Bitcoin mempool growth and trading volumes: Integrated approach based on QROF Multi-SWARA and aggregation operators[J] JOURNAL OF INNOVATION & KNOWLEDGE 2023(8) Mikhaylov, Alexey Dincer, Hasan Yuksel, Serhat Pinter, Gabor Shaikh, Zaffar Ahmed
Healthcare Ledger Management: A Blockchain and Machine Learning-Enabled Novel and Secure Architecture for Medical Industry[J] HUMAN-CENTRIC COMPUTING AND INFORMATION SCIENCES 2022(12) Khan, Abdullah Ayub Laghari, Asif Ali Shafiq, Muhammad Cheikhrouhou, Omar Alhakami, Wajdi Hamam, Habib Shaikh, Zaffar Ahmed
A drone-based data management and optimization using metaheuristic algorithms and blockchain smart contracts in a secure fog environment[J] COMPUTERS & ELECTRICAL ENGINEERING 2022(102) Khan, Abdullah Ayub Laghari, Asif Ali Gadekallu, Thippa Reddy Shaikh, Zaffar Ahmed Javed, Abdul Rehman Rashid, Mamoon V. Estrela, Vania Mikhaylov, Alexey
Internet of Things (IoT) Security With Blockchain Technology: A State-of-the-Art Review[J] IEEE ACCESS 2022(10) Khan, Abdullah Ayub Laghari, Asif Ali Shaikh, Zaffar Ahmed Dacko-Pikiewicz, Zdzislawa Kot, Sebastian
Blockchain-Aware Distributed Dynamic Monitoring: A Smart Contract for Fog-Based Drone Management in Land Surface Changes[J] ATMOSPHERE 2021(12) Khan, Abdullah Ayub Shaikh, Zaffar Ahmed Laghari, Asif Ali Bourouis, Sami Wagan, Asif Ali Ali, Ghulam Ali Alias Atif
QoS-Ledger: Smart Contracts and Metaheuristic for Secure Quality-of-Service and Cost-Efficient Scheduling of Medical-Data Processing[J] ELECTRONICS 2021(10) Khan, Abdullah Ayub Shaikh, Zaffar Ahmed Baitenova, Laura Mutaliyeva, Lyailya Moiseev, Nikita Mikhaylov, Alexey Laghari, Asif Ali Idris, Sahar Ahmed Alshazly, Hammam
BIoMT Modular Infrastructure: The Recent Challenges, Issues, and Limitations in Blockchain Hyperledger-Enabled E-Healthcare Application[J] WIRELESS COMMUNICATIONS & MOBILE COMPUTING 2022(2022) Shaikh, Zaffar Ahmed Khan, Abdullah Ayub Teng, Lin Wagan, Asif Ali Laghari, Asif Ali