Browsing by Subject "Natural language processing (Computer science)"
Now showing items 1-20 of 20
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Automated image caption generator in Bangla using multimodal learning
(Brac University, 2023-01)Experiencing an image on-screen is a privilege that we often seem not to care about. A visually impaired person does not have that luxury. A system that can automatically produce closed captions of an image can thus help ... -
Deep convolutional GAN-based data augmentation for medical image classification
(Brac University, 2022-01)The field of medical imaging is rapidly growing with the help of machine learning, yet the problem of scarcity in labeled medical imaging still remains. Therefore training a machine learning model for medical image ... -
Detecting sarcasm in Bengali comments using NLP
(Brac University, 2023-01)Natural Language Processing (NLP) is a subset of Machine Learning which resides at the intersection of Linguistics and Computer Science. It deals with the capability of computers to learn and work with human languages. ... -
Enhancing email management and filtering through naive bayes based spam detection : a proposed email application solution
(Brac University, 2023-05)Spam emails make up almost half of the global mail traffic. These emails take up a large amount of space in the user’s inbox. However, a lot of time malware and viruses are embedded in these emails in the form of attachments ... -
Extracting information from social media platform for early detection of depression among individuals
(Brac University, 2023-05)In our world, 3.8% of the total population is suffering from depression and it is the fourth major cause of death in 15-29 year olds. It is estimated that more than 75% of people suffering from it in low and middle income ... -
A GAN-based federated learning architecture for data augmentation of medical images
(Brac University, 2022-09)n the medical industry, the availability of precise data limits the scope of deep learn ing applications. Institutional norms restrict hospitals and research facilities owing to privacy concerns. Therefore, data collection ... -
Human sentiment analysis using natural language processing
(Brac University, 2023-05)"Emotion is something that roams with us, the vibrant tapestry of our human existence. People are frequently so emotionally motivated that we may get a peek of their emotions simply by observing them, listening to them, ... -
Interpretable Bangla fake news classification using BERT and traditional machine learning approaches
(Brac University, 2022-09-29)Fake news is a type of content that is inaccurate or misleading and it is usually published with the intention of damaging a person or organization’s reputation. It has recently grown significantly in the online forum ... -
Market demand analysis using NLP in Bangla language
(Brac University, 2021-09)Product market demand analysis plays a significant role for originating business strategies due to its noticeable impact on the competitive business field. Furthermore, there are roughly 228 million native Bengali speakers, ... -
Mental health analysis of cancer-diagnosed patients with the lowest survival rate and their caregivers
(Brac University, 2023-05)Throughout the world, millions of people and their families are impacted by the serious illness of cancer. The total number of new cancer cases worldwide in 2020 was predicted to reach 18.1 million. Serious emotional ... -
Optimal transport theory based GAN for medical image augmentation and classification
(Brac University, 2023-01)Unsupervised neural networks called Generative Adversarial Networks (GANs) are used to provide realistic pictures without relying on the original data. Due to dis parities in illness occurrence, the challenge of class ... -
References validation in scholarly articles using RoBERTa
(Brac University, 2023-05)In the recent era of technological advancement, evaluating references and assignments and validating those are some of the primary processes to justify the authenticity of a research work in the academic sector. The purpose ... -
Research on the latest trends in Bangla named entity recognition
(Brac University, 2023-05)Named Entity Recognition (NER) is a sub-task of Natural Language Processing (NLP) that distinguishes entities from unorganized text into predefined categorization. In recent years, a lot of Bangla NLP subtasks have received ... -
Sentiment analysis in Bengali Text using NLP
(Brac University, 2023-01)Natural Language Processing, a branch of AI, teaches computers to understand speech and text in multiple languages. Machine learning or deep learning techniques can be used to develop rule-based models of human-spoken ... -
Sentiment analysis using Natural Language Processing (NLP) & deep learning
(Brac University, 2021-09)It is an age of the Web and electronic media, and social media stages are one of the foremost frequently used communication mediums these days. But a few individuals utilize these platforms for a noxious reason and among ... -
Sentimental analysis of customer product Reviews to understand customer needs using machine learning
(Brac University, 2023-05)People are influencing aspects of the digital world through machines. As a result, it is crucial to upgrade and use this aspect to do so. In the past, people used written letters to provide feedback. However, people are ... -
Sentimental analysis of food review contents to improve food culture and the quality of virtual content using natural language processing and machine learning
(Brac University, 2022-09)Internet-based applications like social media platforms and blogs have exploded in popularity, and with them have come reviews and commentary on people’s daily lives. Unfortunately, the vast majority of these evaluations ... -
Text classification with an efficient preprocessing technique for cross-language and multilingual data
(Brac University, 2022-09-28)The procedure of eradicating extraneous textual elements and preparing or process- ing the values to be fed into the classifier model is often indicates the concept of text-preprocessing. There are several preprocessing ... -
Text mining of news articles to detect violation of human rights
(BRAC University, 2018-12)Violation of people’s basic rights is a crime in almost every country in the world. However, many incidents in the real world gets passed unnoticed of legal attention. In this paper, we attempted to propose a model to ... -
Virtual teaching assistant for undergraduate students using natural language processing & deep learning
(Brac University, 2022-05)Online education’s popularity has been continuously increasing over the past few years. Many universities were forced to switch to online education as a result of COVID-19. In many cases, even after more than two years ...