Proceedings of the 7th International Conference on the Applications of Science and Mathematics 2021

Dr. Aida Mustapha received her Ph.D. in Artificial Intelligence from Universiti Putra Malaysia. At present, she is the Head for Center on Computational Applied Mathematics (CERCOM), at the Faculty of Applied Sciences and Technology, overlooking research and consultancies in Mathematics, Statistics and Artificial Intelligence at UTHM. She has published more than 350 refereed publications in the areas of soft computing, data mining, computational linguistics, and software agents. Her main passion is pursuing the area of natural language studies and application of natural language processing. Dr. Suhadir Shamsuddin is a Senior Lecturer at the Department of Physics and Chemistry, Faculty of Applied Sciences and Technology, Universiti Tun Hussein Onn Malaysia (UTHM), Pagoh Campus. He received his Ph.D. in Physics/Advanced Materials in 2015. His current research interests include advanced materials, superconducting materials, magnetic sensors, and colossal magnetoresistance invarious oxide materials. He is Professional Technologist of the Malaysian Board of Technologist (MBOT) since 2020.Dr. Syed Zuhaib received his Ph.D. in Physics from Universiti Teknologi Malaysia in 2015. At present, he is working with Universiti Tun Hussein Onn Malaysia as a lecturer. He is also a senior researcher at MiNT-Shamsudin Research Center. His research interests include laser-induced plasma, pulsed laser deposition, plasma spectroscopy, and application of Machine Learning algorithms to spectroscopic data for applied research.Dr. Saliza Asman is a lecturer at Universiti Tun Hussein Onn Malaysia (UTHM), Parit Raja, Batu Pahat, Johor, Malaysia. She received her Ph.D. in Analytical Chemistry from the University of Malaya, Kuala Lumpur, Malaysia, in 2015. Her current research interests include Molecularly Imprinted Polymers (MIPs), cloud point extraction, advanced, and functionalized materials. She is a member of professional societies including Persatuan Pembangunan Sensor Malaysia, Persatuan Sains Analisis Malaysia (ANALIS), Institut Kimia Malaysia (IKM), and Member of Royal Society of Chemistry (RSC).Dr. Siti Suhana Jamaian received her Ph.D. in Applied and Computational Mathematics from the School of Mathematics, University of Edinburgh. She is now a senior lecturer in the Department of Mathematics and Statistics, Faculty of Applied Sciences and Technology, Universiti Tun Hussein Onn Malaysia. Her current research interests in Applied Mathematics include chemostat model, nutrient removal, industrial wastewater, parameter estimation, and traffic flow.

• Passively  Q-switched  Erbium-Doped  Fiber Laser  Based  on  PSF-ZnO-TiO2 Nanoparticles  as Saturable  Absorber.- Validation and Thickness Dependency of a Planar Material Return Loss by Numerical Simulation.- Analytical simulation of spatial distribution Lambertian point-source in LED chip’s epitaxial layers.- Free Spectral Range, and Coupling Coefficient Analysis of Integrated Fano Resonance in All-pass Micro-resonator.- Doping Effect on Bandgap Energy and Luminescence Spectrum for AlN-Based Semiconductor.- Characterization of Electrical, Optical and Topological Properties of ITO Thin films for Solar Cells Application.- The Effect of pH on Particle Size of Hydrothermally Reduced Graphene Oxide.- A Comparative Study Of Ultrathin Metal Films As Transparent Conductors In Solar Cell Application.- Simulation On Optical Absorption For Amorphous Silicon Thin Film Solar Cell With CdSe/ZnS Quantum Dots.- Electronic structure and optical properties oflead-free double perovskite BaMgLaBiO6: A DFT study.- Conductivity of PANI/ZnO Nanocomposites.- Mach-Zehnder Ring Resonator Layout for Label Free Detection of Diabetes.- Natural Radioactivity, Transfer Factor and Associated Radiological Risk in Commercially Cultivated Yam (Dioscorea rotundata) in Northcentral Nigeria.- Analysis of Electrical Transport Properties in Nd0.75Na0.25-xKxMnO3 Manganites.- Crystalline  Structure,  Surface  Morphology  of  Perovskite Manganites Nd0.75Na0.25Mn1-yFeyO3.- Element Identification of Different Gemstones by Using LIBS-PCA Method.- Discrimination of Precious and Semi-Precious Gemstones Using Laser Induced Breakdown Spectroscopy with Principal Component Analysis and Random Forest Algorithm.- Structural Properties of Lithium-Niobium-Calcium Tellurite Glass Doped with Nickel Oxide: Computational Analysis.- Comparing the Hamming and Manhattan Heuristics in Solving the 8 – Puzzle by A* Algorithm.- Magnetohydrodynamics Viscoelastic Fluid Flow Through A Sliced Sphere Under The Influence Of Mixed Convection.- Stability Analysis of Fractional-order Chemostat Model with Time Delay.- Free Convection Nanofluid Flow Near a Three-Dimensional Stagnation Point Induced by g-Jitter: Constant Heat Flux.- Spatial Decision Support System (SDSS) for Sustainable Business Location Selection of Purpose-Built Offices (PBO) in Malaysia.- Effect of Household Income and Demographic Factors on Healthcare Cost in Perak.- Classification Tree of Breast Cancer Data with Mode Value for Missing Data Replacement.- Socio Demographic Determinants of Contraceptive Use among Women in Malaysia: Logistic Regression Model.- Crude Palm Oil Price Forecasting: Comparative Study of Hybrid GMDH Neural Network and ARIMA Model.- Analyzing of Traffic Accidents in Skudai City Using Stochastic Models.- The  FGVH and GDEX Stock Price  Modeling  using ARIMA  and  Holt’s  Linear Trend  Method.- Deep Learning Approach for FootballMatch Classification of English Premier League (EPL) based on Full-Time Results.- Comparative Analysis of Statistical and Machine Learning Methods for Classification of Match Outcomes in Association Football.- Pilot Study: Assessment of Machine Learning Approaches for Patient Length of Stay Prediction.- Prediction Model of Mass Rapid Transit Noise Level using the Multiple Regression Analysis.- Engine Monitoring during Tuning Process for Diesel-Compressed Natural Gas (CNG) Dual Fuel Engine Using Statistical Approach.- Impulse Breakdown Characteristics of CF3I-CO2 at Various Pressure and CF3I Content.- Optimal Rain Attenuation Prediction Models for EarthSpace Communication at Ku-band in North Central Nigeria.- Investigation on Water Losses in Reticulation System at UTHM Campus.- Short-term  Time-series  Forecasting  by  Using  Exponential Smoothing Techniques  at  Sungai  Pahang,  Malaysia.- Internet Of Things For Hybrid Energy System Data Monitoring.