Browsing Institute of Engineering Mathematics (Articles) by Title

Now showing items 10-29 of 74

    • A comprehensive study of crime detection with PCA and different neural network approach 

      Ahmad Kadri, Junoh; Muhammad Naufal, Mansor (Springer-Verlag, 2013)
      Crime rate in Malaysia is almost in awareness stage. The centre for Public Policy Studies Malaysia reports that the ratio of police to population is 3.6 officers to 1,000 citizens in Malaysia. This lack of manpower sources ...

    • Core nucleus dynamics in Λ hypernuclei 

      Qamar Nasir, Usmani; Bodmer, A. R.; Zaliman, Sauli, Prof. Madya (World Scientific Publishing Co, 2009-06)
      We develop a Thomas Fermi theory to study the core polarization effects in Λ hypernuclei. Nuclei in the range of 10B to 243Am are included. Core polarization energies and changes in rms radii due to presence of Λ are ...

    • Crime detection with DCT and artificial intelligent approach 

      Ahmad Kadri, Junoh; Muhammad Naufal, Mansor; Alezar, Mat Ya'acob; Farah Adibah, Adnan; Syafawati, Ab. Saad; Nornadia, Mohd Yazid (Trans Tech Publications, 2013)
      Crime rate in Malaysia is almost in awareness stage. The centre for Public Policy Studies Malaysia reports that the ratio of police to population is 3.6 officers to 1,000 citizens in Malaysia. This lack of manpower sources ...

    • Crime Detection with ICA and artificial intelligent approach 

      Ahmad Kadri, Junoh; Muhammad Naufal, Mansor; Alezar, Mat Ya'acob; Farah Adibah, Adnan; Syafawati, Ab. Saad; Nornadia, Mohd Yazid (Trans Tech Publications, 2013)
      The Rise of Crime in Malaysia reported that violent crimes comprised only 10% of reported crimes each year and the majority of crimes, 90%, were classified as property crimes. However, the ratio of police to population is ...

    • 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 ...

    • The effect of magnetisation and Lorentz forces in a two-dimensional biomagnetic channel flow 

      Nursalasawati, Rusli, Dr.; Kueh, Ahmed Beng Hong, Dr.; Erwan Hafizi, Kasiman (AIP Publishing LLC, 2013)
      The present paper studies the fundamental problem of a Magnetohydrodynamics (MHD) behaviour of the biomagnetic fluid flow in a channel under the influence of a spatially varying magnetic field. The governing equation ...

    • Effects of radiation, joule heating and viscous dissipation on MHD Marangoni convection over a flat surface with suction and injection 

      Rohana, Abdul Hamid; Norihan, Md Arifin, Dr.; Roslinda Mohd Nazar, Prof. Dr. (International Digital Organization for Scientific Information (IDOSI) Publications, 2013)
      In this paper, we studied the effects of thermal radiation, Joule heating and viscous dissipation on magnetohydrodynamics (MHD) Marangoni convection boundary layer over a flat surface. We also investigated the influence ...

    • Enhancement of algorithm and investigation of heat transfer through fins 

      Moslemuddin, Fakir, Dr.; Sabira, Khatun, Prof. Dr.; Shahnor, Basri, Prof. Ir. Dr. (Praise Worthy Prize S.r.l., 2013-09)
      Finite Element Method (FEM) and Differential Quadrature Method (DQM) are two very important numerical solution techniques to solve engineering and physical science problems. Usually elements are sub-divided uniformly in ...

    • 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 ...

    • Fibrous material density difference analysis using light reflectance 

      Ong, Tee Say; Zaliman, Sauli, Dr.; Retnasamy, Vithyacharan; Khairul Anwar, Mohamad Khazali; Nooraihan, Abdullah (Trans Tech Publications, 2014)
      The objective of this work is designed and fabricated a lab module tester to differentiate the different type of printing paper quality which available commercially was done. Laser light source was used to differentiate ...

