Svetla Boytcheva

74 papers A 3B 1C 2Misc 26Journal 10Unranked 28

Year	Rank	Type	Title / Venue / Authors
2025	—	`conf`	A Resolution-Alignment-Completeness System for Diagnosis Code Imputation in Clinical Knowledge Graphs. SWAT4HCLS Shervin Mehryar, Özge Erten, Tsvetan Asamov, Svetla Boytcheva, Remzi Çelebi
2025	Misc	`conf`	End-to-End Deep Learning for Named Entity Recognition and Relation Extraction in Gut-Brain Axis PubMed Abstracts. RANLP Aleksis Datseris, Mario Kuzmanov, Ivelina Nikolova-Koleva, Dimitar Taskov, Svetla Boytcheva
2025	—	`conf`	Enigma @ ELCardioCC: Bridging NER and ICD-10 Entity Linking - A Hybrid Method for Greek Clinical Narratives. CLEF (Working Notes) Boris Velichkov, Aleksis Datseris, Sylvia Vassileva, Svetla Boytcheva
2025	Misc	`conf`	ExPe: Exact Positional Encodings for Generative Transformer Models with Extrapolating Capabilities. RANLP Aleksis Datseris, Sylvia Vassileva, Ivan Koychev, Svetla Boytcheva
2025	J	`jnl`	ExPe: Exact Positional Encodings for Generative Transformer Models with Extrapolating Capabilities. CoRR Aleksis Datseris, Sylvia Vassileva, Ivan Koychev, Svetla Boytcheva
2025	—	`conf`	Graphwise @ CLEF-2025 GutBrainIE: Towards Automated Discovery of Gut-Brain Interactions - Deep Learning for NER and Relation Extraction from PubMed Abstracts. CLEF (Working Notes) Aleksis Datseris, Mario Kuzmanov, Ivelina Nikolova-Koleva, Dimitar Taskov, Svetla Boytcheva
2025	J	`jnl`	SynthMedic: Utilizing large language models for synthetic discharge summary generation, correction and validation. J. Biomed. Informatics Georgi Grazhdanski, Vasil Vasilev, Sylvia Vassileva, Dimitar Taskov, Izabel Antova, Ivan Koychev, Svetla Boytcheva
2025	Misc	`conf`	Using LLMs for Multilingual Clinical Entity Linking to ICD-10. RANLP Sylvia Vassileva, Ivan Koychev, Svetla Boytcheva
2025	J	`jnl`	Using LLMs for Multilingual Clinical Entity Linking to ICD-10. CoRR Sylvia Vassileva, Ivan Koychev, Svetla Boytcheva
2024	J	`jnl`	Automatic Labels are as Effective as Manual Labels in Biomedical Images Classification with Deep Learning. CoRR Niccolò Marini, Stefano Marchesin, Lluis Borras Ferris, Simon Püttmann, Marek Wodzinski, Riccardo Fratti, Damian Podareanu, Alessandro Caputo, Svetla Boytcheva, Simona Vatrano, Filippo Fraggetta, Iris Nagtegaal, Gianmaria Silvello, Manfredo Atzori, Henning Müller
2024	J	`jnl`	Multimodal representations of biomedical knowledge from limited training whole slide images and reports using deep learning. Medical Image Anal. Niccolò Marini, Stefano Marchesin, Marek Wodzinski, Alessandro Caputo, Damian Podareanu, Bryan Cardenas Guevara, Svetla Boytcheva, Simona Vatrano, Filippo Fraggetta, Francesco Ciompi, Gianmaria Silvello, Henning Müller, Manfredo Atzori
2024	—	`conf`	SU-FMI at SemEval-2024 Task 5: From BERT Fine-Tuning to LLM Prompt Engineering - Approaches in Legal Argument Reasoning. SemEval@NAACL Kristiyan Krumov, Svetla Boytcheva, Ivan Koytchev
2024	—	`conf`	Transformer-Based Disease and Drug Named Entity Recognition in Multilingual Clinical Texts: MultiCardioNER challenge. CLEF (Working Notes) Anna Aksenova, Aleksis Datseris, Sylvia Vassileva, Svetla Boytcheva
2024	J	`jnl`	Transformer-based approach for symptom recognition and multilingual linking. Database J. Biol. Databases Curation Sylvia Vassileva, Georgi Grazhdanski, Ivan Koychev, Svetla Boytcheva
2023	Misc	`conf`	Clinical Text Classification to SNOMED CT Codes Using Transformers Trained on Linked Open Medical Ontologies. RANLP Anton Hristov, Petar Ivanov, Anna Aksenova, Tsvetan Asamov, Pavlin Gyurov, Todor Primov, Svetla Boytcheva
