K
Konstantina Kourou
Researcher at University of Ioannina
Publications - 24
Citations - 2199
Konstantina Kourou is an academic researcher from University of Ioannina. The author has contributed to research in topics: Cancer & Data quality. The author has an hindex of 5, co-authored 23 publications receiving 1458 citations. Previous affiliations of Konstantina Kourou include Foundation for Research & Technology – Hellas.
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Journal ArticleDOI
Machine learning applications in cancer prognosis and prediction.
Konstantina Kourou,Themis P. Exarchos,Konstantinos P. Exarchos,Michalis V. Karamouzis,Dimitrios I. Fotiadis +4 more
TL;DR: Given the growing trend on the application of ML methods in cancer research, this work presents here the most recent publications that employ these techniques as an aim to model cancer risk or patient outcomes.
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Medical data quality assessment: On the development of an automated framework for medical data curation.
Vasileios C. Pezoulas,Konstantina Kourou,Fanis G. Kalatzis,Themis P. Exarchos,Aliki Venetsanopoulou,E. Zampeli,Saviana Gandolfo,Fotini N. Skopouli,Salvatore De Vita,Athanasios G. Tzioufas,Dimitrios I. Fotiadis +10 more
TL;DR: The results confirm the validity of the proposed framework towards the automated and fast identification of outliers, inconsistencies, and highly-correlated and duplicated terms, as well as, the successful matching of more than 85% of the pSS-related medical terms in both cohorts, yielding more accurate, relevant, and consistent clinical data.
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Cancer classification from time series microarray data through regulatory Dynamic Bayesian Networks.
Konstantina Kourou,George Rigas,Costas Papaloukas,Michalis Mitsis,Dimitrios I. Fotiadis,Dimitrios I. Fotiadis +5 more
TL;DR: This study identifies the genes that act as regulators and mediate the activity of transcription factors that have been found in all promoters of differentially expressed gene sets and identified the features that can accurately classify the samples into tumors and controls using a DBN-based classification approach.
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Applied machine learning in cancer research: A systematic review for patient diagnosis, classification and prognosis.
Konstantina Kourou,Konstantinos P. Exarchos,Costas Papaloukas,Prodromos Sakaloglou,Themis Exarchos,Dimitrios I. Fotiadis,Dimitrios I. Fotiadis +6 more
TL;DR: In this article, the authors present the most indicative studies with respect to the ML algorithms and data used in cancer research and provide a thorough examination of the clinical scenarios with regards to disease diagnosis, patient classification and cancer prognosis and survival.
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Integration of Pathway Knowledge and Dynamic Bayesian Networks for the Prediction of Oral Cancer Recurrence
TL;DR: A methodology for predicting oral cancer recurrence using dynamic Bayesian networks that takes into consideration time series gene expression data in order to predict a disease recurrence is proposed.