| The evolution of metadata from standards to semantics in E-learning applications HS Al-Khalifa, HC Davis Proceedings of the seventeenth conference on Hypertext and hypermedia, 69-72, 2006 | 103 | 2006 |
| Utilizing QR code and mobile phones for blinds and visually impaired people HS Al-Khalifa International Conference on Computers for Handicapped Persons, 1065-1069, 2008 | 83 | 2008 |
| Exploring the value of folksonomies for creating semantic metadata HS Al-Khalifa, HC Davis International Journal on Semantic Web and Information Systems (IJSWIS) 3 (1 …, 2007 | 59 | 2007 |
| Ultra wideband indoor positioning technologies: Analysis and recent advances A Alarifi, AM Al-Salman, M Alsaleh, A Alnafessah, S Al-Hadhrami, ... Sensors 16 (5), 707, 2016 | 53 | 2016 |
| An ontological model for representing semantic lexicons: an application on time nouns in the holy Quran M Al-Yahya, H Al-Khalifa, A Bahanshal, I Al-Odah, N Al-Helwah Arabian Journal for Science and Engineering 35 (2), 21, 2010 | 51 | 2010 |
| Towards better understanding of folksonomic patterns HS Al-Khalifa, HC Davis Proceedings of the eighteenth conference on Hypertext and hypermedia, 163-166, 2007 | 46 | 2007 |
| Folksannotation: A semantic metadata tool for annotating learning resources using folksonomies and domain ontologies HS Al-Khalifa, HC Davis Innovations in Information Technology, 2006, 1-5, 2006 | 41 | 2006 |
| Touch-based mobile phone interface guidelines and design recommendations for elderly people: A survey of the literature MS Al-Razgan, HS Al-Khalifa, MD Al-Shahrani, HH AlAjmi International Conference on Neural Information Processing, 568-574, 2012 | 40 | 2012 |
| Folksonomies versus automatic keyword extraction: An empirical study HS Al-Khalifa, HC Davis | 40 | 2006 |
| Comparative survey of indoor positioning technologies, techniques, and algorithms MA Al-Ammar, S Alhadhrami, A Al-Salman, A Alarifi, HS Al-Khalifa, ... Cyberworlds (CW), 2014 International Conference on, 245-252, 2014 | 36 | 2014 |
| Measuring the semantic value of folksonomies HS Al-Khalifa, HC Davis Innovations in Information Technology, 2006, 1-5, 2006 | 36 | 2006 |
| A proposed sentiment analysis tool for modern arabic using human-based computing AA Al-Subaihin, HS Al-Khalifa, AMS Al-Salman Proceedings of the 13th International Conference on Information Integration …, 2011 | 34 | 2011 |
| An experimental system for measuring the credibility of news content in Twitter HS Al-Khalifa, RM Al-Eidan International Journal of Web Information Systems 7 (2), 130-151, 2011 | 34 | 2011 |
| The accessibility of Saudi Arabia government Web sites: an exploratory study HS Al-Khalifa Universal Access in the Information Society 11 (2), 201-210, 2012 | 30 | 2012 |
| A first look into MOOCs accessibility NA Al-Mouh, AS Al-Khalifa, HS Al-Khalifa International Conference on Computers for Handicapped Persons, 145-152, 2014 | 24 | 2014 |
| Automatic readability measurements of the Arabic text: An exploratory study HS Al-Khalifa, AA Al-Ajlan Arabian Journal for Science and Engineering 35 (2 C), 103-124, 2010 | 23 | 2010 |
| Building an Arabic learning object repository with an ad hoc recommendation engine HS Al-Khalifa Proceedings of the 10th International Conference on Information Integration …, 2008 | 23 | 2008 |
| A first step in evaluating the usability of Jusur learning management system HS Al-Khalifa The 3rd Annual Forum on e-Learning Excellence in the Middle East, 450-459, 2010 | 22 | 2010 |
| Heuristic evaluation of the usability of e-Government websites: A case from Saudi Arabia HS Al-Khalifa Proceedings of the 4th International Conference on Theory and Practice of …, 2010 | 21 | 2010 |
| SemQ: A proposed framework for representing semantic opposition in the Holy Quran using Semantic Web technologies HS Al-Khalifa, MM Al-Yahya, A Bahanshal, I Al-Odah Current Trends in Information Technology (CTIT), 2009 International …, 2009 | 21 | 2009 |