2023	—	`ch.`	Deep Dive Data and Knowledge. European Language Equality Martin Kaltenböck, Artem Revenko, Khalid Choukri, Svetla Boytcheva, Christian Lieske, Teresa Lynn, German Rigau, Maria Heuschkel, Aritz Farwell, Gareth Jones, Itziar Aldabe, Ainara Estarrona, Katrin Marheinecke, Stelios Piperidis, Victoria Arranz, Vincent Vandeghinste, Claudia Borg
2023	—	`conf`	FMI-SU at SemEval-2023 Task 7: Two-level Entailment Classification of Clinical Trials Enhanced by Contextual Data Augmentation. SemEval@ACL Sylvia Vassileva, Georgi Grazhdanski, Svetla Boytcheva, Ivan Koychev
2023	—	`conf`	Fusion @ BioASQ MedProcNER: Transformer-based Approach for Procedure Recognition and Linking in Spanish Clinical Text. CLEF (Working Notes) Sylvia Vassileva, Georgi Grazhdanski, Svetla Boytcheva, Ivan Koychev
2023	—	`conf`	Improving Biomedical Question Answering with Sentence-based Ranking at BioASQ-11b. CLEF (Working Notes) Anna Aksenova, Tsvetan Asamov, Petar Ivanov, Svetla Boytcheva
2023	—	`conf`	Leveraging Biomedical Ontologies for Clinical Procedures Recognition in Spanish at BioASQ MedProcNER. CLEF (Working Notes) Petar Ivanov, Anna Aksenova, Tsvetan Asamov, Svetla Boytcheva
2023	—	`conf`	Maximum Likelihood Estimation with Deep Learning for Multiple Sclerosis Progression Prediction. CLEF (Working Notes) Tsvetan Asamov, Petar Ivanov, Anna Aksenova, Dimitar Taskov, Svetla Boytcheva
2022	—	`conf`	Analyzing the Evolution of Disinformation Content on Facebook - a Pilot Study. ERIS Elena Tuparova, Andrey Tagarev, Nikola Tulechki, Svetla Boytcheva
2022	—	`conf`	Tool for Automatic Annotation of Clinical Texts in Bulgarian - BGMedAnno. ISGT Sylvia Vassileva, Svetla Boytcheva, Ivan Koychev
2022	J	`jnl`	Unleashing the potential of digital pathology data by training computer-aided diagnosis models without human annotations. npj Digit. Medicine Niccolò Marini, Stefano Marchesin, Sebastian Otálora, Marek Wodzinski, Alessandro Caputo, Mart van Rijthoven, Witali Aswolinskiy, John-Melle Bokhorst, Damian Podareanu, Edyta Petters, Svetla Boytcheva, Genziana Buttafuoco, Simona Vatrano, Filippo Fraggetta, Jeroen van der Laak, Maristella Agosti, Francesco Ciompi, Gianmaria Silvello, Henning Müller, Manfredo Atzori
2021	Misc	`conf`	Application of Deep Learning Methods to SNOMED CT Encoding of Clinical Texts: From Data Collection to Extreme Multi-Label Text-Based Classification. RANLP Anton Hristov, Aleksandar Tahchiev, Hristo Papazov, Nikola Tulechki, Todor Primov, Svetla Boytcheva
2021	Misc	`conf`	Comparative Analysis of Fine-tuned Deep Learning Language Models for ICD-10 Classification Task for Bulgarian Language. RANLP Boris Velichkov, Sylvia Vassileva, Simeon Gerginov, Boris Kraychev, Ivaylo Ivanov, Philip Ivanov, Ivan Koychev, Svetla Boytcheva
2021	—	`conf`	Visual Educational Simulator of Pandemic: Work in Progress. ICIST Pavel Boytchev, Svetla Boytcheva
2020	—	`conf`	AI-driven Approach for Automatic Synthetic Patient Status Corpus Generation. AIVR Boris Velichkov, Kristina Ivanova, Valeri Hristov, Ivan I. Borisov, Alexander Peychev, Ivan Koychev, Svetla Boytcheva
2020	C	`conf`	Automatic Generation of Annotated Corpora of Diagnoses with ICD-10 codes based on Open Data and Linked Open Data. FedCSIS Svetla Boytcheva, Boris Velichkov, Gerasim Velchev, Ivan Koychev
2020	—	`conf`	Cascading Approach for Automatic ICD-10 Codes Association To Diseases in Bulgarian. BioInfoMed Boris Velichkov, Simeon Gerginov, Panayot Panayotov, Sylvia Vassileva, Gerasim Velchev, Ivan Koychev, Svetla Boytcheva
