Dr Aleksandar Kovacevic

Publications

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
Full-text (DOI)
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
Full-text (DOI)
Ambiguity and variability of database and software names in bioinformatics
Duck, Geraint ; Kovacevic, Aleksandar ; Robertson, David L; Stevens, Robert ; Nenadic, Goran Journal of Biomedical Semantics. BioMed Central Ltd.; 2015
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Combining rules and machine learning for extraction of temporal expressions and events from clinical narratives
Kovačević A, Dehghan A, Filannino M, Keane J, Nenadic G Journal of the American Medical Informatics Association; 2013
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Topic Categorisation of Statements in Suicide Notes with Integrated Rules and Machine Learning
Kovacevic, A., Dehghan, A., Keane, J., Nenadic, G. Biomedical Informatics Insight. Libertas Academica Ltd.; 2012
Mining methodologies from NLP publications: A case study in automatic terminology recognition
Kovacevic, A., Konjovic, Z., Milosavljevic, B., Nenadic., G Computer Speech & Language. Elsevier; 2012
Full-text (DOI)

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…