9 RESULTS
Engineering and Technology - English

A HYBRID APPROACH OF SENTIMENT BASED ALGORITHM FOR COMPUTERIZED OPINION ANALYSIS IN THE CONTEXT OF PUBLIC UNIVERSITY ADMISSION SYSTEM IN BANGLADESH

Summary: This study of opinion analysis, proposes a hybrid computerized approach of sentiment analysis including supervised machine learning algorithm and lexicon-based approach to overcome the drawbacks of manual approach. For the development of this algorithm, corpus data-store including keywords and machine learning approach’s rule-based classifier’s if-else method has been used which is able to categorize …

Engineering and Technology - English

AN IOT BASED FIRE ALARMING AND RESCUE ASSIST SYSTEM FOR HOUSEHOLD & INDUSTRY USING GSM MODULE

Summary: In this research, smoke sensors, gas sensors, temperature sensors were used to detect the fire. The sensors were integrated into an Arduino Uno and were program to detect the fire when a threshold amount crosses. After crossing the threshold amount it triggers the micro-controller to activate the buzzer which is used as an alarm …

Engineering and Technology - English

BRAIN FUNCTION ANALYSIS OF COMPUTER-BASED AND PAPER-BASED TESTS USING EEG: A PILOT STUDY

Summary: This study aim to determine the features of EEG for Evaluating brain activity associated with PBT and CBT tests. The findings revealed that EEG might be a useful technique for evaluating the brain activity of students undergoing PBT and CBT with positive correlation of average frequency of alpha and beta waves (r = 0.82, …

Engineering and Technology - English

CARBON EMISSIONS OF INTERLOCKING CEMENT-STABILIZED COMPRESSED EARTH BRICK HOUSES IN DHUNGENTAR, NEPAL

Summary: Carbon emissions of cement-stabilized compressed earth block (CSCEB) houses & conventional fired brick (CFB) houses in Dhungentar, Nepal were estimated using Bilan Carbone® tool and compared. “Construction Materials” had the major contribution to carbon emissions. The indirect emissions were quite larger than the direct emissions due to major contributions of activities carried outside the …

Engineering and Technology - English

DEVELOPMENT OF COMPUTER APPLICATION FOR GHS-BASED CHEMICAL HAZARD COMMUNICATION

Summary: This research and development effort aimed to develop an application for hazardous chemical labelling according to the Globally Harmonized System of Classification and Labelling of Chemicals (GHS). The research method consisted of seven stages including: (1) problem analysis in chemical hazard classification as per GHS and; (2) holding the 1st meeting of experts in …

Engineering and Technology - English

INTERACTIVE LEARNING MEDIA FOR KIDS

Summary: Augmented Reality (AR) is probably the most recent innovation being joined into educational materials to draw in understudies and to make the learning experience all the more captivating. With the rising popularity of handheld gadgets, e.g. smartphones and tablets, utilizing Augmented Reality which becomes a wonder. Since the kids of the country Bangladesh don’t …

Engineering and Technology - English

STATISTICAL DISTRIBUTIONS APPEARING IN MEDICAL ULTRASOUND IMAGES

Summary: Statistical distributions appearing in medical ultrasound images are reviewed. The study gives a physical explanation of using Rayleigh, Rician, K-distribution, homodyned K-distribution, Rician distribution with modulated inverse Gaussian distribution parameter, and Nakagami distribution with modulated generalized inverse gaussian distribution to characterize signals in medical ultrasound images.