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2020 – today
- 2024
[j10]Ehsan Elahi
, Sajid Anwar, Babar Shah, Zahid Halim, Abrar Ullah, Imad Rida, Muhammad Waqas:
Knowledge Graph Enhanced Contextualized Attention-Based Network for Responsible User-Specific Recommendation. ACM Trans. Intell. Syst. Technol. 15(4): 83:1-83:24 (2024)- 2023
- [j9]Omar Basem, Abrar Ullah, Hani Ragab Hassen:
Stick: An End-to-End Encryption Protocol Tailored for Social Network Platforms. IEEE Trans. Dependable Secur. Comput. 20(2): 1258-1269 (2023) - 2022
- [j8]Muhammad Yasir, Abrar Ullah, Muhammad Siddique, Zeeshan Hamid, Nohman Khan:
The Capabilities, Challenges, and Resilience of Digital Learning as a Tool for Education During the COVID-19. Int. J. Interact. Mob. Technol. 16(13): 160-174 (2022) - [j7]Nuhman ul Haq, Zia ur Rehman, Ahmad Khan, Ahmad Din, Sajid Shah, Abrar Ullah, Fawad Qayum:
Impact of data smoothing on semantic segmentation. Neural Comput. Appl. 34(11): 8345-8354 (2022) - [j6]Muhammad Amin, Duri Shehwar, Abrar Ullah, Teresa Guarda, Tamleek Ali Tanveer, Sajid Anwar:
A deep learning system for health care IoT and smartphone malware detection. Neural Comput. Appl. 34(14): 11283-11294 (2022) - 2021
- [j5]Huma Sikandar, Yamunah Vaicondam, Nohman Khan, Muhammad Imran Qureshi, Abrar Ullah:
Scientific Mapping of Industry 4.0 Research: A Bibliometric Analysis. Int. J. Interact. Mob. Technol. 15(18): 129 (2021) - [j4]Masood Ahmad, Babar Shah, Abrar Ullah, Fernando Moreira, Omar Alfandi, Gohar Ali, Abdul Hameed:
Optimal Clustering in Wireless Sensor Networks for the Internet of Things Based on Memetic Algorithm: memeWSN. Wirel. Commun. Mob. Comput. 2021: 8875950:1-8875950:14 (2021)
2010 – 2019
- 2019
- [j3]Abrar Ullah, Hannan Xiao, Trevor Barker:
A study into the usability and security implications of text and image based challenge questions in the context of online examination. Educ. Inf. Technol. 24(1): 13-39 (2019) - [j2]Abrar Ullah, Hannan Xiao, Trevor Barker:
A Dynamic Profile Questions Approach to Mitigate Impersonation in Online Examinations. J. Grid Comput. 17(2): 209-223 (2019) - 2018
- [c5]Abrar Ullah, Hannan Xiao, Trevor Barker:
A Multi-factor Authentication Method for Security of Online Examinations. SGIoT 2018: 131-138 - 2015
- [c4]Abrar Ullah, Hannan Xiao, Trevor Barker:
Usability of Activity-Based and Image-Based Challenge Questions in Online Student Authentication. HCI (22) 2015: 131-140 - 2014
- [j1]Abrar Ullah, Hannan Xiao, Trevor Barker, Mariana Lilley:
Evaluating security and usability of profile based challenge questions authentication in online examinations. J. Internet Serv. Appl. 5(1): 2:1-2:16 (2014) - [c3]Abrar Ullah, Hannan Xiao, Mariana Lilley, Trevor Barker:
Privacy and usability of image and text based challenge questions authentication in online examination. ICETC 2014: 24-29 - [c2]Abrar Ullah, Hannan Xiao, Trevor Barker, Mariana Lilley:
Graphical and text based challenge questions for secure and usable authentication in online examinations. ICITST 2014: 302-308 - 2012
- [c1]Abrar Ullah, Hannan Xiao, Mariana Lilley, Trevor Barker:
Usability of profile based student authentication and traffic light system in online examinations. ICITST 2012: 220-225
Coauthor Index
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last updated on 2024-10-07 21:26 CEST by the dblp team
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