• Exploring DAG-Based Architecture as an Alternative to Blockchain for Critical IoT Use Cases 

      Ledesma, Oscar; Sánchez, Miguel A.; Lamo-Anuarbe, Paula (Computer Science & Information Technology (CS & IT), 2023)
      This paper analyzes the Directed Acyclic Graph (DAG)-based architecture as an alternative to Blockchain technology for critical Internet of Things (IoT) use cases. The speed of transactions and the scalability of Blockchain ...
    • Machine tools anomaly detection through nearly real-time data analysis 

      Herranz, Gorka ; Antolínez, Alfonso ; Escartín, Javier; Arregi, Amaia; Gerrikagoitia, Jon Kepa (Journal of Manufacturing and Materials Processing, 12/2019)
      This work presents a new methodology for machine tools anomaly detection via operational data processing. The previous methodology has been field tested on a milling-boring machine in a real production environment. This ...