Factors Influencing the Performance of Hybrid Models for Anomaly Detection in Blockchain Transactions.

Narayan Ranjan Chakraborty Narayan Ranjan Chakraborty Mohammad Jabed Morshed Chowdhury Mehdi Rajaeian Safiqul Islam Kamanashis Biswas Factors Influencing the Performance of Hybrid Models for Anomaly Detection in Blockchain Transactions. ICBC 2026 1-8 conf/icbc2/2026 https://doi.org/10.1109/ICBC67748.2026.11575480 db/conf/icbc2/icbc2026.html#ChakrabortyCRIB26 streams/conf/icbc2 Narayan Ranjan Chakraborty Mohammad Jabed Morshed Chowdhury Mehdi Rajaeian Md Zia Uddin Kamanashis Biswas A Comprehensive Evaluation of GNN Models for Fraud Detection in Blockchain Transactions. ICBC 2026 1-7 conf/icbc2/2026 https://doi.org/10.1109/ICBC67748.2026.11575502 db/conf/icbc2/icbc2026.html#ChakrabortyCRUB26 streams/conf/icbc2

Monoronjon Dutta Mayen Uddin Mojumdar Md. Alamgir Kabir Narayan Ranjan Chakraborty Shah Md. Tanvir Siddiquee Saad Abdullah LEU3: An Attention Augmented-Based Model for Acute Lymphoblastic Leukemia Classification. 31630-31642 2025 13 IEEE Access https://doi.org/10.1109/ACCESS.2025.3542609 db/journals/access/access13.html#DuttaMKCSA25 streams/journals/access

Sourav Kumar Das Md. Julkar Nayeen Mahi Md. Jahidul Islam Md. Anisul Haque Sajeeb Narayan Ranjan Chakraborty Mayen Uddin Mojumdar Improving Bangla Linguistics: Advanced LSTM, Bi-LSTM, and Seq2Seq Models for Translating Sylheti to Modern Bangla. 2025 May abs/2505.18709 CoRR https://doi.org/10.48550/arXiv.2505.18709 db/journals/corr/corr2505.html#abs-2505-18709 streams/journals/corr

Sayda Umma Hamida Mohammad Jabed Morshed Chowdhury Narayan Ranjan Chakraborty Kamanashis Biswas Shahrab Khan Sami Exploring the Landscape of Explainable Artificial Intelligence (XAI): A Systematic Review of Techniques and Applications. 149 2024 8 Big Data Cogn. Comput. 11 https://doi.org/10.3390/bdcc8110149 db/journals/bdcc/bdcc8.html#HamidaCCBS24 streams/journals/bdcc

Sayda Umma Hamida Narayan Ranjan Chakraborty Effectiveness of machine learning for mental health: observing the mental state of Bangladeshi people. 222-236 2024 16 Int. J. Medical Eng. Informatics 3 https://doi.org/10.1504/IJMEI.2024.138290 db/journals/ijmei/ijmei16.html#HamidaC24

Rokonozzaman Ayon Arif Shahriar Mubin Al-Amin Gazi Hridoy Mayen Uddin Mojumdar Narayan Ranjan Chakraborty Md. Jahidul Islam Deep Learning for Tea Leaf Disease Detection: Comparing VGG16, Vision Transformer, EfficientNetB3, and Xception. 1-6 2024 ICCCNT https://doi.org/10.1109/ICCCNT61001.2024.10726203 conf/icccnt/2024 db/conf/icccnt/icccnt2024.html#AyonMHMCI24 Sourav Kumar Das Md. Julkar Naeen Md. Jahidul Islam Md. Anisul Haque Sajeeb Narayan Ranjan Chakraborty Mayen Uddin Mojumdar Improving Bangla Linguistics: Advanced LSTM, Bi-LSTM, and Seq2Seq Models for Translating Sylheti to Modern Bangla. 1-7 2024 ICCCNT https://doi.org/10.1109/ICCCNT61001.2024.10723886 conf/icccnt/2024 db/conf/icccnt/icccnt2024.html#DasNISCM24 Tanzina Afroz Rimi Tanmoy Komer Readoy Md Tahmid Chowdhury Sheak Rashed Haider Noori Narayan Ranjan Chakraborty Mayen Uddin Mojumdar Efficient Water Pliability Prediction for Human Consumption-Exploratory data analysis (EDA) and Multi Algos. 1-7 2024 ICCCNT https://doi.org/10.1109/ICCCNT61001.2024.10724388 conf/icccnt/2024 db/conf/icccnt/icccnt2024.html#RimiRCNCM24

Shumaiya Akter Shammi Sajal Das Narayan Ranjan Chakraborty Sumit Kumar Banshal Nishu Nath A Comprehensive Roadmap on Bangla Text-based Sentiment Analysis. 96:1-96:29 2023 April 22 ACM Trans. Asian Low Resour. Lang. Inf. Process. 4 https://doi.org/10.1145/3572783 db/journals/talip/talip22.html#ShammiDCBN23

Sumit Kumar Banshal Sajal Das Shumaiya Akter Shammi Narayan Ranjan Chakraborty MONOVAB : An Annotated Corpus for Bangla Multi-label Emotion Detection. 2023 abs/2309.15670 CoRR https://doi.org/10.48550/arXiv.2309.15670 db/journals/corr/corr2309.html#abs-2309-15670

