Browsing ERU - 1999 by Title

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  • Techniques for secure electronic transactions 
    Amarasiri, R; Dias, G [Conference-Full-text]
    As the use of Internet becomes a day to day activity of people, and purchases over the Internet are becoming everyday necessities, secure methods of paying for such purchases have become very important. The need to provide ...
  • Transplan v2: a regional traffic estimation model 
    Kumarage, S; Bandara, JMSJ; Wijeratne, IK; Vidyarathne, MGG [Conference-Full-text]
    Traffic estimation is necessary in order to understand future scenarios of transport demand. Most regional traffic models that are presently available are those that have been calibrated in developed countries. They are ...
  • Use of mutidimensional modeling in a decision support system OFA bank 
    Indralingam, M [Conference-Full-text]
    Computers are widely used in decision making in many financial institution. Decision Support System (DSS) concepts are generally used for this purpose. Recently new modeling techniques are introduced to enhance the Model ...
  • Wall effects on the performance of ceiling fans: a two-dimensional model 
    Sugathapala, AGT [Conference-Full-text]
    The distance between the rotor and the ceiling wall is known to have a significant effect on the performance of ceiling fans, especially at a close proximity. A simplified ideal fluid flow model is developed to analyse ...