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According to the group, interactive and real-time characteristics of mobile social environment, a novel user behavior prediction algorithm in mobile social environment is proposed in this paper. In this algorithm, firstly, a coding based two-dimensional Apriori method is presented to analyze user service behaviors: on one hand, the correlation analysis of a user behavior history is performed; on the...
Key factors of project selection for core product development were analyzed from qualitative angle and decision process of project selection for core product development was constructed in this paper. Returns and risks of core product development were analyzed from quantitative angle. On that basis, two dimensional model of project selection for core product development was proposed. Core product...
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