Mohammad Nurul Islam, Md. Rafsan Nahian
The standard of living, quality of life, and development of a nation depend on its per capita energy consumption. Global energy supply that mainly depends on fossil fuel is decreasing day by day. It is estimated that the energy demand will be increased five times by the year 2021 from present scenar...
Md Mahraj Murshalin Al Moti, Rafsan Shartaj Uddin, Md. Abdul Hai, Tanzim Bin Saleh et al.
A smart grid is an intelligent electricity network that allows efficient electricity distribution from the source to consumers through telecommunication technology. The legacy smart grid follows the centralized oligopoly marketplace for electricity trading. This research proposes a blockchain-based ...
Muhammad Rafsan Kabir, Rafeed Mohammad Sultan, Fuad Rahman, Mohammad Ruhul Amin et al.
Natural Language Processing (NLP) and computational linguistic techniques are increasingly being applied across various domains, yet their use in legal and regulatory tasks remains limited. To address this gap, we develop an efficient bilingual question-answering framework for regulatory documents, ...
Tutul Kumar Saha, Md. Zehad Rafsan Jany, Selina Yeasmine, Yahia Mahmud et al.
Live Freshwater Mussels (FMs) have remarkable characteristics to support other species and the ecosystem. The objective of the study was to identify the planktonic composition; dye absorbance by living FMs; analyze the water quality indicators; and determine the heavy metals from FMs of different ri...
Mohammad Motalab, Rafsan Al Shafatul Islam Subad, Ayesha Ahmed, Pritom Bose et al.
Abstract In order to develop light weight electrical components, the nano-sized lead free solders have been identified as potential materials to provide better mechanical properties as compared to the conventional solders. Sn–Ag–Cu (SAC) solders have been widely acknowledged as one of the most promi...
Muhammad Rafsan Kabir, Rashidul Hassan Borshon, Mahiv Khan Wasi, Rafeed Mohammad Sultan et al.
In contemporary times, the escalating prevalence of skin cancer is a significant concern, impacting numerous individuals. This work comprehensively explores advanced artificial intelligence-based deep learning techniques for skin cancer detection, utilizing the HAM10000 dataset. The experimental stu...
Mohammad Safkat Karim, Abdullah Al Rafsan, Tahmina Rahman Surovi, Md. Hasibul Amin et al.
Muhammad Rafsan Kabir, Madali Nabil, Mohammad Ashrafuzzaman Khan
Sentence-Ievel embedding is essential for various tasks that require understanding natural language. Many studies have explored such embeddings for high-resource languages like English. However, low-resource languages like Bengali (a language spoken by almost two hundred and thirty million people) a...
Mohsen Habibollahi, Amin Hashemi, Mohammad Bagher Dowlatshahi, Marjan Kuchaki Rafsanjani et al.
In high-dimensional data analysis, unsupervised feature selection plays a crucial role in enhancing model interpretability and reducing computational cost. While Principal Component Analysis (PCA) and Multi-Criteria Decision-Making (MCDM) methods such as MOORA have individually been employed for dim...
Md. Ismail Hossain, Khandoker Mainul Islam, Tarifuzzaman Riyad, Md. Rafsan Jany et al.
Accurately predicting the State of Charge (SOC) in lithium-ion batteries is essential for efficient energy management in electric vehicles. Due to the nonlinear characteristics of battery behavior, which depend heavily on temperature and operating conditions, SOC estimation presents a significant en...
Mohammad Sadat Hussain Rafsanjani, Ahmedul Kabir
Surveillance and security cameras are becoming much more common in city streets, shopping malls, private homes and many other places. In recent years terrorist attacks in shopping malls, schools and public places have increased. Such places, if equipped with a computer vision-based system which can ...
Chowdhury Rahman, Md. Hasibur Rahman, Samiha Zakir, Mohammad Rafsan et al.
Bangla typing is mostly performed using English keyboard and can be highly erroneous due to the presence of compound and similarly pronounced letters. Spelling correction of a misspelled word requires understanding of word typing pattern as well as the context of the word usage. A specialized BERT m...
Md. Habibur Rahman Sifat, Chowdhury Rafeed Rahman, Mohammad Rafsan, Hasibur Rahman
While writing Bengali using English keyboard, users often make spelling mistakes. The accuracy of any Bengali spell checker or paragraph correction module largely depends on the kind of error dataset it is based on. Manual generation of such error dataset is a cumbersome process. In this research, W...
Md. Rafsan Nahian, Mohammad Sakalin Zaman, Md. Nurul Islam, Md. Rokunuzzaman
Pump test bed is essential to ensure the proper functioning of a pump. However, a conventional pump test bed has some limitations during measuring the flow properties and variating the pump speed. As a result, a digital pump test bed can be a solution for measuring the flow properties more accuratel...
Md. Habibur Rahman, Nazrul Islam, Mehedy Hasan Rafsan Jany, Shariful et al.
The cloud computing offers high scalability, confidentiality and the easy accessibility of the information over the Internet. Though the conventional encryption system provides security, the most concerned issue is the regular side channel attack for capturing ones sensitive and confidential image, ...