Shirajus Salekin Nabil Md. Sabbir Alam Pran Ali Abrar Al Haque Narayan Ranjan Chakraborty Mohammad Jabed Morshed Chowdhury Md Sadek Ferdous Blockchain-based COVID vaccination registration and monitoring. 2022 100092 3 Blockchain Res. Appl. 4 https://doi.org/10.1016/j.bcra.2022.100092 db/journals/bcra/bcra3.html#NabilPHCCF22 streams/journals/bcra

Mayen Uddin Mojumdar Narayan Ranjan Chakraborty Orange & Orange leaves diseases detection using Computerized Techniques. 1-4 2021 ICCCNT https://doi.org/10.1109/ICCCNT51525.2021.9579964 conf/icccnt/2021 db/conf/icccnt/icccnt2021.html#MojumdarC21

Shirajus Salekin Nabil Md. Sabbir Alam Pran Ali Abrar Al Haque Narayan Ranjan Chakraborty Mohammad Jabed Morshed Chowdhury Md Sadek Ferdous Blockchain-based Covid Vaccination Registration and Monitoring. 2021 abs/2109.10213 CoRR https://arxiv.org/abs/2109.10213 db/journals/corr/corr2109.html#abs-2109-10213

Munira Ferdous Jui Debnath Narayan Ranjan Chakraborty Machine Learning Algorithms in Healthcare: A Literature Survey. 1-6 2020 ICCCNT https://doi.org/10.1109/ICCCNT49239.2020.9225642 conf/icccnt/2020 db/conf/icccnt/icccnt2020.html#FerdousDC20 Thaharim Khan Faisal Arafat Mayen Uddin Mojumdar Aditya Rajbongshi Shah Md. Tanvir Siddiquee Narayan Ranjan Chakraborty A Machine Learning Approach for Predicting the Sunspot of Solar Cycle. 1-4 2020 ICCCNT https://doi.org/10.1109/ICCCNT49239.2020.9225427 conf/icccnt/2020 db/conf/icccnt/icccnt2020.html#KhanAMRSC20 Mayen Uddin Mojumdar Narayan Ranjan Chakraborty A Computer Vision Technique To Detect Scab on Malabar Nightshade. 1-4 2020 ICCCNT https://doi.org/10.1109/ICCCNT49239.2020.9225499 conf/icccnt/2020 db/conf/icccnt/icccnt2020.html#MojumdarC20 Björn Ross Tobias Potthoff Tim A. Majchrzak Narayan Ranjan Chakraborty Mehdi Ben Lazreg Stefan Stieglitz The Diffusion of Crisis-Related Communication on Social Media: An Empirical Analysis of Facebook Reactions. 2018 HICSS https://hdl.handle.net/10125/50207 http://aisel.aisnet.org/hicss-51/eg/social_media_and_government/2 conf/hicss/2018 db/conf/hicss/hicss2018.html#RossPMCLS18 1-10 Mehdi Ben Lazreg Narayan Ranjan Chakraborty Stefan Stieglitz Tobias Potthoff Björn Ross Tim A. Majchrzak Social Media Analysis in Crisis Situations: Can Social Media be a Reliable Information Source for Emergency Management Services? 2018 ISD https://aisel.aisnet.org/isd2014/proceedings2018/Transforming/6 conf/isdevel/2018 db/conf/isdevel/isdevel2018.html#LazregCSPRM18 Narayan Ranjan Chakraborty Devinder Thapa Tim A. Majchrzak The Roles of Infomediaries in Crisis Response: The Case of 2017 Bangladesh Flood. 289 2018 PACIS https://aisel.aisnet.org/pacis2018/289 conf/pacis/2018 db/conf/pacis/pacis2018.html#ChakrabortyTM18 Narayan Ranjan Chakraborty Muhammad Taifur Rahman Md. Ekhlasur Rahman Mohammad Shorif Uddin Generation and verification of digital signature with two factor authentication. 131-135 2016 IWCI https://doi.org/10.1109/IWCI.2016.7860353 https://www.wikidata.org/entity/Q57928880 conf/iwci/2016 db/conf/iwci/iwci2016.html#ChakrabortyRRU16

Mohammad Jabed Morshed Chowdhury Narayan Ranjan Chakraborty CAPTCHA Based on Human Cognitive Factor. 2013 abs/1312.7444 CoRR http://arxiv.org/abs/1312.7444 db/journals/corr/corr1312.html#ChowdhuryC13

Saad Abdullah Faisal Arafat Rokonozzaman Ayon Sumit Kumar Banshal Kamanashis Biswas Md Tahmid Chowdhury Mohammad Jabed Morshed Chowdhury Sajal Das Sourav Kumar Das Jui Debnath Monoronjon Dutta Md Sadek Ferdous Munira Ferdous Sayda Umma Hamida Ali Abrar Al Haque Al-Amin Gazi Hridoy Md. Jahidul Islam Safiqul Islam Md. Alamgir Kabir Thaharim Khan Mehdi Ben Lazreg Md. Julkar Nayeen Mahi Tim A. Majchrzak Mayen Uddin Mojumdar Arif Shahriar Mubin Shirajus Salekin Nabil Md. Julkar Naeen Nishu Nath Sheak Rashed Haider Noori Tobias Potthoff Md. Sabbir Alam Pran Md. Ekhlasur Rahman Muhammad Taifur Rahman Mehdi Rajaeian Aditya Rajbongshi Tanmoy Komer Readoy Tanzina Afroz Rimi Björn Ross Md. Anisul Haque Sajeeb Shahrab Khan Sami Shumaiya Akter Shammi Shah Md. Tanvir Siddiquee Stefan Stieglitz Devinder Thapa Md Zia Uddin Mohammad Shorif Uddin