI)https://doi.org/10.1080/03081079.2010.484282
Publication dates
PublishedJul 2010

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