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Development of Aloe Vera Based Bio-preservatives and Their Effect on The Quality of Tomato (Lycopersicon esculentum) and Banana (Musa acuminata)

Corresponding Author : W. Zzaman (

Abstract : Bangladesh produces a huge amount of Banana (Musa acuminata species named Sagor) and Tomato (Lycopersicon esculentum) every year but the postharvest loss of this product is almost 35-40% due to lack of proper storage methods. The study aimed to develop an Aloe Vera based bio-preservative (Aloe Vera Gel) and Aloe Vera gel formulation with an organic acid and their effects on the quality of the samples were investigated. The fruit weight loss, titratable acidity, total soluble solids content (TSS), pH…

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Bangla Sign Language Alphabet Recognition Using Hand Gestures : A Deep Learning Approach

Corresponding Author : T. B. Das (

Abstract : Real-time recognition of Bangla Sign Language (BSL) alphabet using hand gestures is a fascinating research topic for image processing and computer vision enthusiasts. A significant amount of researches has been done on this topic recently. BSL is a blessing for deaf and mute people of the Bengali community around the world as it minimizes discomfort in their day-to-day lives. However, in most cases, people without disabilities do not know Bangla Sign Language, thus there is a huge barrier to communication…

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Machine Learning Based Approaches for Recommending Colleges to HSC Appointees

Corresponding Author : M. Rahman (

Abstract : Getting admitted to a suitable college that provides quality higher education becomes the dream of every student after crossing the barrier of the Secondary School Certificate (SSC) exam. Insufficiency of proper quality institutions and the high increasing rate of candidates are the main challenges against the attainment of this dream. Mitigation of this challenge may be possible through a recommender system. Is there any possibility of a recommender system that will recommend suitable colleges to a higher secondary education appointee?…

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Reducing patients waiting time using the Six Sigma methodology in a Radiology Department

Corresponding Author : M. A. Sayed (

Abstract : Six Sigma methodologies have been applied in various manufacturing and service industries to get a competitive business advantage by redesigning and improving their processes. Recently, as a significant business strategy, Six Sigma is being incorporated in the healthcare industry notably. In this paper, the Radiology Department of a Tertiary care Hospital is selected to apply the Six Sigma methodology for reducing the patients waiting time and to increase the process value efficiency. To evaluate the performance of the Radiology department,…

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