Search Results - "Paul, Tonmoy"

Structural and optical study of chitosan–graphene oxide composite through hydrothermal route by Paul, Tonmoy, Ifat-Al-Karim, Md, Nahid, Farzana, Haque, Md Mahbubul

“…Chitosan (CS), a semi-crystalline biomolecule, has gained widespread attention due to its great synthesis flexibility and biological compatibility. In this…”
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Ensemble-based model to investigate factors influencing road crash fatality for imbalanced data by Sakib, Nazmus, Paul, Tonmoy, Anwari, Nafis, Hadiuzzaman, Md

“…•A robust framework is developed to analyze imbalanced traffic crash-related datasets.•Three analysis approaches (no bagging, bagging, optimized bagging) under…”
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Impact of COVID-19 on mode choice behavior: A case study for Dhaka, Bangladesh by Paul, Tonmoy, Chakraborty, Rohit, Afia Ratri, Salma, Debnath, Mithun

“…To ensure safety against the COVID-19, along with all other countries, Bangladesh as a least-developed country needs to deal with the changes in travel…”
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Investigating factors influencing pedestrian crosswalk usage behavior in Dhaka city using supervised machine learning techniques by Sakib, Nazmus, Paul, Tonmoy, Ahmed, Md. Tawkir, Momin, Khondhaker Al, Barua, Saurav

“…Pedestrians are the most vulnerable road users and are over-represented in casualty statistics, particularly in low- and middle-income countries like…”
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Dataset on factors influencing pedestrian crosswalk usage behavior in high-density urban areas of a developing country by Sakib, Nazmus, Paul, Tonmoy, Ahmed, Md. Tawkir, Momin, Khondhaker Al, Barua, Saurav

“…The dataset consists of survey data on pedestrian crosswalk usage behavior in high-density urban areas of a developing country, specifically collected from…”
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Impact of COVID-19 on daily travel behaviour: a literature review by Paul, Tonmoy, Chakraborty, Rohit, Anwari, Nafis

“…Abstract The coronavirus disease 2019 (COVID-19) pandemic made a perceptible impact on daily travel behaviour worldwide, especially through mode shifts and…”
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Assessment of COVID-19 induced travel pattern changes in Dhaka City by Paul, Tonmoy, Ornob, Abu Bakar Siddik, Chakraborty, Rohit, Anwari, Nafis

“…•Ordinal Logistics Regression models has been developed.•Negligible decrease in the usage of car during pandemic.•Non-motorized modes are also very popular in…”
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Investigation of the Carrier Dynamics and Electrical Pumping Behavior of InAs/GaAs Quantum Dot Lasers by Tonmoy, Shubhashis Paul, Islam, Md Jahirul, Kaysir, Md Rejvi

“…Semiconductor quantum dot (QD) based electrically pumped lasers recently show great promise as an alternative to the conventional bulk and quantum well lasers…”
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