Fuente: Wipo "BigData" The invention relates to the technical field of information processing technology, and especially relates to a massive associated data analysis and visualization implementation method based on a cloud computing platform. According to the same information unit included in different data recordings, a big data processing framework under a cloud computing platform is used to abstract associated information of target information. On the basis, a visualization tool is used to draw a relational map with the target information as a 0-stage node. The information processing realizes task automatic segmentation and parallel computing in the big data processing framework of the cloud computing platform, and processing efficiency is high. The method intuitively and clearly realizes associated relation visualization and mapping of massive targets, and the associated relations are clear at a glance, so as to provide reliable reference base for target background analysis, market popularization, risk prediction and control.