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Professor Teknologiija ja sihkarvuođa instituhtta dumitru.roman@uit.no Tromsø

Dumitru Roman

  • 1
    Iroshani Jayawardene, Dumitru Roman, Xiang Ma, Alessandro Liberale, Alicia Arce, Alfredo Gonzalez Naranjo et al.:
    Comparative analysis and trends in performance of identical PV panels under different climatic conditions
    Solar Energy 15. Mar 2026 DOI / ARKIV
  • 1
    Christopher Maidens, Paolo Pareti, Dumitru Roman, George Konstantinidis :
    Automated Compliance for Data and AI Pipelines: the DataPACT Project
    CEUR Workshop Proceedings 01. Jan 2025 ARKIV
  • 1
    Soulmaz Gheisari, Christopher Maidens, Semih Yumusak, Jaime Osvaldo Salas, Paolo Pareti, George Giamouridis et al.:
    Core Services for Compliant and Trustworthy Data Marketplaces: the EU UPCAST Project
    CEUR Workshop Proceedings 2025 DOI / ARKIV
  • 1
    Roberto Avogadro, Ian Makgill, Aleena Thomas, Ahmet Soylu, Dumitru Roman :
    Building a Canonical Register of Public Sector Entities: Semantic Linking of Procurement Data at Scale
    CEUR Workshop Proceedings 01. Jan 2025 DOI / ARKIV
  • 1
    Shanshan Jiang, Sondre Sørbø, Phil Tinn, Shang Ferheng Karim, Dumitru Roman :
    LLMDap: LLM-based Data Profiling and Sharing
    2025 DOI / ARKIV
  • 1
    Adela Nedisan Videsjorden, Nikolay Vladimirov Nikolov, Carl-Henrik Lien, Arda Goknil, Sagar Sen, Hui Song et al.:
    Positioning LLM-Enabled Agents as Legal Compliance Aides for Data Pipelines
    25. Oct 2025 DOI / ARKIV
  • 1
    Adela Nedisan Videsjorden, Hui Song, Arda Goknil, Dumitru Roman, Ahmet Soylu :
    LUMEN: Enhancing IoT System Observability with Multi-Agent Large Language Models and Knowledge Graphs
    ACM Transactions on Internet of Things (TIOT) 30. Oct 2025 DOI / ARKIV
  • 1
    Inna Novalija, Dumitru Roman, Federico Belotti, Vladimir Alexiev, Luis Rei, Roberto Avogadro et al.:
    From Code to Concept: A Semantic Approach to AI Innovation Discovery in Open Source Software Repositories
    IEEE Access 2025 DOI / ARKIV
  • 1
    Shang Ferheng Karim, Aisha Kelifa, Amanda Marie Holsæter Kjær, Shanshan Jiang, Sondre Sørbø, Dumitru Roman :
    LLMDapCat: An LLM-based Data Catalogue System for Data Sharing and Exploration
    CEUR Workshop Proceedings 2025 DOI / ARKIV
  • 1
    Lokukaluge Prasad Perera, Kostas Belibassakis, Dumitru Roman, Anders Oster, Lu Ruihua :
    Digital Twin Framework to Enable Green Ship Operations Towards Zero Emission Vessels—TwinShip Approach
    01. Oct 2025 DOI / ARKIV
  • 1
    Roy Krumpak, Jože M. Rožanec, Dunja Mladenić, Zhenyu Guo, Tao Song, Dumitru Roman et al.:
    Predicting milling overload based on sensor data: a graph-based approach
    06. Oct 2025 DOI / ARKIV
  • 1
    Phil Tinn, Sondre Sørbø, Shanshan Jiang, Konstantinos Voutetakis, Sotiris Moudouris Giounis, Eleftherios Pilalis et al.:
    Pre-Meta: Priors-augmented Retrieval for LLM-based Metadata Generation
    Bioinformatics 18. Sep 2025 DOI / ARKIV
  • 1
    Iroshani Jayawardene, Magdalena Skrzycki, Xiang Ma, Ahmet Soylu, Dumitru Roman :
    Synthetic Data Generation for Electric Vehicle Charging
    2025 DOI / ARKIV
  • 1
    Tao Liang, Fuli Wang, Shu Wang, Kang Li, Dumitru Roman, Xuelei Mo et al.:
    Weighted sequence neural processes based uncertainty-aware machinery failure prognostic for mineral manufacturing equipment
    Measurement 2025 DOI / ARKIV
  • 1
    An Ngoc Lam, Roberto Avogadro, Francisco Martin-Recuerda, Brian Elvesæter, Xiang Ma, Erik Johan Nystad et al.:
    Towards a Toolkit for Semantic Interoperability in Data Spaces
    30. Jul 2025 DOI / ARKIV
  • 1
    Akif Quddus Khan, Mihhail Matskin, Radu Prodan, Christoph Bussler, Dumitru Roman, Ahmet Soylu :
