METHOD AND SYSTEM FOR DATA MINING BASED ON BIG DATA

摘要

A method and a system for data mining based on big data. For any linked process, on the basis of a smallest range of linkage members in linked Internet of Things progressions, a linked control element sequence comprised in a set of linked Internet of Things progressions and linkedly controlled by the linked process within a set period is determined (S120). If there exists a first target linked process and a second target linked process that comprise a same linked control element sequence, and progression duration interval differences of the linked Internet of Things progressions corresponding to a same element in the linked control element sequence controlled by both the first target linked process and the second target linked process are all less than or equal to a preset progression duration interval difference threshold, then it is determined that the first target linked process and the second target linked process form a target linked data mining group. Thus, linked data mining processing can be performed by means of a target linked data mining group, and requirements for mining targetedness and accuracy in linked data mining can be satisfied.