Title :
Visualization of a Scale Free Network in a Smartphone-Based Multimedia Big Data Environment
Author :
Ahmad, Akhlaq ; Abdur Rahman, Md ; Sadiq, Bilal ; Mohammed, Shady ; Basalamah, Saleh ; Wahiddin, Mohamed Ridza
Author_Institution :
KICT, Int. Islamic Univ., Kuala Lumpur, Malaysia
Abstract :
Smartphones equipped with varieties of sensors enable them in participatory and opportunistic crowd-sourced sensing. The built-in as well as external sensors paired with modern smartphones provide an ideal multimedia big data source, where a very large crowd can share audio, video, text, SMS, location, etc. In this paper, we will illustrate our proposed big data framework that has been storing multimedia data from a very large crowd since September 2014. Our framework uses Scale Free Network (SFN) to represent the dynamics of large crowd and produces visualization metrics by running spatio-temporal queries over the proposed multimedia big data framework.
Keywords :
Big Data; data visualisation; multimedia computing; query processing; smart phones; SFN; SMS; external sensors; multimedia big data source; opportunistic crowd-sourced sensing; scale free network visualization; smartphone- based multimedia big data environment; spatio-temporal queries; visualization metrics; Big data; Computer architecture; Data visualization; Multimedia communication; Sensors; Smart phones; Streaming media; Crowd sourcing; big data; multimedia; spatio-temporal queries;
Conference_Titel :
Multimedia Big Data (BigMM), 2015 IEEE International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4799-8687-3
DOI :
10.1109/BigMM.2015.48
