About Me

Research Interests
Machine Learning, Natural Language Processing, Data Visualization and Analytics, Big Data.
Publications
2022
Explainable Decision Support using Task Network Models in Notation3: Computerizing Lipid Management Clinical Guidelines as Interactive Task Networks Proceedings Article
In: 20th International Conference on Artificial Intelligence in Medicine (AIME 2022), June 14-17, 2022, Halifax, Springer, 2022.
Clinical Guidelines as Executable and Interactive Workflows with FHIR-Compliant Health Data Input using GLEAN Proceedings Article
In: 20th International Conference on Artificial Intelligence in Medicine (AIME 2022): Demo Track, June 14-17, Halifax, 2022, Springer, 2022.
2021
Towards a framework for comparing functionalities of multimorbidity clinical decision support: A literature-based feature set and benchmark cases Proceedings Article
In: AMIA 2021 Annual Symposium, San Diego, CA, 2021.
Staged Reflexive Artificial Intelligence Driven Testing Algorithms for Early Diagnosis of Pituitary Disorders Journal Article
In: Clinical Biochemistry, 2021.
Semantic Web Framework to Computerize Staged Reflex Testing Protocols to Mitigate Underutilization of Pathology Tests for Diagnosing Pituitary Disorders Proceedings Article
In: International Conference on Artificial Intelligence in Medicine (AIME), 2021.
Using Knowledge Graphs to Plausibly Infer Missing Associations in EMR Data Proceedings Article
In: 31st Medical Informatics Europe (MIE2021), pp. 417-421, 2021.
Using Interactive Visual Analytics to Optimize in Real-Time Blood Products Inventory at a Blood Bank Proceedings Article
In: 31st Medical Informatics Europe (MIE2021), 2021.
2020
A CIG Integration Framework to Provide Decision Support for Comorbid Conditions using Transaction-based Semantics and Temporal Planning Proceedings Article
In: International Conference on Artificial Intelligence in Medicine (AIME 2020), 2020.
2018
A Mobile Early Stimulation Program to Support Children With Developmental Delays in Brazil Proceedings Article
In: 28th European Medical Informatics Conference (MIE2018), April 24-26, 2018, IOSPress, Gothenburg, Sweden, 2018.
Interactive Dialogue-Based Patient Education for Juvenile Idiopathic Arthritis Using Argument Theory Proceedings Article
In: 28th European Medical Informatics Conference (MIE2018), April 24 - 26, IOSPress, Gothenburg, Sweden, 2018.
A Personalized Risk Stratification Platform for Population Lifetime Healthcare Proceedings Article
In: 28th European Medical Informatics Conference (MIE2018), April 24 - 26, IOSPress, Gothenburg, Sweden, 2018.
2017
In: J. Medical Systems, vol. 41, no. 12, pp. 193:1 - 193:19, 2017.
2016
A Digital Health System to Assist Family Physicians to Safely Prescribe NOAC Medication Proceedings Article
In: Exploring Complexity in Health: An Interdisciplinary Systems Approach. 26th European Medical Informatics Conference (MIE2016), Munich, pp. 519-523, IOS Press, 2016.
A Semantic Web-based Approach to Plausible Reasoning for Improving Clinical Knowledge Engineering Proceedings Article
In: IEEE International Conference on Biomedical and Health Informatics, Las Vegas, 2016.
Exploiting Semantic Web Technologies to Develop OWL-Based Clinical Practice Guideline Execution Engines Journal Article
In: IEEE Journal of Biomedical and Health Informatics, vol. 20, no. 1, pp. 388-398, 2016, ISSN: 2168-2194.
2015
INITIATE: An Intelligent Adaptive Alert Environment Proceedings Article
In: MEDINFO 2015: eHealth-enabled Health - Proceedings of the 15th World Congress on Health and Biomedical Informatics, Sao Paulo, Brazil, pp. 285–289, IOS Press, 2015, ISBN: 978-1-61499-563-0.
H-DRIVE: A Big Health Data Analytics Platform for Evidence-Informed Decision Making Proceedings Article
In: IEEE International Congress on Big Data, New York City, NY, USA, pp. 416–423, IEEE Press, 2015, ISBN: 978-1-4673-7278-7.
A Clinical Decision Support Framework to Monitor and Manage Atrial Fibrillation Patients Proceedings Article
In: 17th International Symposium on Health Information Management Research, York, UK, 2015.