    Cloud storage cost: a taxonomy and survey
    World wide web (Bussum) 2024 DOI / ARKIV / ARKIV
  • 1
    Akif Quddus Khan, Nikolay Vladimirov Nikolov, Mihhail Matskin, Radu Prodan, Christoph Bussler, Dumitru Roman et al.:
    A Taxonomy for Cloud Storage Cost
    Communications in Computer and Information Science (CCIS) 2024 DOI / ARKIV / ARKIV
  • 1
    Rustem Dautov, Hui Song, Dumitru Roman, Erik Johannes Husom, Sagar Sen, Vilija Balionyte-Merle et al.:
    INTEND: Human-Like Intelligence for Intent-Based Data Operations in the Cognitive Computing Continuum
    2024 ARKIV / ARKIV / FULLTEKST
  • 1
    Maryna Waszak, Terje Moen, Anders Hansen, Gregory Bouquet, Antoine Pultier, Xiang Ma et al.:
    Vibration Sensors for Detecting Critical Events: A Case Study in Ferrosilicon Production
    IEEE Access 2024 DOI / ARKIV
  • 1
    Akif Quddus Khan, Mihhail Matskin, Radu Prodan, Christoph Bussler, Dumitru Roman, Ahmet Soylu :
    Cost modelling and optimisation for cloud: a graph-based approach
    Journal of Cloud Computing 2024 DOI / ARKIV / ARKIV
  • 1
    Daniel Thilo Schroeder, Tobias Herb, Brian Elvesæter, Dumitru Roman :
    GraphMa: Towards new Models for Pipeline-Oriented Computation on Graphs
    2024 DOI / ARKIV
  • 1
    Akif Quddus Khan, Mihhail Matskin, Radu Prodan, Christoph Bussler, Dumitru Roman, Ahmet Soylu :
    Cloud storage tier optimization through storage object classification
    Computing 2024 DOI / ARKIV / ARKIV
  • 1
    Zuochen Liu, Qingkai Wang, Jiandong Dang, Xiaochun Wang, Kang Li, Roberto Avogadro et al.:
    Developing Deep Learning based Intelligent Perception Algorithm for Thickener Equipment Monitoring
    CEUR Workshop Proceedings 2024 ARKIV / FULLTEKST
  • 1
    Roberto Avogadro, Iroshani Jayawardene, Xiang Ma, Ahmet Soylu, Dumitru Roman :
    Koala-UI: An Interactive User Interface for Tabular Data Linking
    CEUR Workshop Proceedings 2024 ARKIV / ARKIV / FULLTEKST / SAMMENDRAG / OMTALE
  • 1
    Iroshani Jayawardene, Dumitru Roman, Yingxiang Zhao, Alexsander G. Ulyashin, Ahmet Soylu, Xiang Ma :
    Towards an Open Energy Management System for Integrated Energy Storage and Electric Vehicle Fast Charging Station
    CEUR Workshop Proceedings 2024 ARKIV / ARKIV / FULLTEKST
  • 1
    Akif Quddus Khan, Nikolay Vladimirov Nikolov, Mihhail Matskin, Radu Prodan, Christoph Bussler, Dumitru Roman et al.:
    Towards Graph-based Cloud Cost Modelling and Optimisation
    2023 DOI / ARKIV
  • 1
    Amirhossein Layegh, Amir Hossein Payberah, Ahmet Soylu, Dumitru Roman, Mihhail Matskin :
    ContrastNER: Contrastive-based Prompt Tuning for Few-shot NER
    2023 DOI / ARKIV / ARKIV
  • 1
    M.Besher Massri, Blerina Spahiu, Marko Grobelnik, Vladimir Alexiev, Matteo Palmonari, Dumitru Roman :
    Towards InnoGraph: A Knowledge Graph for AI Innovation
    2023 DOI / ARKIV
  • 1
    Baifan Zhou, Nikolay Vladimirov Nikolov, Zhuoxun Zheng, Xianghui Luo, Ognjen Savkovic, Dumitru Roman et al.:
    Scaling Data Science Solutions with Semantics and Machine Learning: Bosch Case
    Lecture Notes in Computer Science (LNCS) 2023 DOI / ARKIV / ARKIV
  • 1
    Dario Benvenuti, Andrea Marrella, Jacopo Rossi, Nikolay Vladimirov Nikolov, Dumitru Roman, Ahmet Soylu et al.:
    A Reference Data Model to Specify Event Logs for Big Data Pipeline Discovery
    Lecture Notes in Business Information Processing 2023 DOI / ARKIV / ARKIV
  • 1
    Akif Quddus Khan, Nikolay Vladimirov Nikolov, Mihhail Matskin, Radu Prodan, Christoph Bussler, Dumitru Roman et al.:
    Towards Cloud Storage Tier Optimization with Rule-Based Classification
    Lecture Notes in Computer Science (LNCS) 2023 DOI / ARKIV / ARKIV
  • 1
