Professional activities

International Editorial Board (IEB)

• Special Issue of Personal and Ubiquitous Computing Journal (Springer) - Context-Aware Middleware and Applications, 2010

Program Committee Member

• International Conference on Internet of Things: Systems, Management and Security (IoTSMS) - 2023, 2022, 2021, 2018

• 2nd IEEE Intl. Workshop on ALgorithms for Indoor Architectures and Systems (ALIAS 2022) - collocated with the 23rd IEEE Intl. Conference on Mobile Data Management (MDM 2022)

• International Conference on Mobile Web and Intelligent Information Systems  (MobiWis2022, MobiWis2021, MobiWis2020, MobiWIS 2017, MobiWIS 2016, MobiWIS 2015, MobiWIS 2014)

• EAIoT 2021 : First International Workshop on Latest Advances in Enterprise Architectures in the IoT Era (EAIoT’2021) - http://eaiot2021.connect.rs 

• 15th International Conference on Signal Image Technology & Internet Based Systems (SITIS) 2019 (http://www.sitis-conf.org/en/web-computing-and-applications.php)

• ALIAS 2019 -1st IEEE Intl. Workshop on ALgorithms for Indoor Architectures and Systems, held in conjunction with the 20th IEEE MDM 2019

• IEEE International Workshop on Internet of Things: Networking Applications and Technologies (IoTNAT) - 2018, 2019, 2020, 2021

• International Conference on Web Information Systems and Technologies - WEBIST 2018 (http://www.webist.org/)

• International Conference on the Quality of Information and Communications Technology (QUATIC) - Quality Aspects in Data Science & Artificial Intelligence - QUATIC 2018, 2019 (http://www.quatic.org/).

• International Conference on Data Science, Technology and Applications (DATA) 2024, 2020, 2019, 2018 (https://data.scitevents.org, http://www.dataconference.org/)

• International Workshop on Crowd Assisted Sensing, Pervasive Systems and Communications (CASPer 2016, 2017)

• CAiSE Forum 2016

• 3rd International Workshop on Information Management in Mobile Applications - IMMoA 2013 - in conjunction with VLDB 2013

• International Workshop on Indoor Spatial Awareness - in conjunction with the ACM SIGSpatial GIS Conference (ACM GIS) (ISA 2018, ISA 2016, ISA 2015, ISA 2014, ISA 2013, ISA 2012)

• Sixth International Workshop “Information Fusion and Geographic Information Systems” (IF&GIS’ 2013, 2015, 2017,2019)

• ACM SAC Special Track on Advances in Spatial and Image-based Information Systems (ASIIS) - 2010, 2011, 2012

• ACM SAC 2010 Special Track on Database Theory, Technology, and Applications - 2009

• IADIS International Conference Wireless Applications and Computing - 2009, 2011

• 14th  East-European Conference on Advances in Databases and Information Systems (ADBIS'10)

Reviewer

• Pervasive and Mobile Computing (Elsevier)

• Cluster Computing (Springer)

• IEEE Cloud Computing

• Expert Systems With Applications (Elsevier)

• IEEE Transactions on Mobile Computing

• International Journal of Public Administration in the Digital Age (IJPADA) - (IGI Global)

• Journal of Location Based Services (Taylor & Francis)

• International Journal of Geographical Information Science (Taylor & Francis)

• Distributed and Parallel Databases, Springer

• International Journalof Ad Hoc and Ubiquitous Computing (IJAHUC), (Inderscience Publishers)

• Journal of Systems and Software, (Elsevier) 2013.

• IEEE Internet Computing, Special Issue: Nov/Dec 2011 - Semantics in Location-Based Services

• Computer Science and Information Systems (ComSIS) Journal - http://www.comsis.org/ - 2010, 2011

• Telsiks Conference 2007, 2009, 2011

• ETRAN Conference 2009, 2010, 2011

• ICEST Conference 2009, 2010, 2011, 2012

International projects reviewer

• COST Action - Evaluation and Action Rapporteur

• Republic of Cyprus - Research Promotion Foundation - RESTART 2016-2020 Programmes for Research, Technological Development and Innovation

• Bulgarian National Science Fund (NSF)

• SEE-ERA.NET i SEE-ERA.NET PLUS Joint Call

• Slovak Research and Development Agency (www.apvv.sk), national funding agency, supporting R&D projects