School of Data and Sciences (SDS): Recent submissions
Now showing items 321-340 of 2374
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The significance of horizontal gene transfer in the formation of bacterial biofilm
(Brac University, 2023-07)Different publication and research papers indicate that horizontal gene transfer is interrelated with the process of biofilm formation. Horizontal transfer is also known as HGT. We know that plasmid is a small extrachromosomal ... -
Effectiveness of vitamin C on biofilm formation by clinical isolates of Pseudomonas aeruginosa
(Brac University, 2023-08)The experiment started with collecting samples of Pseudomonas aeruginosa from a clinical source of burnt patients and storing them in T1N1 media at room temperature. For confirmation of identification of the supplied ... -
Isolation of Enterobacter spp. and Klebsiella pneumoniae from ready-to-eat commercially sold frozen nuggets sold in Dhaka
(Brac University, 2023-10)This study aimed to assess the microbiological quality of frozen foods that are currently very popular in Dhaka, Bangladesh. The demand for Ready-to-Cook (RTC) frozen foods have drawn public attention dramatically all over ... -
Effect of free DNA of environment surface water on bacterial biofilm formation
(Brac University, 2023-11)Bacteriophages, commonly referred to as bacterial viruses, have long been recognized as natural adversaries of bacteria. They find application in medical settings for eliminating bacterial infections. The prevalence of ... -
Isolation, characterization and analysis of multi-drug resistant Acinetobacter baumannii isolated from hospital adjacent lake soil in Dhaka city
(Brac University, 2023-09)Acinetobacter baumannii is a Gram-negative bacillus that exhibits the features of an obligate aerobe. The observed entity exhibits pleomorphism and lacks motility. Acinetobacter baumannii, a pathogen known for its opportunistic ... -
Recommendation system for mood stabilization using content recommendation
(Brac University, 2023-09)In the era of accelerating technological development, society is confronted with the paradoxical situation of making technological advancements while experiencing a decline in mental health. The importance of mental ... -
Quality assessment of extracted information from newspaper comment sections using natural language processing
(Brac University, 2024-01)Newspaper comment section– where readers can leave their opinions– can be an excellent source of information embellishment if used properly. Although there is a risk of fake news and misinformation being spread through ... -
Citrus leaf disease detection by image processing
(Brac University, 2024-01)Citrus leaf diseases bring a danger to the earnings of citrus estates. When it comes to recovering from illness, early detection and accurate diagnosis are very necessary. In the last several decades, there have been ... -
Implementation of diffusion model in realistic face generation
(Brac University, 2024-01)Realistic Face Generation has emerged as a compelling area of research in the field of Artificial Intelligence and it has gained massive attention through the people as it has significant usage in many sectors. Its ... -
Implementing machine learning techniques to forecast floods In Bangladesh based on historical data
(Brac University, 2024-01)Flooding is a complex phenomenon that, due to its nonlinear and dynamic character, is difficult to anticipate. As a result, the prediction of floods has emerged as a critical area of study in the field of hydrology. ... -
Automated essay scoring for Bangla
(Brac University, 2024-01)Grading papers is one of the most basic everyday tasks carried out in various manners, but the element of complexity always manages to find its way. It is a rigorous task to grade hundreds of papers. Still, the concept ... -
Fortifying federated learning: security against model poisoning attacks
(Brac University, 2024-01)Distributed machine learning advancements have the potential to transform future networking systems and communications. An effective framework for machine learning has been made possible by the introduction of Federated ... -
Analysing neural network models for detecting panic attacks with uncertainty analysis
(Brac University, 2024-01)In our society and around the world a lot of people suffer from panic attacks. These panic attacks can be mild or very intense physical stimulations that may incapacitate an individual at the spot when the panic attack ... -
Predictive analysis on depression among university students in Bangladesh
(Brac University, 2024-01)The identification of depression is done by medical practitioners based on mental status questionnaires and the patient’s self-reporting. Apart from the methods being highly dependent on the patient’s current mood, people ... -
Smart sheba: an investigation on the effectiveness of integrating LLM enabled chatbots and using a user-centred design strategy to enhance user experience of older adults
(Brac University, 2024-01)Elderly users face physical, behavioral, and cognitive constraints as they age. As a considerable portion of the world’s population comprises elderly people, the graphical user interfaces (GUI) of commercial technology ... -
Internship as a technical support engineer in technomedia limited
(Brac University, 2023)This report provides an overview of the six-month internship at Technomedia Limited and offers insights into the ever-evolving ATM technology field. By deliberately pursuing this internship, I hope to close the knowledge ... -
Silent voice: harnessing deep learning for lip-reading in Bangla
(Brac University, 2024-01)Understanding speech just through lip movement is known as lipreading. It is a crucial component of interpersonal interactions. The majority of the previous initiatives attempted to address the English lipreading issue. ... -
Mitigation of hallucination and interpretations of self attention of Mistral 7B AI to analyze and visualize context understanding ability of large language models
(Brac University, 2024-01)In recent years, Large Language Models(LLM) have shown excellent performance in a variety of Natural Language Processing tasks. However, they often produce hallucinated content. Contents that are seemingly correct and ... -
Detection and genotype of Rotavirus a from wastewater of Dhaka and Cox’s Bazar city
(Brac University, 2023-08)Around the world, Rotavirus (RV) is a prominent factor in severe diarrhea. This study investigated the diversity of RV genotypes in the wastewater of several defined locations that reflect the holistic comprehension of ... -
Real-time foul detection in football matches using machine learning techniques
(Brac University, 2024-01)As a widely popular sport worldwide, football necessitates precise and consistent decision-making to uphold fair game-play. It has become essential to automate and optimize certain aspects of the game for fairness and ...
