New algorithm for two-dimensional line clipping. - Rumen Andreev; Elena Sofianska (Comput. Graph., 1991)

A Model of Self-Organizing Collaboration. - Rumen Andreev (BICC, 2008)

An approach to development of personalized e-learning environment for dyslexic pupils' acquisition of reading competence. - Rumen Andreev; Valentina Terzieva; Petia Kademova-Katzarova (CompSysTech, 2009)

Integration of Ontology with Development of Personalized E-Learning Facilities for Dyslexics. - Tatyana Ivanova; Rumen Andreev; Valentina Terzieva (AIMSA, 2010)

HybridNET management and sensor data acquisition system. - Svetozar Ilchev; Rumen Andreev; Zlatoliliya Ilcheva (IOT, 2017)

Model Driven Architectural Design of Information Security System. - Ivan Gaidarski; Zlatogor Minchev; Rumen Andreev (SoCPaR, 2018)

Method for Modeling and Simulation of Parallel Data Integration Processes in Wireless Sensor Networks. - Alexander Alexandrov 002; Rumen Andreev; D. Batchvarov; A. Boneva; L. Ilchev; Stoyan Ivanov; J. Doshev (FQAS, 2019)

Modeling and Simulation of Low Power Wireless Sensor Networks Based on Generalized Nets. - Alexander Alexandrov 002; Rumen Andreev; Svetozar Ilchev; A. Boneva; Stoyan Ivanov; J. Doshev (HPC, 2019)

WSN-Based Prediction Model of Microclimate in a City Urbanized Areas Based on Extreme Learning and Kalman Filter. - Alexander Alexandrov 002; Rumen Andreev; Svetozar Ilchev; A. Boneva; Stoyan Ivanov; J. Doshev (HPC, 2019)

Display of Computer-Generated Vector Data by a Laser Projector. - Svetozar Ilchev; Rumen Andreev; Zlatoliliya Ilcheva (CompSysTech, 2020)

Computer-Aided Laser Projection System for Flexible Manufacturing. - Svetozar Ilchev; Zlatoliliya Ilcheva; Rumen Andreev; Ekaterina Otsetova-Dudin (IEEE Conf. on Intelligent Systems, 2020)

Autonomous Microcontroller System for Sensor Data Gathering Relying on Solar-Power and Ultracapacitors. - Svetozar Ilchev; Rumen Andreev; Zlatoliliya Ilcheva (Wirel. Pers. Commun., 2021)