Browsing Articles authored by UoM staff by Author "Dias, D"

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  • Affective E learning model for recognising learner emotions 
    Sandanayake, TC; Madurapperuma, AP; Dias, D [Article-Abstract]
    Online learning is commonly accepted as a support tool for educators as well as a medium of delivery of any-time, any-where content of a wide range of study programs to a widely dispersed learner community. Web-based ...
  • Extending the Reach of the Internet Through Paging 
    Dias, D; Dias, G; Perera, U [Article-Abstract]
    This paper describes a technique implemented for the integration of paging networks with the Internet through electronic mail. Pager subscribers are assigned standard Internet e-mail addresses. When a message is received ...
  • GIS/GPS/GPRS and Web – based framework for fleet tracking 
    Gamage, DS; Wijesinghe, WPL; Leelaratna, N; Karunaratne, GTI; Dias, D; Medagama, M [Article-Abstract]
    The paper presents the combined application of Geographical Information Systems (GIS), the Global Positioning System (GPS), the General Packet Radio Service (GPRS) and the Internet for tracking of vehicle fleets. It is one ...
  • A Methodology for speech quality assessment in wireless networks 
    Dharmapala, J; Dias, D
    Performance factors are important in today's* competitive telecommunications market where price differentials have been minimized. An important aspect of service performance is speech quality. This paper illustrates the ...
  • A Wireless sensor network for early warning of elephant intrusions 
    Wijesinghe, L; Siriwardene, p; Dias, D [Article-Abstract]
    A wireless sensor network (WSN) specifically designed for detecting elephant intrusions into villages that border wildlife reserves and alerting threatened communities of the location of the same is described. Novel ...