2020	—	`conf`	Gamified Evaluation in Game-Based Learning. ICIST Pavel Boytchev, Svetla Boytcheva
2020	J	`jnl`	Gamified Evaluation in STEAM for Higher Education: A Case Study. Inf. Pavel Boytchev, Svetla Boytcheva
2019	—	`conf`	Company Investment Recommendation Based on Data Mining Techniques. BIS (Workshops) Svetla Boytcheva, Andrey Tagarev
2019	Misc	`conf`	Comparison of Machine Learning Approaches for Industry Classification Based on Textual Descriptions of Companies. RANLP Andrey Tagarev, Nikola Tulechki, Svetla Boytcheva
2019	Misc	`conf`	Deep learning contextual models for prediction of sport event outcome from sportsman's interviews. RANLP Boris Velichkov, Ivan Koychev, Svetla Boytcheva
2019	—	`conf`	Enrichment of EHR with Linked Open Data for Risk Factors Identification. CompSysTech Svetla Boytcheva, Galia Angelova, Zhivko Angelov, Dimitar Tcharaktchiev, Vlayko Vodenicharov
2019	—	`conf`	Gamified Evaluation in STEAM. ICIST Pavel Boytchev, Svetla Boytcheva
2019	—	`conf`	Innovative eLearning Technologies in the Open Education Era. CompSysTech Pavel Boytchev, Svetla Boytcheva
2019	Misc	`conf`	Risk Factors Extraction from Clinical Texts based on Linked Open Data. RANLP Svetla Boytcheva, Galia Angelova, Zhivko Angelov
2018	C	`conf`	Clinical Text Mining for Context Sequences Identification. CD-MAKE Svetla Boytcheva
2018	Misc	`conf`	Indirect Association Rules Mining in Clinical Texts. AIMSA Svetla Boytcheva
2017	—	`conf`	Annotation of Clinical Narratives in Bulgarian language. BiomedicalNLP@RANLP Ivajlo Radev, Kiril Ivanov Simov, Galia Angelova, Svetla Boytcheva
2017	—	`conf`	Data Mining and Analytics for Exploring Bulgarian Diabetic Register. DAMDID/RCDL (Selected Papers) Svetla Boytcheva, Galia Angelova, Zhivko Angelov, Dimitar Tcharaktchiev
2017	—	`conf`	Exploring Interval Graphs of Rare Diseases in Retrospective Analysis of Outpatient Records. WDAM Svetla Boytcheva
2017	—	`conf`	Identification of Risk Factors in Clinical Texts through Association Rules. BiomedicalNLP@RANLP Svetla Boytcheva, Ivelina Nikolova, Galia Angelova, Zhivko Angelov
2017	—	`conf`	Integrating Data Analysis Tools for Better Treatment of Diabetic Patients. DAMDID/RCDL Svetla Boytcheva, Galia Angelova, Zhivko Angelov, Dimitar Tcharaktchiev
2017	Misc	`conf`	Mining Association Rules from Clinical Narratives. RANLP Svetla Boytcheva, Ivelina Nikolova, Galia Angelova
2017	J	`jnl`	Mining comorbidity patterns using retrospective analysis of big collection of outpatient records. Health Inf. Sci. Syst. Svetla Boytcheva, Galia Angelova, Zhivko Angelov, Dimitar Tcharaktchiev
2017	—	`ed.`	Proceedings of the Biomedical NLP Workshop associated with RANLP 2017, Varna, Bulgaria, September 2017 BiomedicalNLP@RANLP Svetla Boytcheva, Kevin Bretonnel Cohen, Guergana Savova, Galia Angelova
2017	Misc	`conf`	Towards Lexical Chains for Knowledge-Graph-based Word Embeddings. RANLP Kiril Ivanov Simov, Svetla Boytcheva, Petya Osenova
2017	—	`ed.`	Workshop on Data Analysis in Medicine, WDAM 2017, Moscow, Russia, May 29, 2017 WDAM Oleg S. Pianykh, Alexey Neznanov, Sergei O. Kuznetsov, Jaume Baixeries, Svetla Boytcheva
2016	Misc	`conf`	Combining Structured and Free Textual Data of Diabetic Patients' Smoking Status. AIMSA Ivelina Nikolova, Svetla Boytcheva, Galia Angelova, Zhivko Angelov
