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Now showing items 21-30 of 36
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 ...
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 ...
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 ...
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 ...
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 ...
RansomListener: Ransom call sound investigation using LSTM and CNN Architectures
(Brac University, 2020-12)
Getting calls for ransoms are common phenomena in kidnapping and abduction
related incidents where the life of the victim remains extremely vulnerable. These
phone calls are often analyzed in real-time by law enforcement ...
A comparative analysis of the different CNN-LSTM model caption generation of medical images
(Brac University, 2023-05)
The intent of this paper is to make the process of interpreting and understanding
information within ultrasound pictures simpler and quicker by addressing the lack
of techniques for automatically deciphering medical ...
A texture based industrial fault diagnosis model using Gammatone Filter Bank and transfer learning
(Brac University, 2021-09)
Rapid industrial growth has increased the vulnerability of systems to malfunction
and permanent damage. Fault detection systems have been installed to prevent such
occurrences. In order to eliminate potential life-threatening ...
Dhaka Stock Market analysis with ARIMA-LSTM Hybrid Model
(Brac University, 2019-08)
This paper proposes the forecasting of correlation coe cients of Dhaka Stock Ex-
change market assets required for portfolio optimization using an ARIMA-LSTM
hybrid model. We have developed a robust model that encompasses ...
Correlating lockdowns, mortality rates and air pollution: a deep learning imbued study of COVID-19
(Brac University, 2021-01)
Nationwide lockdowns implemented in consequence of the devastating COVID-19
pandemic, caused noticeable improvements in air quality throughout the world.
This paper implements a multivariate long-short term memory network ...