Research on O-Domain Based Labeling System for Telecommunication Big Data

This thesis mainly focuses on the process of upward aggregation of each layer in the construction of O-domain labeling system and the rationality evaluation system research and system development of several points in the design of basic forms, data intermediate forms, data indicators, and data labeling sharing patterns [1], specifically including metadata unification, aggregation of each layer, data heat, dimensional redundancy, cross-tenancy, and inter-platform unification. The research ideas of this thesis are mainly developed from two aspects: metadata acquisition and buried data acquisition, and data heat analysis.