Now showing items 1-5 of 5

    • Detecting abnormal events on binary sensors in smart home environments 

      Ye, Juan; Stevenson, Graeme; Dobson, Simon (2016-12) - Journal article
      With a rising ageing population, smart home technologies have been demonstrated as a promising paradigm to enable technology-driven healthcare delivery. Smart home technologies, composed of advanced sensing, computing, and ...
    • Fault detection for binary sensors in smart home environments 

      Ye, Juan; Stevenson, Graeme; Dobson, Simon (IEEE Computer Society, 2015-03-23) - Conference item
      Experiments in assisted living confirm that such systems can provide context-aware services that enable occupants to remain active and independent. They also demonstrate that abnormal sensor events hamper the correct ...
    • KCAR : a knowledge-driven approach for concurrent activity recognition 

      Ye, Juan; Stevenson, Graeme Turnbull; Dobson, Simon Andrew (2015-05) - Journal article
      Recognising human activities from sensors embedded in an environment or worn on bodies is an important and challenging research topic in pervasive computing. Existing work on activity recognition is mainly concerned with ...
    • LOC8 : A location model and extensible framework for programming with location 

      Stevenson, Graeme Turnbull; Ye, Juan; Dobson, Simon Andrew; Nixon, Paddy (2010) - Journal article
      Location is a core concept in most pervasive systems-and one that's surprisingly hard to deal with flexibly. Using a location model supporting a range of expressive representations for spaces, spatial relationships, and ...
    • Semantic web technologies in pervasive computing : a survey and research roadmap 

      Ye, Juan; Dasiopoulou, Stamatia; Stevenson, Graeme Turnbull; Meditskos, Georgios; Kontopoulos, Efstratios; Kompatsiaris, Ioannis; Dobson, Simon Andrew (2015-10) - Journal article
      Pervasive and sensor-driven systems are by nature open and extensible, both in terms of input and tasks they are required to perform. Data streams coming from sensors are inherently noisy, imprecise and inaccurate, with ...