137 citations · 311 across the 20 of their papers we have counts for
21 papers
Distributed JEPA: A Self-Supervised Framework for Energy Forecasting
Liana Toderean, Tudor Cioara, Vasilis Michalakopoulos +3
Traditional energy forecasting solutions rely on task-specific supervision and energy asset representations, limiting transferability and the ability to capture general temporal dy…
SAREF-based Ontology for Distributed AI Workflows across the Edge-Fog-Cloud Continuum
Viorica Rozina Chifu, Tudor Cioara, Vasile Ofrim +4
Nowadays semantic models provide limited support for representing distributed AI workflows and their execution across heterogeneous edge, fog, and cloud environments. Therefore, AI…
A systematic review of generative AI usage for IT project management
Ionut Anghel, Tudor Cioara
This paper aims to synthesize current knowledge on generative AI in IT project management using the PRISMA methodology to provide researchers with a comprehensive perspective on te…
Edge-Oriented Orchestration of Energy Services Using Graph-Driven Swarm Intelligence
Liana Toderean, Dragos Lazea, Vasile Ofrim +3
As smart grids increasingly depend on IoT devices and distributed energy management, they require decentralized, low latency orchestration of energy services. We address this with…
Performance Evaluation of LLMs in Automated RDF Knowledge Graph Generation
Ioana Ramona Martin, Tudor Cioara, Ionut Anghel +1
Cloud systems generate large, heterogeneous log data containing critical infrastructure, application, and security information. Transforming these logs into RDF triples enables the…
A Laplace diffusion-based transformer model for heart rate forecasting within daily activity context
Andrei Mateescu, Ioana Hadarau, Ionut Anghel +3
With the advent of wearable Internet of Things (IoT) devices, remote patient monitoring (RPM) emerged as a promising solution for managing heart failure. However, the heart rate ca…
Microgrids Coalitions for Energy Market Balancing
Viorica Chifu, Cristina Bianca Pop, Tudor Cioara +1
With the integration of renewable sources in electricity distribution networks, the need to develop intelligent mechanisms for balancing the energy market has arisen. In the absenc…
From Transformers to Large Language Models: A systematic review of AI applications in the energy sector towards Agentic Digital Twins
Gabriel Antonesi, Tudor Cioara, Ionut Anghel +3
Artificial intelligence (AI) has long promised to improve energy management in smart grids by enhancing situational awareness and supporting more effective decision-making. While t…
Evolutionary model for energy trading in community microgrids using Hawk-Dove strategies
Viorica Rozina Chifu, Tudor Cioara, Cristina Bianca Pop +1
This paper proposes a decentralized model of energy cooperation between microgrids, in which decisions are made locally, at the level of the microgrid community. Each microgrid is…
New care pathways for supporting transitional care from hospitals to home using AI and personalized digital assistance
Ionut Anghel, Tudor Cioara, Roberta Bevilacqua +8
Transitional care may play a vital role for the sustainability of Europe future healthcare system, offering solutions for relocating patient care from hospital to home therefore ad…
Privacy Preserving Anomaly Detection on Homomorphic Encrypted Data from IoT Sensors
Anca Hangan, Dragos Lazea, Tudor Cioara
IoT devices have become indispensable components of our lives, and the advancement of AI technologies will make them even more pervasive, increasing the vulnerability to malfunctio…
Edge Offloading in Smart Grid
Gabriel Ioan Arcas, Tudor Cioara, Ionut Anghel +2
The energy transition supports the shift towards more sustainable energy alternatives, paving towards decentralized smart grids, where the energy is generated closer to the point o…
A Deep Q-Learning based Smart Scheduling of EVs for Demand Response in Smart Grids
Viorica Rozina Chifu, Tudor Cioara, Cristina Bianca Pop +2
Economic and policy factors are driving the continuous increase in the adoption and usage of electrical vehicles (EVs). However, despite being a cleaner alternative to combustion e…
Electric Vehicles coordination for grid balancing using multi-objective Harris Hawks Optimization
Cristina Bianca Pop, Tudor Cioara, Viorica Chifu +2
The rise of renewables coincides with the shift towards Electrical Vehicles (EVs) posing technical and operational challenges for the energy balance of the local grid. Nowadays, th…
FedWOA: A Federated Learning Model that uses the Whale Optimization Algorithm for Renewable Energy Prediction
Viorica Chifu, Tudor Cioara, Cristian Anitiei +2
Privacy is important when dealing with sensitive personal information in machine learning models, which require large data sets for training. In the energy field, access to househo…
Social Factors in P2P Energy Trading Using Hedonic Games
Dan Mitrea, Viorica Chifu, Tudor Cioara +2
Lately, the energy communities have gained a lot of attention as they have the potential to significantly contribute to the resilience and flexibility of the energy system, facilit…
A Lockable ERC20 Token for Peer to Peer Energy Trading
Liana Toderean, Claudia Antal, Marcel Antal +4
In this paper, we address the digitization of physical assets using blockchain technology focusing on energy and peer-to-peer trading on decentralized energy markets. Because they…
An Overview of Digital Twins Application Domains in Smart Energy Grid
Tudor Cioara, Ionut Anghel, Marcel Antal +3
The Digital Twins offer promising solutions for smart grid challenges related to the optimal operation, management, and control of energy assets, for safe and reliable distribution…
Blockchain platform for COVID-19 vaccine supply management
Claudia Daniela Antal, Tudor Cioara, Marcel Antal +1
In the context of the COVID-19 pandemic, the rapid roll-out of a vaccine and the implementation of a worldwide immunization campaign is critical, but its success will depend on the…
Smart Grid Management using Blockchain: Future Scenarios and Challenges
Tudor Cioara, Claudia Pop, Razvan Zanc +3
Decentralized management and coordination of energy systems are emerging trends facilitated by the uptake of the Internet of Things and Blockchain offering new opportunities for mo…
Blockchain based Decentralized Applications: Technology Review and Development Guidelines
Claudia Pop, Tudor Cioara, Ionut Anghel +2
Blockchain or Distributed Ledger Technology is a disruptive technology that provides the infrastructure for developing decentralized applications enabling the implementation of nov…