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