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wiki/concepts/Predictive-Modeling.md
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title: "Predictive Modeling"
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type: concept
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tags: [prediction, modeling, forecasting]
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sources: [raw/Agent/agency-agents/product/product-trend-researcher.md]
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last_updated: 2026-04-20
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---
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## Definition
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预测建模是通过统计和数学方法,基于历史数据和模式预测未来结果的技术。
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## Key Methods
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- **Trend Lifecycle Mapping**:趋势生命周期映射(出现→增长→成熟→衰退)
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- **Adoption Curve Analysis**:采用曲线分析(创新者→早期大众)
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- **Cross-Correlation Studies**:多趋势交叉相关分析
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- **Scenario Planning**:基于不同假设的多情景规划
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- **Signal Strength Assessment**:信号强度评估
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## Model Outputs
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- 预测时间线(Timeline Predictions)
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- 采用率预测(Adoption Rate Predictions)
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- 置信区间(Confidence Intervals)
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- 情景概率权重(Probability Weighting)
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