All Stories

  1. Interpretable CNN–KAN hybrid architectures for tabular data with synthetic image encoding

    Article • Information Processing & Management, December 2026, Elsevier

    Raúl García Castro, PhD Manuel Castillo-Cara

  2. A comprehensive benchmark of spatial encoding methods for tabular data with deep neural networks

    Article • Information Fusion, June 2026, Elsevier

    Raúl García Castro, PhD Manuel Castillo-Cara

  3. EthereumKG: Building a Knowledge Graph of the Ethereum Blockchain

    Article • January 2026, Springer Science + Business Media

    Raúl García Castro

  4. Interpretable Hybrid Vision Transformer Architectures for MIMO-Based Indoor Localization using Synthetic Spatial Representations

    Article • IEEE Internet of Things Journal, January 2026, Institute of Electrical & Electronics Engineers (IEEE)

    Raúl García Castro, PhD Manuel Castillo-Cara

  5. TINTOlib: A Python library for transforming tabular data into synthetic images for deep neural networks

    Article • SoftwareX, December 2025, Elsevier

    Raúl García Castro, PhD Manuel Castillo-Cara

  6. On the Significance of Graph Neural Networks With Pretrained Transformers in Content‐Based Recommender Systems for Academic Article Classification

    Article • Expert Systems, May 2025, Wiley

    Raúl García Castro, PhD Manuel Castillo-Cara

  7. Identification of antibiotic resistance profiles in diabetic foot infections: A machine learning proof-of-concept analysis

    Article • International Journal of Diabetes in Developing Countries, April 2025, Springer Science + Business Media

    Raúl García Castro, PhD Manuel Castillo-Cara

  8. MIMO-Based Indoor Localisation With Hybrid Neural Networks: Leveraging Synthetic Images From Tidy Data for Enhanced Deep Learning

    Article • IEEE Journal of Selected Topics in Signal Processing, April 2025, Institute of Electrical & Electronics Engineers (IEEE)

    Raúl García Castro, PhD Manuel Castillo-Cara

  9. Open Digital Rights Enforcement framework (ODRE): From descriptive to enforceable policies

    Article • Computers & Security, March 2025, Elsevier

    Raúl García Castro

  10. The AURORAL Privacy Approach for Smart Communities Based on ODRL

    Article • January 2025, Springer Science + Business Media

    Raúl García Castro

  11. From cloud and fog computing to federated-fog computing: A comparative analysis of computational resources in real-time IoT applications based on semantic interoperability

    Article • Future Generation Computer Systems, October 2024, Elsevier

    Raúl García Castro, PhD Manuel Castillo-Cara

  12. DTAG: A Methodology for Aggregating Digital Twins Using the WoTDT Ontology

    Article • Applied Sciences, July 2024, MDPI AG

    Raúl García Castro

  13. Generative Adversarial Networks for text-to-face synthesis & generation: A quantitative–qualitative analysis of Natural Language Processing encoders for Spanish

    Article • Information Processing & Management, May 2024, Elsevier

    Raúl García Castro, PhD Manuel Castillo-Cara

  14. An ontological approach for representing declarative mapping languages

    Article • Semantic Web – Interoperability Usability Applicability, January 2024, IOS Press

    Oscar Corcho, Raúl García Castro

  15. Helio: A framework for implementing the life cycle of knowledge graphs

    Article • Semantic Web – Interoperability Usability Applicability, January 2024, IOS Press

    Raúl García Castro

  16. Fuzzy HealthIoT Ontology for Comorbidity Treatment

    Article • December 2023, Springer Science + Business Media

    Raúl García Castro

  17. Ontologies and Semantic Interoperability

    Article • November 2023, Springer Science + Business Media

    Raúl García Castro

  18. Ontologies in digital twin: Methodology, lessons learned and practical approach

    Article • Open Research Europe, June 2023, Faculty of 1000, Ltd.

    Raúl García Castro

  19. The First International Workshop on Knowledge Graphs for Sustainability – KG4S Foreword

    Article • April 2023, ACM (Association for Computing Machinery)

    Raúl García Castro

  20. Injecting data into ODRL privacy policies dynamically with RDF mappings

    Article • April 2023, ACM (Association for Computing Machinery)

    Raúl García Castro

  21. Practical challenges of ODRL and potential courses of action

    Article • April 2023, ACM (Association for Computing Machinery)

    Raúl García Castro

  22. A scalable, secure, and semantically interoperable client for cloud-enabled Demand Response

    Article • Future Generation Computer Systems, April 2023, Elsevier

    Raúl García Castro

  23. A novel deep learning approach using blurring image techniques for Bluetooth-based indoor localisation

    Article • Information Fusion, March 2023, Elsevier

    Raúl García Castro, PhD Manuel Castillo-Cara

  24. An extension of Thing Descriptions from the Web of Things for Digital Twins

    Article • Open Research Europe, December 2022, Faculty of 1000, Ltd.