    Joze Rozanec, Michael Cochez, Ruud van Bakel, Brian Elvesæter, Dumitru Roman :
    Graph-Scrutinizer: Towards Massive Graph Analytics and Reasoning
    2023 DOI / ARKIV
  • 1
    Joze Rozanec, Brian Elvesæter, Dumitru Roman, Marko Grobelnik, Peter Haase :
    Graph-Inceptor: Towards Extreme Data Ingestion, Massive Graph Creation and Storage
    2023 DOI / ARKIV
  • 1
    Akif Quddus Khan, Nikolay Nikolov, Minhail Matskin, Radu Prodan, Dumitru Roman, Bekir Sahin et al.:
    Smart Data Placement Using Storage-as-a-Service Model for Big Data Pipelines
    Sensors 2023 DOI / ARKIV / ARKIV / ARKIV / FULLTEKST
  • 1
    Zhuoxun Zheng, Baifan Zhou, Zhipeng Tan, Ognjen Savkovic, Diego Rincon-Yanez, Nikolay Vladimirov Nikolov et al.:
    Semantic Cloud System for Scaling Data Science Solutions for Welding at Bosch
    CEUR Workshop Proceedings 2023 ARKIV / ARKIV / FULLTEKST
  • Aidan Hogan, Ken Satoh, Hasan Dağ, Anni-Yasmin Turhan, Dumitru Roman, Ahmet Soylu :
    Rules and Reasoning: 9th International Joint Conference, RuleML+RR 2025, Istanbul, Turkey, September 22–24, 2025, Proceedings
    Springer 2025 DOI / ARKIV
  • Isak Midtvedt, Shanshan Jiang, Dumitru Roman :
    Leveraging Large Language Models and Knowledge Graphs for Disease Theory Exploration and Causal Analysis
    16. Nov 2025 ARKIV
  • Dessislava Petrova-Antonova, Paolo Pareti, Petar Tomov, Semih Yumusak, Christopher Maidens, Shanshan Jiang et al.:
    Knowledge Graph-Driven Policy Enforcement in Urban Dataspace
    16. Oct 2025 ARKIV
  • Shanshan Jiang, Sondre Sørbø, Phil Tinn, Shang Ferheng Karim, Dumitru Roman :
    LLMDap: LLM-based Data Profiling and Sharing
    05. Sep 2025 DOI / ARKIV
  • Roberto Avogadro, Ashish Rauniyar, Arda Goknil, Ahmet Soylu, Cosmin Udroiu, Xiang Ma et al.:
    Human-in-the-Loop Entity Linking Visualization and Refinement with KOALA-UI and the Crocodile Framework
    25. Nov 2025 ARKIV
  • An Ngoc Lam, Gøran Brekke Svaland, Volker Hoffmann, Mai Khoi Tieu, Brian Elvesæter, Xiang Ma et al.:
    A Data Space-Driven Approach for Interoperability in Federated Digital Twins
    24. Nov 2025 ARKIV
  • Roy Krumpak, Jože M. Rožanec, Dunja Mladenić, Zhenyu Guo, Tao Song, Dumitru Roman et al.:
    Predicting milling overload based on sensor data: a graph-based approach
    06. Oct 2025 ARKIV
  • An Ngoc Lam, Roberto Avogadro, Francisco Martin-Recuerda, Brian Elvesæter, Xiang Ma, Erik Johan Nystad et al.:
    Towards a Toolkit for Semantic Interoperability in Data Spaces
    14. May 2025 ARKIV
  • Iroshani Jayawardene, Magdalena Skrzycki, Xiang Ma, Ahmet Soylu, Dumitru Roman :
    Synthetic Data Generation for Electric Vehicle Charging
    11. Mar 2025 ARKIV
  • Dumitru Roman, Xiang Ma :
    enRichMyData: Enabling Data Enrichment Pipelines for AI-driven Business Products and Services​
    19. Jun 2025 ARKIV
  • Kai Tang, Xiang Ma, Dumitru Roman :
    Enhancing Ferroalloy Processing through Machine Learning: Bridging Theory and Practice
    2024 ARKIV
  • Zuochen Liu, Qingkai Wang, Jiandong Dang, Xiaochun Wang, Kang Li, Roberto Avogadro et al.:
    Developing Deep Learning based Intelligent Perception Algorithm for Thickener Equipment Monitoring
    2024 ARKIV
  • Roberto Avogadro, Iroshani Jayawardene, Xiang Ma, Ahmet Soylu, Dumitru Roman :
    Koala-UI: An Interactive User Interface for Tabular Data Linking
    2024 ARKIV
  • Iroshani Jayawardene, Dumitru Roman, Yingxiang Zhao, Alexsander G. Ulyashin, Ahmet Soylu, Xiang Ma :
    Towards an Open Energy Management System for Integrated Energy Storage and Electric Vehicle Fast Charging Station
    2024 ARKIV
  • Dumitru Roman, Brian Elvesæter :
    Introduction to Graph Data
    2023 ARKIV / SAMMENDRAG / OMTALE

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