These two papers have different goals comparatively
to [7]. In a more rigorous way, M. Pospiech and C. Felden [7]
have selected relevant and recent papers which tackle different
aspects of Big Data and have clustered them in four
domains: Technical data provisioning (acquisition, storage, processing),
Technical data utilization (computation and time complexity),
Functional data provisioning (information life cycle
management, lean information management, value oriented
information management, etc.) and Functional data utilization
(realms where big data is used)