School of Data and Sciences (SDS): Recent submissions
Now showing items 241-260 of 2374
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Forecasting Dhaka stock exchange prices using machine learning models: a Performance analysis
(Brac University, 2024-01)The financial markets have always been a focal point of interest for investors, analysts, and researchers. Predicting stock prices accurately has remained a challenging task. For many years, academics are analyzing the ... -
Investigating adaptation of Staphylococcus aureus to hand sanitisers and subsequent antibiotic co-selection via experimental evolution
(Brac University, 2023-10)One of the most notable results of the COVID-19 pandemic is the escalation in the use of hand sanitisers as personal hygiene products as well as in healthcare settings. Besides devising effective infection control ... -
Utilizing deep learning architectures for early detection of lung diseases in chest X-ray images
(Brac University, 2023)"COVID-19 and viral Pneumonia are types of lung disease that are highly infectious, and have a tendency of causing an outbreak, that then puts stress on the healthcare sector. When the COVID-19 pandemic first began there ... -
Unveiling the role of free DNA in biofilm formation; potential relevance in Cholera epidemiology
(Brac University, 2023-10)This study meticulously probes the impact of both isogenic and heterogenic genomic DNA, in its entirety and fragmented states, on the density of biofilms formed by distinct bacterial strains, spanning both gram-positive ... -
Bacterial co-infection and secondary infection in patients with Covid-19: a review
(2023-10)Bacterial confections and secondary infections increase the severity of respiratory viral infections and were constant causes of mortality in influenza pandemics but have not been well characterized in patients with ... -
A knowledge-based perception analysis about Biotechnology among university students in Bangladesh
(Brac University, 2023-10)Biotechnology is a rapidly evolving field of science. However, the success of this field depends on the acceptance of the research product by the user or consumers. This again depends on the perception of this technology. ... -
Detection of handwritten text using convolutional neural network
(Brac University, 2019-04)Machine replication of human functions, like reading, is an ancient dream. However, over the last five decades, machine reading has grown from a dream to reality. We have tried to make it more obvious through a hand ... -
PCR based detection of helicobacter pylori compared with CLO in stomach biopsy samples from patients with dyspepsia: a pilot study
(Brac University, 2023-10)Helicobacter pylori infection can lead to a range of gastrointestinal diseases, including gastritis and peptic ulcers, and can develop into stomach cancer if left untreated. Treating H. pylori infection in an early stage ... -
A comparative study on the antimicrobial resistance pattern of Klebsiella pneumoniae isolated from hospital wastewater and its surrounding community
(Brac University, 2023-08)Klebsiella pneumoniae (Kpn) is a member of the Enterobacteriaceae which is a gram-negative, encapsulated, and non-motile bacterium. K. pneumoniae spreads a range of infections, including pneumonia, urinary tract infections ... -
Towards devising an effective and reliable means of fish detection and classification through the exploration of various deep learning algorithms
(Brac University, 2022-01)Due to a number of reasons, marine ecosystems change with certain species of fish disappearing while novel species of fishes become a new staple within a given ecosystem, e.g., a lake, river, etc. Monitoring these changes ... -
Report on internship as a software developer engineer
(Brac University, 2023-01)"This report summarizes my six-month internship as an intern at CIS Tech Ltd. My main objective throughout the internship was to create a software application by using the waterfall and agile methodologies to follow every ... -
Comparative study of the antimicrobial activity between raw and powdered spices
(Brac University, 2023-09)Currently, pathogen-led infectious diseases and food poisoning caused by microbial spoilage are some of the biggest concerns for human health all over the world. However, the efficiency level of some antimicrobial agents ... -
Comparative study on antibiotic resistance profiles and plasmid presence in water samples focusing inside and outside Dhaka district
(Brac University, 2023-10)One of the most pressing issues of recent times is antimicrobial resistance or AMR. Nowadays, treating infections with susceptible antibiotics has become a major concern as antibiotic resistance is rapidly rising. And due ... -
Effects of vitamin C in enhancing the activities of antibiotics against multi-drug resistant bacteria
(Brac University, 2023-09)The emergence and proliferation of antibiotic-resistant pathogens have become a global threat. A large number of the pathogens are becoming resistant even to the last resort of antibiotics. The project aimed to study the ... -
Correlation between the prevalence of plasmids and AMR genes in the environmental isolates of different bacterial species
(2023-07)Bacterial gene transfer is responsible for spread of antibiotic resistance in bacteria and evolution of bacteria which can be a threat of virulence as well play role in maintenance. Horizontal gene transfer (HGT) is the ... -
The combined effects of ciprofloxacin and vitamin C on the multi drug resistant Gram-negative bacteria
(Brac University, 2023-09)Antibiotic resistance has become a major cause of superinfection and mortality globally. Combination therapy can be used to treat multi-drug-resistant Gram-negative bacteria. Vitamin C can be used in combination with ... -
Prevalence of different variants of Klebsiella pneumoniae in urine samples: a review
(Brac University, 2023-09)Klebsiella pneumoniae is a causative agent which is responsible for multiple infections along with pneumonia. Along with pneumonia, Urine infections are another symptom that is caused by to invasion of Klebsiella. It ... -
Automated video building software - a project by WPDeveloper
(Brac University, 2021-06)Human brain is structured in such a way that it can easily catch and analyze graphical content. So that at present time building video content has become more popular around the world. For marketing, promotional purposes, ... -
Efficient network traffic management and intelligent decision-making through machine learning and DNS log analysis
(Brac University, 2023-08)This research presents a comprehensive approach to network traffic management and analysis by leveraging DNS log analysis, machine learning techniques, and Software-Defined Networking (SDN) integration. In an office ... -
Flood prediction using ensemble machine learning models
(2023-07)Frequent and devastating floods in India pose a significant threat to people and property. Accurate and real-time forecasting of floods is essential to mitigate their impact. This thesis focuses on evaluating di↵erent ...