    • Fibrous material surface reflectance analysis 

      Ong, Tee Say; Zaliman, Sauli, Dr.; Retnasamy, Vithyacharan; Nur Izza, Mohd Nor; Khairul Anwar, Mohamad Khazali; Nooraihan, Abdullah (Trans Tech Publications, 2014)
      The light inspection on surface finishing of most product measurement is an important feature in the industries. In this study, a lab module tester for examination on the different type quality of tissue paper quality was ...

    • Formulation of weighted goal programming using the data analysis approach for optimising vehicle acoustics levels 

      Zulkifli, Mohd Nopiah, Prof. Madya Dr.; Ahmad Kadri, Junoh; Ahmad Kamal Ariffin, Mohd. Ihsan, Prof. Dr. (International Journal of Acoustics and Vibration., 2013-09)
      Two factors for customers to consider when purchasing a vehicle are the vehicle acoustical comfort and the vibration in the vehicle cabin, both of which contribute to a comfortable driving environment. The amount of ...

    • Frequency band analysis of electrocardiogram (ECG) signals for human emotional state classification using discrete wavelet transform (DWT) 

      Murugappan, Muthusamy, Dr.; Murugappan, Subbulakshmi; Bong, Siao Zheng (Society of Physical Therapy Science, 2013-06)
      [Purpose] Intelligent emotion assessment systems have been highly successful in a variety of applications, such as e-learning, psychology, and psycho-physiology. This study aimed to assess five different human emotions ...

    • Further improvement in the variational many-body wave functions for light nuclei 

      Qamar Nasir, Usmani, Prof. Dr.; Khairul Anwar, Mohamad Khazali; Nooraihan, Abdullah (American Physical Society, 2012-09)
      An improved variational ansatz is proposed and implemented for variational many-body wave functions for light nuclei with nucleons interacting through Argonne (AV 18) and Urbana IX (UIX) three-nucleon interactions. The new ...

    • G1 scattered data interpolation with minimized sum of squares of principal curvatures 

      Azizan, Saaban; Abd R Mt Piah; Ahmad, Abdul Majid; Chang Hooi Tuang, Lawrence (Institute of Electrical and Electronics Engineering (IEEE), 2005-07)
      One of the main focus of scattered data interpolation is fitting a smooth surface to a set of non-uniformly distributed data points which extends to all positions in a prescribed domain. In this paper, given a set of ...

    • Hamming and hausdorff distance measures for staff selection problem: A comparison 

      R., Md. Saad; Muhammad Zaini, Ahmad, Dr.; Muhammad Shahar, Jusoh, Dr.; Mohd Syafarudy, Abu (Medwell Journals, 2013)
      Selecting the right person to a particular job needs a lot of considerations, especially in a growth company. To solve this problem, many organisations have created an ideal candidate that fulfils all requirements for a ...

    • A hybrid method for solving fuzzy differential equations 

      Wan Suhana, Wan Daud; Muhammad Zaini, Ahmad, Dr.; Elyana, Sakib; Mohammad Khatim, Hasan, Assoc. Prof. Dr. (Medwell Journals, 2013)
      This study proposes a hybrid method called Particle Swarm Optimization-Fuzzy Euler Method (PSOFEM) for solving fuzzy differential equations. The PSOFEM is obtained by embedding a particle swarm optimization technique in a ...

    • ID-Based signature scheme using elliptic curve cryptosystem 

      Eddie Shahril, Ismail, Dr.; Wan Suhana, Wan Daud (Hikari Ltd, 2013)
      Chung, Huang, Lai and Chen proposed an ID-based signature scheme on the elliptic curve cryptosystem. Their scheme is secure but requires 60.12TMUL+1THfor signature generation and 87.24TMUL+1TH for signature verification. ...

    • Implementation weather-type models of capacitated arc routing problem via heuristics 

      Zuhaimy, Ismail; Muhamad Fadzli, Ramli (Science Publications, 2011)
      In this study, we introduced a new and real-life condition of Capacitated Arc Routing Problem (CARP), a model that represents vehicle's operation in waste collection. In general, we studied the element of rain drops that ...