    Raúl García Castro

  25. Chowlk: from UML-Based Ontology Conceptualizations to OWL

    Article • January 2022, Springer Science + Business Media

    Raúl García Castro

  26. A Deep Learning Approach Using Blurring Image Techniques for Bluetooth-Based Indoor Localisation

    Article • SSRN Electronic Journal, January 2022, Elsevier

    PhD Manuel Castillo-Cara, Raúl García Castro

  27. Towards metrics-driven ontology engineering

    Article • Knowledge and Information Systems, February 2021, Springer Science + Business Media

    Raúl García Castro

  28. Towards the Use of Ontologies in Remotely Piloted Aircraft Systems Conceptual Design: Opportunities and Challenges

    Article • January 2021, American Institute of Aeronautics and Astronautics (AIAA)

    Raúl García Castro, Professor Cristina Cuerno-Rejado, Álvaro Gómez-Rodríguez

  29. Conformance testing of ontologies through ontology requirements

    Article • Engineering Applications of Artificial Intelligence, January 2021, Elsevier

    Raúl García Castro

  30. Converting UML-Based Ontology Conceptualizations to OWL with Chowlk

    Article • January 2021, Springer Science + Business Media

    Raúl García Castro

  31. Toward the Ontological Modeling of Smart Contracts: A Solidity Use Case

    Article • IEEE Access, January 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Raúl García Castro

  32. SAREF4INMA: A SAREF extension for the industry and manufacturing domain

    Article • Semantic Web – Interoperability Usability Applicability, October 2020, IOS Press

    Raúl García Castro, Mike de Roode

  33. eWoT: A Semantic Interoperability Approach for Heterogeneous IoT Ecosystems Based on the Web of Things

    Article • Sensors, February 2020, MDPI AG

    Raúl García Castro

  34. Astrea: Automatic Generation of SHACL Shapes from Ontologies

    Article • January 2020, Springer Science + Business Media

    Raúl García Castro

  35. Enhancing energy management at district and building levels via an EM-KPI ontology

    Article • Automation in Construction, March 2019, Elsevier

    Raúl García Castro

  36. Completeness and Consistency Analysis for Evolving Knowledge Bases

    Article • January 2019, Elsevier

    Raúl García Castro

  37. The modular SSN ontology: A joint W3C and OGC standard specifying the semantics of sensors, observations, sampling, and actuation

    Article • Semantic Web – Interoperability Usability Applicability, December 2018, IOS Press

    Armin Haller, Dr Simon J D Cox, Raúl García Castro

  38. Ontological Representation of Smart City Data: From Devices to Cities

    Article • Applied Sciences, December 2018, MDPI AG

    Raúl García Castro

  39. RDF shape induction using knowledge base profiling

    Article • April 2018, ACM (Association for Computing Machinery)

    Dr Giuseppe Rizzo, Raúl García Castro, Oscar Corcho, Marco Torchiano

  40. Repairing Hidden Links in Linked Data

    Article • December 2017, ACM (Association for Computing Machinery)

    Raúl García Castro

  41. Expanding SNOMED-CT through Spanish Drug Summaries of Product Characteristics

    Article • December 2017, ACM (Association for Computing Machinery)

    Raúl García Castro

  42. SemQuaRE — An extension of the SQuaRE quality model for the evaluation of semantic technologies

    Article • Computer Standards & Interfaces, February 2015, Elsevier

    Raúl García Castro

  43. Seven challenges for RESTful transaction models

    Article • April 2014, ACM (Association for Computing Machinery)

    Raúl García Castro

  44. On a steady path to semantic technology evaluation

    Article • Journal of Web Semantics, August 2013, Elsevier

    Raúl García Castro

  45. A keyword-driven approach for generating OWL DL conformance test data

    Article • Engineering Applications of Artificial Intelligence, April 2013, Elsevier

    Raúl García Castro

  46. The SSN ontology of the W3C semantic sensor network incubator group

    Article • Journal of Web Semantics, December 2012, Elsevier

    Raúl García Castro, Dr Simon J D Cox

  47. MultiFarm: A benchmark for multilingual ontology matching

    Article • Journal of Web Semantics, September 2012, Elsevier

    Raúl García Castro

  48. A Core Ontological Model for Semantic Sensor Web Infrastructures

    Article • International Journal on Semantic Web and Information Systems, January 2012, IGI Global

    Raúl García Castro

  49. Semantic evaluation at large scale (SEALS)

    Article • January 2012, ACM (Association for Computing Machinery)

    Raúl García Castro

  50. A Semantic Sensor Web for Environmental Decision Support Applications

    Article • Sensors, September 2011, MDPI AG

    Raúl García Castro

  51. A Semantically Enabled Service Architecture for Mashups over Streaming and Stored Data

    Article • January 2011, Springer Science + Business Media

    Raúl García Castro

  52. Infrastructure and workflow for the formal evaluation of semantic search technologies

    Article • January 2011, ACM (Association for Computing Machinery)

    Raúl García Castro

  53. The state of semantic technology today

    Article • January 2011, ACM (Association for Computing Machinery)

    Raúl García Castro

  54. Towards a Quality Model for Semantic Technologies

    Article • January 2011, Springer Science + Business Media

    Raúl García Castro

  55. Interoperability results for Semantic Web technologies using OWL as the interchange language

    Article • Journal of Web Semantics, November 2010, Elsevier

    Raúl García Castro

  56. RDF(S) INTEROPERABILITY RESULTS FOR SEMANTIC WEB TECHNOLOGIES

    Article • International Journal of Software Engineering and Knowledge Engineering, December 2009, World Scientific Pub Co Pte Lt

    Raúl García Castro

  57. Guidelines for the Specification and Design of Large-Scale Semantic Applications

    Article • January 2009, Springer Science + Business Media

    Raúl García Castro

  58. Context management in mobile environments

    Article • January 2009, ACM (Association for Computing Machinery)

    Raúl García Castro

  59. The Semantic Web Framework: A Component-Based Framework for the Development of Semantic Web Applications

    Article • September 2008, Institute of Electrical & Electronics Engineers (IEEE)

    Raúl García Castro

  60. Large-Scale Benchmarking of the OWL Interoperability of Semantic Web Technologies

    Article • August 2008, Institute of Electrical & Electronics Engineers (IEEE)

    Raúl García Castro

  61. Towards a Component-Based Framework for Developing Semantic Web Applications

    Article • Springer Science + Business Media

    Raúl García Castro