| Vol-2656 urn:nbn:de:0074-2656-1 Copyright © 2020 for the individual papers by the papers' authors. Copyright © 2020 for the volume as a collection by its editors. This volume and its papers are published under the Creative Commons License Attribution 4.0 International (CC BY 4.0).

# ISGT 2020
Information Systems and Grid Technologies

### Proceedings of the Information Systems and Grid Technologies

### ONLINE, May 29 – 30, 2020.

Edited by

### Vladimir Dimitrov *
Vasil Georgiev *

* University of Sofia, Faculty of Mathematics and Informatics, 5 James Bourchier Blvd., 1164 Sofia, Bulgaria

## Table of Contents

- Preface 1-6
  Editors

- The Use of Big Data in Medicine and Public Health Policy-Making: Opportunities and Challenges (short paper) 7-13
  Ioannis Patias, Vasil Georgiev
- Standards Based Adaptaption of Clinical Documents for Interoperability of e-Health Services 14-29
  Evgeniy Krastev, Dimitar Tcharaktchiev, Kalinka Kaloyanova, Lyubomir Kirov, Petko Kovatchev, Simeon Abanos, Nonka Mateva
- Building a Semantic Repository for Outpatient Sheets (short paper) 30-37
  Maria Nisheva, Hristo Georgiev, Pavel Pavlov
- Opportunities for Big Data Analytics in Healthcare Information Systems Development for Decision Support 38-50
  Blagoj Ristevski, Snezana Savoska, Natasha Blazheska-Tabakovska
- Fog Computing for Personal Health: Case Study for Sleep Apnea Detection 51-61
  Ace Dimitrievski, Snezana Savoska, Vladimir Trajkovik
- Evidence-Based Medicine and Computer Skills of Medical Professionals in Bulgaria (short paper) 62-67
  Nikoleta Leventi, Stefan Velikov, Antoniya Yanakieva
- User Interface for e-learning Platform for Users with Disability 68-81
  Kostandina Veljanovska, Natasha Blazheska-Tabakovska, Blagoj Ristevski, Snezana Savoska
- New Approaches to the Investigations and Classification of Cyber Threats Challenged by the Application of Artificial Intelligence Methods 82-91
  Roumen Trifonov, Ognian Nakov, Slavcho Manolov, Georgi Tsochev, Galya Pavlova
- An Ontology of Top 25 CWEs (short paper) 92-100
  Vladimir Dimitrov, Ivan Kolev
- Annotation of CVE Descriptions (short paper) 101-107
  Vladimir Dimitrov
- Mapping Foundational Knowledge in Cybersecurity (short paper) 108-114
  Kalinka Kaloyanova
- Branching Processes Modelling for Coronavirus (COVID'19) Pandemic 115-130
  Maroussia Slavtchova-Bojkova
- Intelligent Analytical Data System 131-141
  Gulnara Bektemyssova, Raisa Uskenbayeva, Yerbolat Kerimbay, Ainur Kerimbay, Saniya Kabdrgalinova
- Research on the Development and Implementation of Augmented Reality Technologies (short paper) 142-147
  Saule Sarsimbayeva, Vladimir Dimitrov
- Document Understanding: Problems and Technological Solutions 148-158
  Kristina Arnaoudova, Maria Nisheva
- An Example of Application Design Using SolidWorks Application Programming Interface (short paper) 159-166
  Andrijana Bocevska, Stefan Krsteski, Snezana Savoska
- Hardware and Software Design for Redundant Robotic Manipulators 167-180
  Lyubomira Miteva, Kaloyan Yovchev
- Applications of Existing Organized Data, in the Creation of a Chatbot, Improving Customer Experience 181-192
  Kristin Aleksandrova
- Multi-threaded Approach for Generation of Random Boolean Networks (short paper) 193-199
  Nikolay Shegunov, Peter Armyanov, Ivan Ivanov
- Cloud Federation Usage in Engineering and Constrution Sector (short paper) 200-206
  Ioannis Patias, Vasil Georgiev
- Cloud Infrastructure for Research and Education at University of Sofia (short paper) 207-213
  Vladimir Dimitrov, Radoslava Hristova, Ivan Hristov
- A Modular Approach to Distributed Caching 214-222
  Martin Kostov, Kalinka Kaloyanova
- A System for Compression of Sequencing Data 223-235
  Boryana Pulova-Mihaylova, Iliyan Mihaylov, Irena Avdjieva, Dimitar Vassilev
- Sentiment detection with FedMD: Federated Learning via Model Distillation 236-247
  Plamena Tsankova, Galina Momcheva

2020-08-20: submitted by Vladimir Dimitrov, metadata incl. bibliographic data published under Creative Commons CC0
2020-08-26: published on CEUR Workshop Proceedings (CEUR-WS.org, ISSN 1613-0073) |valid HTML5|