Dimitar Tcharaktchiev

According to our database, Dimitar Tcharaktchiev authored at least 21 papers between 2009 and 2023.

Collaborative distances:

• Dijkstra number of six.
• Erdős number of five.

2023

Occupational health assessment summary designed for semantic interoperability.

Evgeniy Krastev, Dimitar Tcharaktchiev, Petko Kovachev, Simeon Abanos

Int. J. Medical Informatics, October, 2023

Diabetes Prevalence and Duration Data Extracted from Outpatient Records Representative for the Bulgarian Population.

Evgeniy Krastev, Simeon Abanos, Petko Kovachev, Dimitar Tcharaktchiev

Proceedings of the Healthcare Transformation with Informatics and Artificial Intelligence, 2023

2022

Health Data Exchange Based on Archetypes of Clinical Concepts.

Evgeniy Krastev, Simeon Abanos, Dimitar Tcharaktchiev

Proceedings of the Information Systems and Grid Technologies, Sofia, Bulgaria, May 27, 2022

Conversion of Bulgarian Observational Data to OMOP Common Data Model: Initial Results.

Petko Kovachev, Evgeniy Krastev, Dimitar Tcharaktchiev, Emanuil Markov, Ivan Evgeniev Ivanov

Proceedings of the Information Systems and Grid Technologies, Sofia, Bulgaria, May 27, 2022

Diabetes and Obesity in Bulgaria. Study of a Large Number of Outpatient Records from 2018.

Evgeniy Krastev, Dimitar Tcharaktchiev, Petko Kovachev, Simeon Abanos

Proceedings of the Advances in Informatics, Management and Technology in Healthcare, 2022

2021

Using QR Code for Uniform Representation of Content in Cross-Border Exchange of ePrescriptions in the EU.

Evgeniy Krastev, Petko Kovachev, Dimitar Tcharaktchiev, Simeon Abanos

Proceedings of the Public Health and Informatics, 2021

2020

Cross-Border Exchange of Clinical Data Using Archetype Concepts Compatible with the International Patient Summary.

Dimitar Tcharaktchiev, Evgeniy Krastev, Patrick Petrossians, Simeon Abanos, Hristo Kyurkchiev, Petko Kovatchev

Proceedings of the Digital Personalized Health and Medicine - Proceedings of MIE 2020, Medical Informatics Europe, Geneva, Switzerland, April 28, 2020

2019

Enrichment of EHR with Linked Open Data for Risk Factors Identification.

Svetla Boytcheva, Galia Angelova, Zhivko Angelov, Dimitar Tcharaktchiev, Vlayko Vodenicharov

Proceedings of the 20th International Conference on Computer Systems and Technologies, 2019

2017

Mining comorbidity patterns using retrospective analysis of big collection of outpatient records.

Svetla Boytcheva, Galia Angelova, Zhivko Angelov, Dimitar Tcharaktchiev

Health Inf. Sci. Syst., 2017

Integrating Data Analysis Tools for Better Treatment of Diabetic Patients.

Svetla Boytcheva, Galia Angelova, Zhivko Angelov, Dimitar Tcharaktchiev

Proceedings of the Selected Papers of the XIX International Conference on Data Analytics and Management in Data Intensive Domains (DAMDID/RCDL 2017), 2017

Data Mining and Analytics for Exploring Bulgarian Diabetic Register.

Svetla Boytcheva, Galia Angelova, Zhivko Angelov, Dimitar Tcharaktchiev

Proceedings of the Data Analytics and Management in Data Intensive Domains, 2017

2014

Applying Language Technologies on Healthcare Patient Records for Better Treatment of Bulgarian Diabetic Patients.

Ivelina Nikolova, Dimitar Tcharaktchiev, Svetla Boytcheva, Zhivko Angelov, Galia Angelova

Proceedings of the Artificial Intelligence: Methodology, Systems, and Applications, 2014

2013

From Individual EHR Maintenance to Generalised Findings: Experiments for Application of NLP to Patient-Related Texts.

Galia Angelova, Dimitar Tcharaktchiev, Svetla Boytcheva, Ivelina Nikolova, Hristo Dimitrov, Zhivko Angelov

Proceedings of the Advances in Intelligent Analysis of Medical Data and Decision Support Systems, 2013

Medical Archetypes and Information Extraction Templates in Automatic Processing of Clinical Narratives.

Ivelina Nikolova, Galia Angelova, Dimitar Tcharaktchiev, Svetla Boytcheva

Proceedings of the Conceptual Structures for STEM Research and Education, 2013

2011

Contextualization in Automatic Extraction of Drugs from Hospital Patient Records.

Svetla Boytcheva, Dimitar Tcharaktchiev, Galia Angelova

Proceedings of the User Centered Networked Health Care - Proceedings of MIE 2011, 2011

Towards Structuring Episodes in Patient History.

Galia Angelova, Svetla Boytcheva, Dimitar Tcharaktchiev

Proceedings of the Conceptual Structures for Discovering Knowledge, 2011

Integrating Patient-Related Entities Using Hospital Information System Data and Automatic Analysis of Free Text.

Svetla Boytcheva, Galia Angelova, Zhivko Angelov, Dimitar Tcharaktchiev, Hristo Dimitrov

Proceedings of the Availability, Reliability and Security for Business, Enterprise and Health Information Systems, 2011

2010

Obtaining Status Descriptions via Automatic Analysis of Hospital Patient Records.

Svetla Boytcheva, Ivelina Nikolova, Elena Paskaleva, Galia Angelova, Dimitar Tcharaktchiev, Nadya Dimitrova

Informatica (Slovenia), 2010

Ethics and security in text mining of patient records in Bulgarian: the EVTIMA solution.

Ivelina Nikolova, Hristo Dimitrov, Dimitar Tcharaktchiev

Proceedings of the 11th International Conference on Computer Systems and Technologies and Workshop for PhD Students in Computing, 2010

EVTIMA: A System for IE from Hospital Patient Records in Bulgarian.

Svetla Boytcheva, Galia Angelova, Ivelina Nikolova, Elena Paskaleva, Dimitar Tcharaktchiev, Nadya Dimitrova

Proceedings of the Artificial Intelligence: Methodology, 2010

2009

Extraction and Exploration of Correlations in Patient Status Data.

Svetla Boytcheva, Ivelina Nikolova, Elena Paskaleva, Galia Angelova, Dimitar Tcharaktchiev, Nadya Dimitrova

Proceedings of the Workshop on Biomedical Information Extraction@RANLP 2009, Borovets, 2009