School of Data and Sciences (SDS): Recent submissions
Now showing items 41-60 of 2374
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End-to-end encrypted peer to peer chat system with SSI
(Brac University, 2024-01)Chat applications are among the most popular Internet applications and a huge number of people use them on a regular basis. As their use has grown, different security and privacy concerns have received attention from the ... -
Isolation and characterization of bacteriophages derived from environmental waste water samples with specificity towards Klebsiella pneumoniae and Salmonella paratyphi
(Brac University, 2024-03)Multiple drug resistance of Klebsiella pneumoniae and Salmonella variants are constantly evolving and posing a significant threat to global healthcare. Furthermore, the global rise in multidrug-resistant strains of ... -
Isolation of Acinetobacter baumannii from patient and hospital environment: analyzing their antibiotic resistance, serum resistance & biofilm formation
(Brac University, 2024-07)The Acinetobacter baumannii is a gram-negative coccobacillus also known as opportunistic bacterial pathogens currently creating great concern in clinical aspects due to their capacity to endure for extended periods of ... -
Potential causative agents of biofilm-induced Cholera: an in vitro approach
(Brac University, 2024-06)Cholera, while easily treatable, is extremely common across many parts of the world, especially in the regions close to water bodies. The bacteria responsible, Vibrio cholerae, has an interesting affinity to forming ... -
Effects of non-ionizing radiation of cell tower (CT) and high voltage transmission line (HVTL) on plants, animals and humans
(Brac University, 2024-09)This study investigates the potential health risks associated with non-ionizing radiation emitted by cell towers and high-voltage transmission lines through a comprehensive, survey-based research approach. Data was ... -
Comparative analysis of machine learning models for the prediction of asthma disease among the cardiovascular disease patients
(Brac University, 2024-06)Cardiovascular diseases (CVD) are a leading cause of morbidity and mortality worldwide, and recent studies have highlighted a potential association between CVD and the development of asthma. Predicting the likelihood of ... -
Isolation and characterization of potential bacteria responsible for biodegradation of low-density polyethylene collected from garbage dump sites in Dhaka
(Brac University, 2022-08)Being a multifaceted polymer, the recalcitrant Low Density Polyethylene (LDPE) has slowly gained popularity for ease of access while simultaneously becoming a threat to nature. This is why investigating diverse bacteria ... -
Analysis of lipase activity of JSF7 phage
(Brac University, 2022-12)The lytic phage of Vibrio cholera, JSF7 has been found to have a GDSL-like lipase enzyme in its tail region. The sequencing of the organism showed that in the ORF30 of the organism there is a coding region of this protein. ... -
Enhancing optical character recognition capabilities for Bengali script: the development and evaluation of Bengali CharNet
(Brac University, 2023)Optical Character Recognition (OCR) technology has made an excellent stride in recent years, yet the accurate digitization of Bengali handwritten script remains a formidable challenge. This project introduces ’Bengali ... -
Computational analysis and detection of Bengali communal violent speech
(Brac University, 2024-06)Communal violence is intensified by the widespread use of cyber hate, leading to aggression and increased conflicts among different religious, ethnic, and social groups, creating a barrier to social harmony. This research ... -
Single and multi-view 2D image processing for enhanced 3D object reconstruction
(Brac University, 2024-05)This paper presents an efficient approach for 3D object reconstruction using Single and multi- view 2D image processing. In real-world scenarios, it also focuses on practical applications. Our approach is about the ... -
Enhanced medical image analysis: leveraging CUDA for fast and accurate Pneumonia detection with optimized CNNs
(Brac University, 2024-05)Pneumonia, a known leading child killer and a general health burden, continues to be a major concern due to its high morbidity and mortality rates in the developing world, which calls for prompt and accurate diagnosis. ... -
Tiny-ML based person identification in dynamic motion
(Brac University, 2024-05)TinyML, short for Tiny Machine Learning, focuses on small, low-power machine learning systems, with a significant emphasis on human identification. This capability is crucial in areas like access control, security, and ... -
Single and multi-view 2D image processing for enhanced 3D object reconstruction
(Brac University, 2024-05)This paper presents an efficient approach for 3D object reconstruction using Single and multi- view 2D image processing. In real-world scenarios, it also focuses on practical applications. Our approach is about the ... -
Advancing autonomous navigation: YOLO-based road obstacle detection and segmentation for Bangladeshi environments
(Brac University, 2024-05)The advancement of autonomous vehicles requires a fast and effective object detection and segmentation system handling a wide range of road environments. The goal of this research is to improve autonomous navigation by ... -
TinyML for emotion detection in voice signals: evaluating and proposing algorithms for IoT wearable devices
(Brac University, 2024-05)In today’s digital world, voice emotion recognition is essential for applications like intelligent tutoring, audio mining, security, telecommunication, HCI, lie detection, and human-machine interactions in various settings. ... -
Dynamic authentication protocols for advanced security in federated metaverse systems
(Brac University, 2024-01)Metaverse is a dynamic virtual reality-based environment that is rapidly revolutionizing digital engagement. The Metaverse is propelled by the integration of technologies like blockchain, augmented reality, virtual ... -
Real-time DDoS detection in software-defined networks using machine learning
(Brac University, 2024-05)As the landscape of the digital world keeps changing and getting more advanced, so do the sophistication and complexities of cyber threats. Distributed Denial of Service (DDoS) attacks have become a major threat to network ... -
Enhancing Bangla video comprehension through multimodal feature integration and attention-based encoder-decoder captioning models for single-action videos
(Brac University, 2024-05)Video understanding and description have an important role to play in the field of computer vision and natural language processing. The capacity of automatically generating natural language descriptions for video content ... -
Internship on software development and network system
(Brac University, 2024-06)In the following Internship Report, I describe detail of my intended study and actual experience at Square Informatix Ltd. which is a start up technology company. Hence, by highlighting the key areas I have interned with ...
