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Speech emotion recognition using kNN classifier
(Universiti Malaysia Perlis (UniMAP), 2012-06-18)
There are many methods that are commonly used by researches in order to recognize speech of human emotion. In this paper, Surrey audio-visual expressed emotion (SAVEE) database are used for the analysis. The Mel-Frequency ...
Fly ash geopolymer bricks- a review
(Universiti Malaysia Perlis (UniMAP), 2012-06-18)
Fly Ash geopolymer bricks is one of the alkali activated material. Bricks are the only man-made building materials that testify to their use since the early human civilization. Since fly ash is being accumulated as waste ...
Analysis of right arm biceps brachii muscle activity with varying the electrode placement on three male age groups during isometric contractions using a wireless EMG sensor
(Elsevier Ltd., 2012)
The purpose of this study was to quantify and analyze the muscle activity of the biceps brachii (BB) muscle from three different male age groups and varying the electrode placement on their muscles. Six subjects in three ...
A survey on automated wheeze detection systems for asthmatic patients
(Association of Basic Medical Sciences of Federation of Bosnia and Herzegovina, 2012)
The purpose of this paper is to present an evidence of automated wheeze detection system by a survey that can be very beneficial for asthmatic patients. Generally, for detecting asthma in a patient, stethoscope is used for ...
Absorption and photoconductivity spectra of Ag 2GeS 3 crystal: Experiment and theory
(Elsevier B.V., 2012-07)
Spectral features of polycrystalline Ag 2GeS 3 samples synthesized from high-purity elements (at least 99.99 wt.% purity) in quartz ampoules evacuated to 0.1 Pa were explored. The band energy gap of Ag 2GeS 3 crystals ...
A comparison study of two electrical transmission tower towards wind load using STAAD.PRO
(Universiti Malaysia Perlis (UniMAP), 2012-06-18)
The electrical transmission lines play a vital role in the operation of electric power system. Therefore, the objective of this research is to investigate and study the behavior of steel transmission towers under wind load ...
Development of hybrid vertical axis wind turbine for wind energy
(Universiti Malaysia Perlis (UniMAP), 2012-06-18)
Generally wind turbine capture wind's kinetic energy in a rotor consisting of two or more blades mechanically coupled to a generator. Vertical axis wind turbine (VAWT) has two types that are Savonius and Darrieus wind ...
Effect of anodizing parameters on the growth of porous anodic aluminum oxide on al-mn alloys
(Universiti Malaysia Perlis (UniMAP), 2012-06-18)
In this study, the effect of manganese content, anodizing voltage and concentration of
electrolyte on pore nucleation process during anodizing was studied from current density versus time
transient. It was found that the ...
The hardware design technique for ultrasonic process tomography system
(International Frequency Sensor Association Publishing (IFSA), 2012-06)
This paper describes a work carried out to design and development an ultrasonic process
tomography system. The hardware design technique is of interest of this paper. A number of
32-ultrasonic transducers have been ...
Firefly algorithm for path optimization in PCB holes drilling process
(IEEE Conference Publications, 2012)
In PCB holes drilling process, the time taken for a task completion heavily rely on the distance travels by the drill bit of the CNC machine. In order to minimize the distance traveled by the drill bit, Firefly Algorithm ...