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Spatio-temporal based data analysis for population is widely studied recently. In this paper, we propose a mixed data fusion method for population prediction and smoking rating estimation. Firstly, an attention mechanism is implemented to extract human long-term stayments. Then, questionnaire data are collect via widespread survey. Finally, the data are fused for finally estimation. The method is well used in Chongqing for marking and management.

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A Method for Predicting Smoking Population Based on Cell Phone Signaling and Questionnaire Survey

  • 会议论文

  • 发表日期：

    2026年

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  • Yifeng Pi,
  • Yingshan Cheng,
  • Jianyong Ma,
  • Xu Zhang

摘要

Spatio-temporal based data analysis for population is widely studied recently. In this paper, we propose a mixed data fusion method for population prediction and smoking rating estimation. Firstly, an attention mechanism is implemented to extract human long-term stayments. Then, questionnaire data are collect via widespread survey. Finally, the data are fused for finally estimation. The method is well used in Chongqing for marking and management.