A framework for crowd-sourced data collection and context-aware services in Hajj and Umrah.
Akhlaq AhmadMd. Abdur RahmanFaizan Ur RehmanAhmed LbathImad AfyouniAbdelmajid KhelilSyed Osama HussainBilal SadiqMohamed Ridza WahiddinPublished in: AICCSA (2014)