• openAccess   A Survey on Wearable Technology: History, State-of-the-Art and Current Challenges 

      Ometov, Aleksandr; Shubina, Viktoriia; Klus, Lucie; Skibińska, Justyna; Saafi, Salwa; Pascacio, Pavel; Flueratoru, Laura; Quezada Gaibor, Darwin; Chukhno, Nadezhda; Chukhno, Olga; Ali, Asad; Channa, Asma; Svertoka, Ekaterina; QAIM, WALEED BIN; Casanova-Marqués, Raúl; Holcer, Sylvia; Torres-Sospedra, Joaquín; Casteleyn, Sven; Ruggeri, Giuseppe; ARANITI, Giuseppe; Burget, Radim; Hosek, Jiri Elsevier (2021-04-08)
      Technology is continually undergoing a constituent development caused by the appearance of billions new interconnected “things” and their entrenchment in our daily lives. One of the underlying versatile technologies, namely ...
    • openAccess   Privacy in Indoor Positioning Systems: A Systematic Review 

      Holcer, Sylvia; Torres-Sospedra, Joaquín; Gould, Michael; Remolar, Inmaculada IEEE (2020)
      This article presents a systematic review of privacy in indoor positioning systems. The selected 41 articles on location privacy preserving mechanisms employ non-inherently private methods such as encryption, k-anonymity, ...
    • openAccess   Survey of Decentralized Solutions with Mobile Devices for User Location Tracking, Proximity Detection, and Contact Tracing in the COVID-19 Era 

      Shubina, Viktoriia; Holcer, Sylvia; Gould, Michael; Lohan, Elena Simona MDPI (2020-09-23)
      Some of the recent developments in data science for worldwide disease control have involved research of large-scale feasibility and usefulness of digital contact tracing, user location tracking, and proximity detection ...