Browsing Institute of Engineering Mathematics (Articles) by Author "Lim, Eng Aik"

Now showing items 1-9 of 9

    • Bioinformatics: prospect, application and the way forward 

      Singh, Harbant; Lim, Eng Aik (Universiti Malaysia Perlis, 2008)
      The world of bioinformatics is fast expanding into the mainstream of both molecular and computational biology. Bioinformatics is a new discipline that can be described as the science of collecting, modelling, storing, ...

    • Curve analysis for real-time crowd estimation system 

      Lim, Eng Aik; Zarita, Zainuddin (European Journals Inc., 2009-06-15)
      The crowd monitoring system has been widely used in many areas such as transportation control and safety management. The aim of a crowd monitoring system is to count the number of people in a confined area. There are ...

    • Development of low wind speed anemometer 

      Tan, Wee Choon; Prakash, Churia; Lim, Eng Aik; Theoh, Thean Hin (Indonesian Society for Knowledge and Human Development (INSIGHT), 2012)
      Anemometer is a measuring device used to measure the wind speed of an area. Before design or installing a wind turbine, it is important to determine the average wind speed of that particular area throughout the year. But ...

    • Exit-selection behaviors during a classroom evacuation 

      Lim, Eng Aik (Academic Journals, 2011-07)
      A modified version of the existing Cellular Automata (CA) model is proposed to simulate an evacuation experiment conducted in a classroom with and without obstacles. This work present the use of CA with neural network ...

    • Intelligent exit-selection behaviors during a room evacuation 

      Zarita, Zainuddin, Prof.; Lim, Eng Aik (Chinese Physical Society and IOP Publishing Ltd., 2012-01)
      A modified version of the existing cellular automata (CA) model is proposed to simulate an evacuation procedure in a classroom with and without obstacles. Based on the numerous literature on the implementation of CA in ...

    • Investigation of water hammer effect through pipeline system 

      Tan, Wee Choon; Prakash, Churia; Lim, Eng Aik; Teoh, Thean Hin (Indonesian Society for Knowledge and Human Development (INSIGHT), 2012)
      This paper we study the condition where the water hammer effect is occurs in pipe line. Water hammer can cause the pipe to break if the pressure is high enough. The experiment will be set-up to investigate the water hammer ...

    • Microscopic dynamics of a large-scale pedestrian evacuation model 

      Lim, Eng Aik (Academic Journals, 2012-01-09)
      Numerous models have been developed for estimating the time required to evacuate from a variety of places under various conditions. For high-traffic places, such as commercial and industrial buildings, it is vital to be ...

    • Simulating evacuations with obstacles using a modified dynamic cellular automata model 

      Lim, Eng Aik; Tan, Wee Choon (Hindawi Publishing Corporation, 2012)
      A modified dynamic cellular automata model is proposed to simulate the evacuation of occupants from a room with obstacles. The model takes into account some factors that play an important role in an evacuation process, ...

    • Visual based automatic coin counting system using neural network 

      Mohd Syafarudy, Abu; Lim, Eng Aik (University Teknologi Malaysia (UTM)Department of Mathematics, 2009)
      A new intelligent coin-counting system is described in this paper. The proposed system is effective and flexible for the purpose of performing coin-counting using image captured from webcam. Image processing techniques are ...