Umar Ali Bukar

According to our database, Umar Ali Bukar authored at least 10 papers between 2020 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2024

An integrative decision-making framework to guide policies on regulating ChatGPT usage.

Umar Ali Bukar, Md Shohel Sayeed, Siti Fatimah Abdul Razak, Sumendra Yogarayan, Oluwatosin Ahmed Amodu

PeerJ Comput. Sci., 2024

2023

Age of Information minimization in UAV-aided data collection for WSN and IoT applications: A systematic review.

Oluwatosin Ahmed Amodu, Umar Ali Bukar, Raja Azlina Raja Mahmood, Chedia Jarray, Mohamed Othman

J. Netw. Comput. Appl., July, 2023

An exploratory bibliometric analysis of the literature on the age of information-aware unmanned aerial vehicles aided communication.

Umar Ali Bukar, Md Shohel Sayeed, Siti Fatimah Abdul Razak, Sumendra Yogarayan, Oluwatosin Ahmed Amodu

Informatica (Slovenia), 2023

A Survey of Sybil Attack Countermeasures in Underwater Sensor and Acoustic Networks.

Zuriati Ahmad Zukarnain, Oluwatosin Ahmed Amodu, Cui Wenting, Umar Ali Bukar

IEEE Access, 2023

2022

How social media crisis response and social interaction is helping people recover from Covid-19: an empirical investigation.

Umar Ali Bukar, Marzanah A. Jabar, Fatimah Sidi, Rnh Binti Nor, Salfarina Abdullah, Iskandar Ishak

J. Comput. Soc. Sci., May, 2022

Architectural Design, Improvement, and Challenges of Distributed Software-Defined Wireless Sensor Networks.

Umar Ali Bukar, Mohamed Othman

Wirel. Pers. Commun., 2022

A Multistage Analysis of Predicting Public Resilience of Impactful Social Media Crisis Communication in Flooding Emergencies.

Umar Ali Bukar, Fatimah Sidi, Marzanah A. Jabar, Rozi Nor Haizan Binti Nor, Salfarina Abdullah, Iskandar Ishak

IEEE Access, 2022

Systematic Review of Using Machine Learning in Imputing Missing Values.

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

IEEE Access, 2022

2021

Social Media Crisis Communication Model for Building Public Resilience: A Preliminary Study.

Umar Ali Bukar, Marzanah A. Jabar, Fatimah Sidi, Rozi Nor Haizan Binti Nor, Salfarina Abdullah

Proceedings of the 24th International Conference on Business Information Systems, 2021

2020

Crisis Informatics in the Context of Social Media Crisis Communication: Theoretical Models, Taxonomy, and Open Issues.

Umar Ali Bukar, Marzanah A. Jabar, Fatimah Sidi, Rozi Nor Haizan Binti Nor, Salfarina Abdullah, Mohamed Othman

IEEE Access, 2020