2014
Towards Guideline Compliant Clinical Decision Support System Integration in Smart and Mobile Environments: Formalizing and Using Clinical Guidelines For Diagnosing Sleep Apnea Proceedings Article
In: AAAI Workshop on Artificial Intelligence Applied to Assistive Technologies and Smart Environments (ATSE 2014), AAAI Press, Quebec, Canada, 2014.
2013
Merging Disease-Specific Clinical Guidelines to Handle Comorbidities in a Clinical Decision Support Setting Proceedings Article
In: 14th Conference on Artificial Intelligence in Medicine, AIME 2013, Murcia, Spain, May 29 - June 1, 2013. Proceedings, pp. 28–32, 2013.
Usability Evaluation of Family Physicians' Interaction with the Comorbidity Ontological Modeling and ExecuTion System (COMET) Proceedings Article
In: MEDINFO 2013 - Proceedings of the 14th World Congress on Medical and Health Informatics, 20-13 August 2013, Copenhagen, Denmark, pp. 447–451, 2013.
2012
Using OWL Ontologies for Clinical Guidelines Based Comorbid Decision Support Proceedings Article
In: 45th Hawaii International International Conference on Systems Science (HICSS-45 2012), Proceedings, 4-7 January 2012, Grand Wailea, Maui, HI, USA, pp. 3030–3038, 2012.
Modeling Clinical Workflows Using Business Process Modeling Notation Proceedings Article
In: 25th IEEE International Symposium on Computer-Based Medical Systems, June 20-22, 2012, Rome, Italy, pp. 1–4, 2012.
2009
Integrating Healthcare Knowledge Artifacts for Clinical Decision Support: Towards Semantic Web Based Healthcare Knowledge Morphing Proceedings Article
In: 12th Conference on Artificial Intelligence in Medicine, AIME 2009, Verona, Italy, July 18-22, 2009. , pp. 171–175, 2009.
2008
An Ontology-based Framework for Authoring and Executing Clinical Practice Guidelines for Clinical Decision Support Systems Journal Article
In: The Journal on Information Technology in Healthcare, pp. 8, 2008.
2007
Semantic Web Framework for Knowledge-Centric Clinical Decision Support Systems Proceedings Article
In: Artificial Intelligence in Medicine, 11th Conference on Artificial Intelligence in Medicine, AIME 2007, Amsterdam, The Netherlands, July 7-11, 2007, Proceedings, pp. 451–455, 2007.
Ontology Driven CPG Authoring and Execution via a Semantic Web Framework Proceedings Article
In: 40th Hawaii International International Conference on Systems Science (HICSS-40 2007), CD-ROM / Abstracts Proceedings, 3-6 January 2007, Waikoloa, Big Island, HI, USA, pp. 135, 2007.
Ontology-based Modeling of Clinical Practice Guidelines: A Clinical Decision Support System for Breast Cancer Follow-up Interventions at Primary Care Settings Proceedings Article
In: MEDINFO 2007 - Proceedings of the 12th World Congress on Health (Medical) Informatics - Building Sustainable Health Systems, 20-24 August, 2007, Brisbane, Australia, pp. 845–849, 2007.
2001
Augmenting Medical Case Base Reasoning Systems with Clinical Knowledge Derived from Heterogeneous Electronic Patient Records Proceedings Article
In: 14th IEEE Symposium on Computer-Based Medical Systems (CBMS 2001), 26-27 July 2001, Bethesda, MD, USA, pp. 421–426, 2001.
A Case for Supplementing Evidence Base Medicine with Inductive Clinical Knowledge: Towards a Technology-Enriched Integrated Clinical Evidence System Proceedings Article
In: 14th IEEE Symposium on Computer-Based Medical Systems (CBMS 2001), 26-27 July 2001, Bethesda, MD, USA, pp. 5–10, 2001.
1998
Applying Knowledge Discovery to Predict Infectious Disease Epidemics Proceedings Article
In: PRICAI'98, Topics in Artificial Intelligence, 5th Pacific Rim International Conference on Artificial Intelligence, Singapore, November 22-27, 1998, Proceedings, pp. 170–181, 1998.
0000
Decision Support for Comorbid Conditions via Execution-Time Integration of Clinical Guidelines Using Transaction-based Semantics and Temporal Planning (under review) Journal Article
In: Artificial Intelligence in Medicine, 0000.