arXiv:2501.02961stat.MLcs.LG2025-01

用点过程建模用户行为,优化个性化推送时机与效果

A Point Process Model for Optimizing Repeated Personalized Action Delivery to Users

  • 基于时序标记点过程构建用户互动模型
  • 引入神经点过程提升个性化推送精度
  • 适用于广告投放、内容推荐等场景

本文针对在线广告中用户与广告主互动的因果推断问题,提出一种形式化框架。该框架专门化为时间标记点过程的扩展形式,并建议使用神经点过程作为解决特定情形的实用方法。通过建模用户在不同时间点对个性化动作的响应,实现对重复个性化推送策略的优化,从而提升用户参与度和广告效果。

原文摘要 · Abstract (English)

This paper provides a formalism for an important class of causal inference problems inspired by user-advertiser interaction in online advertiser. Then this formalism is specialized to an extension of temporal marked point processes and the neural point processes are suggested as practical solutions to some interesting special cases.

点过程个性化推送因果推断

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