ListarINIT_Congressos i Informes por tema "wearables"

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    • openAccess   Anonymous Attribute-based Credentials in Collaborative Indoor Positioning Systems 

      Casanova-Marqués, Raúl; Pascacio, Pavel; Hajny, Jan; Torres-Sospedra, Joaquín SciTePress (2021-07-06)
      Collaborative Indoor Positioning Systems (CIPSs) have recently received considerable attention, mainly because they address some existing limitations of traditional Indoor Positioning Systems (IPSs). In CIPSs, Bluetooth ...

    • openAccess   Lossy Compression Methods for Performance-Restricted Wearable Devices 

      Klus, Lucie; Lohan, Elena Simona; Granell, Carlos; Nurmi, Jari CEUR Workshop Proceedings (2020)
      With the increasing popularity, diversity, and utilization of wearable devices, the data transfer-andstorage efficiency becomes increasingly important. This paper evaluates a set of compression techniques regarding their ...

    • closedAccess   Real-world Deployment of Privacy-Enhancing Authentication System using Attribute-based Credentials 

      Dzurenda, Petr; Casanova-Marqués, Raúl; Malina, Lukas; Hajny, Jan Association for Computing Machinery (ACM) (2022)
      With the daily increase in digitalization and integration of the physical and digital worlds, we need to better protect users’ privacy and identity. Attribute-based Credentials (ABCs) seem to be a promising technology ...