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ORCIDUmar Ali Bukar
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2020 – today
- 2026
[j21]Oluwatosin Ahmed Amodu
, Zurina Mohd Hanapi, Raja Azlina Raja Mahmood, Faten A. Saif, Huda Althumali, Chedia Jarray, Umar Ali Bukar, Mohammed Sani Adam:
Machine learning in NTN-assisted IoT with UAVs: A computation-communication-control triad. Comput. Sci. Rev. 62: 100987 (2026)- [j20]Oluwatosin Ahmed Amodu, Zurina Mohd Hanapi, Raja Azlina Raja Mahmood, Chedia Jarray, Faten A. Saif, Huda Althumali, Umar Ali Bukar, Mohammed Sani Adam:
A systematic mapping and review on machine learning for non-terrestrial networks assisted Internet of Things: Enabling technologies. ICT Express 12(2): 422-443 (2026) - 2025
- [j19]Michael Bresil, P. W. C. Prasad, Md Shohel Sayeed, Umar Ali Bukar:
Deep Learning-Based Vulnerability Detection Solutions in Smart Contracts: A Comparative and Meta-Analysis of Existing Approaches. IEEE Access 13: 28894-28919 (2025) - [j18]Joanah Pwanedo Amos, Oluwatosin Ahmed Amodu, Raja Azlina Raja Mahmood, Akanbi Bolakale Abdulqudus, Anies Faziehan Zakaria, Abímbólá Rhoda Ìyàndá, Umar Ali Bukar, Zurina Mohd Hanapi:
A Bibliometric Exposition and Review on Leveraging LLMs for Programming Education. IEEE Access 13: 58364-58393 (2025) - [j17]Akanbi Bolakale Abdulqudus, Oluwatosin Ahmed Amodu, Umar Ali Bukar, Raja Azlina Raja Mahmood, Anies Faziehan Zakaria, Saki-Ogah Queen, Zurina Mohd Hanapi:
A Contemporary and Comprehensive Bibliometric Exposition on Deepfake Research and Trends. Comput. Mater. Continua 84(1): 153-236 (2025) - [j16]Umar Ali Bukar, Md Shohel Sayeed, Oluwatosin Ahmed Amodu, Siti Fatimah Abdul Razak, Sumendra Yogarayan, Mohamed Othman:
Leveraging VOSviewer approach for mapping, visualisation, and interpretation of crisis data for disaster management and decision-making. Int. J. Inf. Manag. Data Insights 5(1): 100314 (2025) - [j15]Oluwatosin Ahmed Amodu, Raja Azlina Raja Mahmood, Huda Althumali, Chedia Jarray, Mohd Hirzi Adnan, Umar Ali Bukar, Nor Fadzilah Abdullah, Rosdiadee Nordin, Zuriati Ahmad Zukarnain:
A question-centric review on DRL-based optimization for UAV-assisted MEC sensor and IoT applications, challenges, and future directions. Veh. Commun. 53: 100899 (2025) - [j14]Oluwatosin Ahmed Amodu, Huda Althumali, Zurina Mohd Hanapi, Chedia Jarray, Raja Azlina Raja Mahmood, Mohammed Sani Adam, Umar Ali Bukar, Nor Fadzilah Abdullah, Nguyen Cong Luong:
A comprehensive survey of deep reinforcement learning in UAV-assisted IoT data collection. Veh. Commun. 55: 100949 (2025) - 2024
- [j13]Mohammed S. Mundottukandi, Yusmadi Yah Bt Jusoh, Noraini Che Pa, Rozi Nor Haizan Binti Nor, Umar Ali Bukar:
Prioritizing Factors in Social Media Crisis Communication for Resilience Enhancement Using Analytical Hierarchy Process. IEEE Access 12: 54798-54815 (2024) - [j12]Umar Ali Bukar, Md Shohel Sayeed, Siti Fatimah Abdul Razak, Sumendra Yogarayan, Radhwan Sneesl:
Decision-Making Framework for the Utilization of Generative Artificial Intelligence in Education: A Case Study of ChatGPT. IEEE Access 12: 95368-95389 (2024) - [j11]Oluwatosin Ahmed Amodu, Chedia Jarray, Raja Azlina Raja Mahmood, Huda Althumali, Umar Ali Bukar, Rosdiadee Nordin, Nor Fadzilah Abdullah, Nguyen Cong Luong:
Deep Reinforcement Learning for AoI Minimization in UAV-Aided Data Collection for WSN and IoT Applications: A Survey. IEEE Access 12: 108000-108040 (2024) - [j10]Umar Ali Bukar, Md Shohel Sayeed, Siti Fatimah Abdul Razak, Sumendra Yogarayan, Oluwatosin Ahmed Amodu:
An integrative decision-making framework to guide policies on regulating ChatGPT usage. PeerJ Comput. Sci. 10: e1845 (2024) - [j9]Umar Ali Bukar, Md Shohel Sayeed, Siti Fatimah Abdul Razak, Sumendra Yogarayan, Oluwatosin Ahmed Amodu, Raja Azlina Raja Mahmood:
Text Analysis on Early Reactions to ChatGPT as a Tool for Academic Progress or Exploitation. SN Comput. Sci. 5(4): 366 (2024) - [c2]Alaa Fadhil Ala'anzy, Mohammed Alaa Ala'anzy, Umar Ali Bukar, Tamara Zhukabayeva, Dilaram Baumuratova, Nurdaulet Karabayev:
Real-Time Oversight of Parking Space Management in IoT Edge Computing for Industry 4.0: A Case Study. ISTT 2024: 132-137 - 2023
- [j8]Zuriati Ahmad Zukarnain, Oluwatosin Ahmed Amodu, Cui Wenting, Umar Ali Bukar:
A Survey of Sybil Attack Countermeasures in Underwater Sensor and Acoustic Networks. IEEE Access 11: 64518-64543 (2023) - [j7]Umar Ali Bukar, Md Shohel Sayeed, Siti Fatimah Abdul Razak, Sumendra Yogarayan, Oluwatosin Ahmed Amodu:
An exploratory bibliometric analysis of the literature on the age of information-aware unmanned aerial vehicles aided communication. Informatica (Slovenia) 47(6) (2023) - [j6]Oluwatosin Ahmed Amodu, Umar Ali Bukar, Raja Azlina Raja Mahmood, Chedia Jarray, Mohamed Othman:
Age of Information minimization in UAV-aided data collection for WSN and IoT applications: A systematic review. J. Netw. Comput. Appl. 216: 103652 (2023) - 2022
- [j5]Mustafa Alabadla, Fatimah Sidi, Iskandar Ishak, Hamidah Ibrahim, Lilly Suriani Affendey, Zafienas Che Ani, Marzanah A. Jabar, Umar Ali Bukar, Navin Kumar Devaraj, Ahmad Sobri Muda, Anas Tharek, Noritah Omar, M. Izham Mohd Jaya:
Systematic Review of Using Machine Learning in Imputing Missing Values. IEEE Access 10: 44483-44502 (2022) - [j4]Umar Ali Bukar, Fatimah Sidi, Marzanah A. Jabar, Rozi Nor Haizan Binti Nor, Salfarina Abdullah, Iskandar Ishak:
A Multistage Analysis of Predicting Public Resilience of Impactful Social Media Crisis Communication in Flooding Emergencies. IEEE Access 10: 57266-57282 (2022) - [j3]Umar Ali Bukar, Marzanah A. Jabar, Fatimah Sidi, Rnh Binti Nor, Salfarina Abdullah, Iskandar Ishak:
How social media crisis response and social interaction is helping people recover from Covid-19: an empirical investigation. J. Comput. Soc. Sci. 5(1): 781-809 (2022) - [j2]Umar Ali Bukar, Mohamed Othman:
Architectural Design, Improvement, and Challenges of Distributed Software-Defined Wireless Sensor Networks. Wirel. Pers. Commun. 122(3): 2395-2439 (2022) - 2021
- [c1]Umar Ali Bukar, Marzanah A. Jabar, Fatimah Sidi, Rozi Nor Haizan Binti Nor, Salfarina Abdullah:
Social Media Crisis Communication Model for Building Public Resilience: A Preliminary Study. BIS 2021: 245-256 - 2020
- [j1]Umar Ali Bukar, Marzanah A. Jabar, Fatimah Sidi, Rozi Nor Haizan Binti Nor, Salfarina Abdullah, Mohamed Othman:
Crisis Informatics in the Context of Social Media Crisis Communication: Theoretical Models, Taxonomy, and Open Issues. IEEE Access 8: 185842-185869 (2020)
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