S.M. Didar-Ul Islam, Md. Bodrud-Doza, Rafid Mahmud Khan, Md. Abidul Haque et al.
BACKGROUND: The COVID-19 pandemic has aggregated mental health sufferings throughout the entire world. Suicide completions are the extreme consequences of COVID-19 related psychological burdens, which was reported in many countries including Bangladesh. However, there are lack of study assessing COV...
Md. Rafid Kaysar Shagor, Al Jaber Mahmud, Mirza Muntasir Nishat, Fahim Faisal et al.
Firefly Algorithm (FA) refers to a swarm intelligence-based technique which appears to be one of the most influential optimization algorithms in designing optimized controllers for power converters in recent years. Hence, an optimized PID controller is designed based on this algorithm, and stability...
Asif Jaman, Rafid Al Mahmud, Barun K. Das, Mohammad Shahed Hasan Khan Tushar
An integrated renewable system that utilizes solid waste-based biogas is important steps towards the sustainable energy solutions to rural off-grid communities in Bangladesh. In this study, a hybrid energy system consisting of photovoltaic modules, wind turbines, biogas generators, fuel cells, and e...
Md. Zahid Hasan, Sidratul Montaha, Inam Ullah Khan, Md. Mehedi Hassan et al.
A novel automated multi-classification approach is proposed for the anticipation of lung abnormalities using chest X-ray and CT images. The study leverages a publicly accessible dataset with an insufficient and unbalanced number of images, addressing this issue by employing the data augmentation app...
Inam Ullah Khan, Sami Azam, Sidratul Montaha, Abdullah Al Mahmud et al.
Early identification and adequate treatment can help prevent lung disorders from becoming chronic, severe, and life-threatening. X-ray images are commonly used and an automated and effective method involving deep learning techniques can potentially contribute to quick and accurate diagnosis of lung ...
Rafid Mahmud Khan, Farhad Zulfiqar, Avishek Datta, John K.M. Kuwornu et al.
Bangladesh is highly vulnerable to climate change (CC) and consequent agricultural productivity repercussions. This study aimed at exploring the difference in farmers' perceptions of CC impacts on crop production and variation in adaptation measures across the Ganges' Tidal Floodplain (GTF) region. ...
Md. Mahmudul Alam, Md. Nasrul Haque Mia, Rafidah Hasan, M. Shahinuzzaman et al.
This study presented a technique to deposit high strength and highly conductive copper thin films on glass substrates at room temperature. In this work, Cu thin films with thicknesses ~500 nm have been deposited on glass substrate by thermal evaporation technique at room temperature. After depositio...
Md Abdus Samadd, Md. Rifaet Hossain, Mohammad Abdullah Taher, Mohammad Mahmudul Hasan et al.
Objective: This study aimed to comprehensively evaluate the chemico-pharmacological properties of methanolic extractives derived from Cyanometra ramiflora leaves, encompassing a spectrum of activities including cytotoxic, thrombolytic, membrane-stabilizing, antioxidant, antidiarrheal, hypoglycemic, ...
Rafid Anan, Hasan Al Mahmud, Tabriz Ahnaf Khan, Md Sakib Ul Alam Sakib et al.
ABSTRACT This study utilizes plant‐derived fibers including Mikania, wool, kapok, sugarcane, and pineapple as strengthening additions to fabricated and tested reinforced polyester mixtures. This study aimed to examine the mechanical qualities and potential applications of these natural materials in ...
MD Shiyan Sadik, Maisha Samia, Bushra Noor, Mohammad Sakib Raihan et al.
Anisur Rahman Mahmud, Md. Mubtasim Fuad, Muhammad Zulkifl Hasan, Md. Minhazur Rafid et al.
Abdullah Al Munem, Lamyea Tasneem Maha, Rafid Mahmud Haque, Noor Fabi Shah Safa et al.
Rafid Ameer Mahmud, Fahim Faisal, Saaduddin Mahmud, Md. Mosaddek Khan
Multi-agent Markov Decision Process (MMDP) has been an effective way of modelling sequential decision making algorithms for multi-agent cooperative environments. However, challenges such as exponential size of action space and dynamic changes limit the efficacy of proposed solutions. This paper prop...
Rafid Ameer Mahmud, Fahim Faisal, Saaduddin Mahmud, Md. Mosaddek Khan
Multi-agent Markov Decision Process (MMDP) has been an effective way of modelling sequential decision making algorithms for multi-agent cooperative environments. A number of algorithms based on centralized and decentralized planning have been developed in this domain. However, dynamically changing e...