Dr George Karystianis

Publications

Modelling and Extraction of Variability in Free-text Medication Prescriptions from an Anonymised Primary Care Electronic Medical Record Research Database
George Karystianis; Therese Sheppard; William G Dixon; Goran Nenadic B M C Medical Informatics and Decision Making. BioMed Central Ltd.; 2016
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Combining knowledge- and data-driven methods for de-identification of clinical narratives
Dehghan, Azad; Kovacevic, Aleksandar; Karystianis, George ; Keane, John A; Nenadic, Goran Journal of Biomedical Informatics. Academic Press; 2015
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Using local lexicalized rules to identify heart disease risk factors in clinical notes
Karystianis, George; Dehghan, Azad; Kovacevic, Alexsandar ; Keane, John A ; Nenadic, Goran Journal of Biomedical Informatics. Academic Press; 2015
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Mining Characteristics of Epidemiological Studies from Medline: A Case Study in Obesity
George Karystianis, Iain Buchan, Goran Nenadic Journal of Biomedical Semantics. BioMed Central Ltd.; 2014
Extraction and representation of key characteristics from epidemiological literature
Karystianis, George The University of Manchester; 2014
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Healthcare text mining projects: mining clinical narratives and patient-generated data

We currently run a number of projects to extract various structured data from unstructured clinical narratives and electronic healthcare records (EHRs). In previous projects we have developed a combination of rule-based and machine-learning methods to identify diseses that a patient has or does not have (“disease status”), including identification of…