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Vagelis Karakolis
Vagelis Karakolis
Researcher, Ph.D. Candidate, Decision Support Systems Laboratory, NTUA
Verified email at epu.ntua.gr
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University process optimisation through smart curriculum design and blockchain-based student accreditation
C Kontzinos, O Markaki, P Kokkinakos, V Karakolis, S Skalidakis, ...
Proceedings of 18th International Conference on WWW/Internet 10, 2019
262019
Artificial Intelligence for Next Generation Energy Services Across Europe - The I-NERGY Project
E Karakolis, S Pelekis, S Mouzakitis, O Markaki, A Papapostolou, ...
IADIS International Conference e-Society 2022 (e-Society 2022)., 2022
142022
In search of deep learning architectures for load forecasting: a comparative analysis and the impact of the covid-19 pandemic on model performance
S Pelekis, E Karakolis, F Silva, V Schoinas, S Mouzakitis, G Kormpakis, ...
2022 13th International Conference on Information, Intelligence, Systems …, 2022
132022
Bridging the Gap between Technological Education and Job Market Requirements through Data Analytics and Decision Support Services
E Karakolis, P Kapsalis, S Skalidakis, C Kontzinos, P Kokkinakos, ...
Applied Sciences 12 (14), 7139, 2022
112022
An end-to-end approach for scalable real time Anomaly detection in smart buildings
E Karakolis, K Alexakis, P Kapsalis, S Mouzakitis, J Psarras
2022 13th International Conference on Information, Intelligence, Systems …, 2022
102022
Targeted demand response for flexible energy communities using clustering techniques
S Pelekis, A Pipergias, E Karakolis, S Mouzakitis, F Santori, M Ghoreishi, ...
Sustainable Energy, Grids and Networks 36, 101134, 2023
82023
An advanced visualisation engine with role-based access control for building energy visual analytics
G Kormpakis, P Kapsalis, K Alexakis, S Pelekis, E Karakolis, H Doukas
2022 13th International Conference on Information, Intelligence, Systems …, 2022
82022
Decentralised qualifications’ verification and management for learner empowerment, education reengineering and public sector transformation: The QualiChain Project
C Kontzinos, P Kokkinakos, S Skalidakis, O Markaki, V Karakolis, ...
Mobile, Hybrid, and On-line Learning (eLmL 2020) 51, 2020
72020
A reasoning engine architecture for building energy metadata management
P Kapsalis, G Kormpakis, K Alexakis, E Karakolis, S Mouzakitis, ...
2022 13th International Conference on Information, Intelligence, Systems …, 2022
62022
Leveraging Hyperledger Iroha for the Issuance and Verification of Higher-Education Certificates
V Vlachou, C Kontzinos, O Markaki, P Kokkinakos, V Karakolis, J Psarras
International Journal of Educational and Pedagogical Sciences 14 (9), 755-763, 2020
62020
Leveraging Blockchain, Analytics and Decision Support to Facilitate Qualifications’ Verification, Recruitment and Competency Management: The QualiChain Project and Initial Results
C Kontzinos, O Markaki, P Kokkinakos, V Karakolis, P Kapsalis, J Psarras
International Journal on Advances in Intelligent Systems 13 (3), 177-191, 2020
62020
A comparative assessment of deep learning models for day-ahead load forecasting: Investigating key accuracy drivers
S Pelekis, IK Seisopoulos, E Spiliotis, T Pountridis, E Karakolis, ...
Sustainable Energy, Grids and Networks 36, 101171, 2023
52023
Using Blockchain, Semantics and Data Analytics to Οptimise Qualification Certification, Recruitment and Competency Management: a Landscape Review
C Kontzinos, P Kokkinakos, S Skalidakis, O Markaki, V Karakolis, ...
Mobile, Hybrid, and On-line Learning (eLmL 2020), 44, 2020
52020
Intelligent querying for implementing building aggregation pipelines
K Alexakis, P Kapsalis, Z Mylona, G Kormpakis, E Karakolis, C Ntanos, ...
2022 13th International Conference on Information, Intelligence, Systems …, 2022
42022
Provider Fairness for Diversity and Coverage in Multi-Stakeholder Recommender Systems
E Karakolis, P Kokkinakos, D Askounis
Applied Sciences 12 (10), 4984, 2022
42022
QUALICHAIN CURRICULUM DESIGNER – PROVIDING INTELLIGENT RECOMMENDATIONS FOR CURRICULUM RESTRUCTURING BASED ON LABOUR MARKET NEEDS
E Karakolis, P Kapsalis, S Skalidakis, C Kontzinos, P Kokkinakos, ...
ICERI2020 Proceedings, 7932-7939, 2020
42020
CombiningBlockchain, Semantics And Data Analytics for University Process Optimisation
C Kontzinos, V Karakolis, S Skalidakis, O Markaki, M Androutsopoulou, ...
IADIS Int. J. Comput. Sci. Inf. Syst 2, 59-77, 2019
32019
DeepTSF: Codeless machine learning operations for time series forecasting
S Pelekis, E Karakolis, T Pountridis, G Kormpakis, G Lampropoulos, ...
arXiv preprint arXiv:2308.00709, 2023
22023
THE I-NERGY REFERENCE ARCHITECTURE FOR THE PROVISION OF NEXT GENERATION ENERGY SERVICES THROUGH ARTIFICIAL INTELLIGENCE
E Karakolis, S Pelekis, S Mouzakitis, G Kormpakis, V Michalakopoulos, ...
22023
BD4NRG QUERY ENGINE–INTUITIVE, EFFICIENT AND FEDERATED QUERYING ON BIG DATA
K Touloumis, E Karakolis, P Kapsalis, V Marinakis, J Psarras
22023
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