2014	Misc	`conf`	Applying Language Technologies on Healthcare Patient Records for Better Treatment of Bulgarian Diabetic Patients. AIMSA Ivelina Nikolova, Dimitar Tcharaktchiev, Svetla Boytcheva, Zhivko Angelov, Galia Angelova
2013	—	`ch.`	From Individual EHR Maintenance to Generalised Findings: Experiments for Application of NLP to Patient-Related Texts. Advances in Intelligent Analysis of Medical Data and Decision Support Systems Galia Angelova, Dimitar Tcharaktchiev, Svetla Boytcheva, Ivelina Nikolova, Hristo Dimitrov, Zhivko Angelov
2013	Misc	`conf`	Medical Archetypes and Information Extraction Templates in Automatic Processing of Clinical Narratives. ICCS Ivelina Nikolova, Galia Angelova, Dimitar Tcharaktchiev, Svetla Boytcheva
2012	Misc	`conf`	A Workbench for Temporal Event Information Extraction from Patient Records. AIMSA Svetla Boytcheva, Galia Angelova
2012	A	`conf`	Automatic Analysis of Patient History Episodes in Bulgarian Hospital Discharge Letters. EACL Svetla Boytcheva, Galia Angelova, Ivelina Nikolova
2011	—	`conf`	Contextualization in Automatic Extraction of Drugs from Hospital Patient Records. MIE Svetla Boytcheva, Dimitar Tcharaktchiev, Galia Angelova
2011	B	`conf`	Integrating Patient-Related Entities Using Hospital Information System Data and Automatic Analysis of Free Text. ARES Svetla Boytcheva, Galia Angelova, Zhivko Angelov, Dimitar Tcharaktchiev, Hristo Dimitrov
2011	—	`conf`	Modelling a Fuzzy System for Teachers' Training Design. IJCCI (ECTA-FCTA) Eliza Stefanova, Svetla Boytcheva
2011	Misc	`conf`	Towards Structuring Episodes in Patient History. ICCS Galia Angelova, Svetla Boytcheva, Dimitar Tcharaktchiev
2010	Misc	`conf`	EVTIMA: A System for IE from Hospital Patient Records in Bulgarian. AIMSA Svetla Boytcheva, Galia Angelova, Ivelina Nikolova, Elena Paskaleva, Dimitar Tcharaktchiev, Nadya Dimitrova
2010	J	`jnl`	Obtaining Status Descriptions via Automatic Analysis of Hospital Patient Records. Informatica (Slovenia) Svetla Boytcheva, Ivelina Nikolova, Elena Paskaleva, Galia Angelova, Dimitar Tcharaktchiev, Nadya Dimitrova
2009	—	`conf`	Extraction and Exploration of Correlations in Patient Status Data. BiomedicalIE@RANLP Svetla Boytcheva, Ivelina Nikolova, Elena Paskaleva, Galia Angelova, Dimitar Tcharaktchiev, Nadya Dimitrova
2009	Misc	`conf`	Towards Extraction of Conceptual Structures from Electronic Health Records. ICCS Svetla Boytcheva, Galia Angelova
2003	Misc	`conf`	Conceptual Graphs Self-tutoring System. ICCS Albena Strupchanska, Milena Yankova, Svetla Boytcheva
2003	A	`conf`	Focusing on Scenario Recognition in Infomation Extraction. EACL Milena Yankova, Svetla Boytcheva
2003	Misc	`conf`	Semantically driven approach for scenario recognition in the IE system FRET. RANLP Svetla Boytcheva, Milena Yankova, Albena Strupchanska
2002	A	`conf`	Adaptivity in Web-Based CALL. ECAI Galia Angelova, Svetla Boytcheva, Ognian Kalaydjiev, Stefan Trausan-Matu, Preslav Nakov, Albena Strupchanska
2002	Misc	`conf`	An Algorithm for Inducing Least Generalization Under Relative Implication. FLAIRS Svetla Boytcheva, Zdravko Markov
2002	Misc	`conf`	ILP Techniques for Free-Text Input Processing. AIMSA Svetla Boytcheva
2002	Misc	`conf`	Processing Negation in NL Interfaces to Knowledge Bases. ICCS Svetla Boytcheva, Albena Strupchanska, Galia Angelova
2000	Misc	`conf`	Integration of Resources and Components in a Knowledge-Based Web-Environment for Terminology Learning. AIMSA Svetla Boytcheva, Ognian Kalaydjiev, Ani Nenkova, Galia Angelova
2000	Misc	`conf`	Least Generalization under Relative Implication. AIMSA Svetla Boytcheva