A framework for crowd-sourced data collection and context-aware services in Hajj and Umrah - Ahmad, Akhlaq; Rahman, Md Abdur; Rehman, Faizan Ur; Lbath, Ahmed; Afyouni, Imad; Khelil, Abdelmajid; Hussain, Syed Osama; Sadiq, Bilal; Wahiddin, Mohamed Ridza (Proceedings / ACS/IEEE International Conference on Computer Systems and Applications, 2014)
Keywords: Algorithms; Communities; Conferences; Context; Context Awareness; Context-aware services; Data acquisition; End users; Environmental monitoring; Hajj and Umrah; Smart phones; Smartphones; Social network services; Spatiotemporal Zones; Temperature sensors; Temporal logic; Touch