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Volume 21 (2021): Issue 1 (March 2021) Cover

Volume 21 (2021): Issue 1 (Mar 2021)

Cybernetics and Information Technologies
Open Access
Journal detailsArticles & issues
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All volumes and issues in this journal

Issue 4 (December 2021)
Issue 3 (September 2021)
Issue 2 (June 2021)
Issue 1 (March 2021)

14 articles
Open Access
|Mar 2021
New Ranking Functions for Interval-Valued Intuitionistic Fuzzy Sets and Their Application to Multi-Criteria Decision-Making Problem
Melda Kokoç and  Süleyman Ersöz  
Open Access
|Mar 2021
The Probabilistic Risk Measure VaR as Constraint in Portfolio Optimization Problem
Todor Stoilov,  Krasimira Stoilova and  Miroslav Vladimirov  
Open Access
|Mar 2021
Hierarchical Hexagon: A New Fault-Tolerant Interconnection Network for Parallel Systems
Laxminath Tripathy and  Chita Ranjan Tripathy  
Open Access
|Mar 2021
A New Symmetric Digital Video Encryption Model
Krasimir Kordov and  Georgi Dimitrov  
Open Access
|Mar 2021
Virtual Machine Placement Using Energy Efficient Particle Swarm Optimization in Cloud Datacenter
R. B. Madhumala,  Harshvardhan Tiwari and  Verma C. Devaraj  
Open Access
|Mar 2021
A Study on Human Learning Ability during Classification of Motion and Colour Visual Cues and Their Combination
Albena Tchamova,  Jean Dezert,  Nadejda Bocheva,  Pavlina Konstantinova,  Bilyana Genova and  Miroslava Stefanova  
Open Access
|Mar 2021
Relating Student Engagement Indicators to Academic Performance Using Multiple Correspondence Analysis
Ropo E. Ogunsakin,  Sibusiso Moyo,  Oludayo,  O. Olugbara and  Connie Israel  
Open Access
|Mar 2021
An Effective e-Commerce Recommender System Based on Trust and Semantic Information
Qusai Y. Shambour,  Nidal M. Turab and  Omar Y. Adwan  
Open Access
|Mar 2021
Design of a Multifunctional Operating Station Based on Augmented Reality (MOSAR)
Veronika Ivanova,  Plamen Vasilev,  Ivilin Stoianov,  Rumen Andreev and  Ani Boneva  
Open Access
|Mar 2021
Contracting VoIP Packet Payload Down to Zero
Mosleh M. Abualhaj,  Mayy M. Al-Tahrawi and  Mahran Al-Zyoud  
eISSN: 1314-4081|ISSN: 1311-9702|Language: English|Publication frequency: 4 times per year
Published by: Bulgarian Academy of Sciences, Institute of Information and Communication Technologies
In partnership with: Paradigm Publishing Services
Related subjects:
Computer sciences,
Information technology
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