Ivan P. Popchev

28 papers Journal 9Unranked 16
YearRankTypeTitle / Venue / Authors
2024 — conf
Framework for Evaluation of Authentication and Proof-of-Event mechanisms in Smart Contracts.
IS
Ivan P. Popchev, Irina Radeva
2024 — conf
Similarity Thresholds in Retrieval-Augmented Generation.
IS
Irina Radeva, Ivan P. Popchev, Miroslava Dimitrova
2023 J jnl
Algorithms for Machine Learning with Orange System.
Int. J. Online Biomed. Eng.
Ivan P. Popchev, Daniela Orozova
2022 — conf
A Model of Data Processing in Cyber-Physical Social Space Agriculture.
IS
Ivan P. Popchev, Daniela Orozova
2022 — conf
A Prototype of Blockchain/Distributed File System Platform.
IS
Ivan P. Popchev, Lyubka Doukovska, Irina Radeva
2022 — ch.
Virtualization of Things in a Smart Agriculture Space.
Advances in Intelligent Systems Research and Innovation
Stanimir Stoyanov, Todorka Glushkova, Ivan P. Popchev, Lyubka Doukovska
2021 J jnl
Blockchain Software Selection as a Fuzzy Multi-Criteria Problem.
Comput.
Galina Ilieva, Tania Yankova, Irina Radeva, Ivan P. Popchev
2020 — conf
Ambient-Oriented Modelling in an Intelligent Agriculture Infrastructure.
IEEE Conf. on Intelligent Systems
Todorka Glushkova, Stanimir Stoyanov, Ivan P. Popchev, Lyubka Doukovska
2020 — conf
Decision Making Model for Disruptive Technologies in Agriculture.
IEEE Conf. on Intelligent Systems
Ivan P. Popchev, Irina Radeva
2020 — conf
Text Mining in the Domain of Plant Genetic Resources.
IEEE Conf. on Intelligent Systems
Ivan P. Popchev, Daniela Orozova
2016 — conf
Automatic generation of test questions by software agents using ontologies.
IEEE Conf. on Intelligent Systems
Nina Stancheva Stancheva, Ivan P. Popchev, Asya Stoyanova-Doycheva, Stanimir Stoyanov
2016 — conf
Learning Intelligent System for Student Assistance - LISSA.
IEEE Conf. on Intelligent Systems
Jordan Todorov, Stanimir Stoyanov, Vladimir Valkanov, B. Daskalov, Ivan P. Popchev
2015 — ed.
Intelligent Systems'2014 - Proceedings of the 7th IEEE International Conference Intelligent Systems IS'2014, September 24-26, 2014, Warsaw, Poland, Volume 2: Tools, Architectures, Systems, Applications
IEEE Conf. on Intelligent Systems (2)
Dimitar P. Filev, J. Jablkowski, Janusz Kacprzyk, Maciej Krawczak, Ivan P. Popchev, Leszek Rutkowski, Vassil Stoyanov Sgurev, Evdokia Sotirova, Piotr Szynkarczyk, Slawomir Zadrozny
2014 — conf
AjTempura - First Software Prototype of C3A Model.
IEEE Conf. on Intelligent Systems (1)
Vladimir Valkanov, Asya Stoyanova-Doycheva, Emil Doychev, Stanimir Stoyanov, Ivan P. Popchev, Irina Radeva
2013 — conf
Cardinality Problem in Portfolio Selection.
ICANNGA
Penka V. Georgieva, Ivan P. Popchev
2011 — conf
Perturbation Bounds for the Nonlinear Matrix Equation X + A
LSSC
Ivan P. Popchev, Petko Hr. Petkov, Mihail Konstantinov, Vera Angelova
2010 — conf
Agent-oriented middleware for InfoStation-based mLearning intelligent systems.
IEEE Conf. of Intelligent Systems
Stanimir Stojanov, Ivan Ganchev, Ivan P. Popchev, Mairtin O'Droma, Veselina Valkanova
2008 — ch.
A Fuzzy Approach to Solving Multicriteria Investment Problems.
Innovative Techniques in Instruction Technology, E-learning, E-assessment, and Education
Ivan P. Popchev, Penka V. Georgieva
2008 — conf
An ontology based CBR architecture for knowledge management in BULCHINO catalogue.
CompSysTech
Nadezhda Govedarova, Stanimir Stoyanov, Ivan P. Popchev
2007 J jnl
Aggregation of fuzzy preference relations to multicriteria decision making.
Fuzzy Optim. Decis. Mak.
Vania Peneva, Ivan P. Popchev
2004 — conf
A case based reasoning approach for development of intelligent services.
CompSysTech
Stanimir Stojanov, Ivan P. Popchev, Daniela Chaushkova, Malina Trendafilova
2004 J jnl
New upper estimates for the solution of the continuous algebraic Lyapunov equation.
IEEE Trans. Autom. Control.
Svetoslav G. Savov, Ivan P. Popchev
2003 J jnl
Properties of the aggregation operators related with fuzzy relations.
Fuzzy Sets Syst.
Vania Peneva, Ivan P. Popchev
2001 J jnl
Aggregation of Fuzzy Numbers in a Decision-making Situation.
Cybern. Syst.
Vania Peneva, Ivan P. Popchev
1999 J jnl
Fuzzy Logic Operators in Decision-making.
Cybern. Syst.
Vania Peneva, Ivan P. Popchev
1998 J jnl
Comparison of clusters from fuzzy numbers.
Fuzzy Sets Syst.
Vania Peneva, Ivan P. Popchev
1998 J jnl
Fuzzy Ordering on the Basis of Multicriteria Aggregation.
Cybern. Syst.
Vania Peneva, Ivan P. Popchev
1996 — conf
Improved Perturbation Bounds for the Matrix Exponential.
WNAA
Mihail Konstantinov, Petko Hr. Petkov, Parashkeva Gancheva, Vera Angelova, Ivan P. Popchev