2013 · 13 citations · 0 references
ComputingInformation SystemsInformation TechnologyBig Data AnalyticsData EngineeringData ManagementData ArchitectureData SecurityData Security ArchitectureData SharingData Storage SystemsSecure Data SharingBig Data Analytics ArchitectureBig Data ArchitectureData-intensive ComputingDistributed Data ArchitectureInformation Sharing MechanismsScalable Data Management
Big data require exceptional technologies to efficiently process large quantities of data within tolerable elapsed times, such as capture, curation, storage, search, sharing, transfer, analysis and visualization. Concept, features, construction importance, architecture, run mode, and its key technologies of big data are analyzed in this paper. Information sharing and data security under big data constructin are studied, at last, four measures for building big data are putforward, which can provide good decision-making for big data construction.