2012
Ubiquitous Indoor Localization and Worldwide Automatic Construction of Floor Plans
[DOI]
Moustafa Youssef
,
Moustafa Elzantout
,
Reem Elkhouly
,
Amal Lotfy
CoRR, 2012

2011
POSTER IPS: A Ubiquitous Indoor Positioning System.
[DOI]
Moustafa Alzantot
,
Reem Elkhouly
,
Amal Lotfy
,
Moustafa Youssef
Proceedings of the Mobile and Ubiquitous Systems: Computing, Networking, and Services, 2011