<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Talks | Zhifeng Cheng</title><link>https://zhifengcn.github.io/events/</link><atom:link href="https://zhifengcn.github.io/events/index.xml" rel="self" type="application/rss+xml"/><description>Talks</description><generator>HugoBlox Kit (https://hugoblox.com)</generator><language>en-us</language><lastBuildDate>Thu, 19 Mar 2026 00:00:00 +0000</lastBuildDate><image><url>https://zhifengcn.github.io/media/icon_hu_da05098ef60dc2e7.png</url><title>Talks</title><link>https://zhifengcn.github.io/events/</link></image><item><title>The potential of large language models to transcend theoretical limits in predicting human mobility @AAG 2026</title><link>https://zhifengcn.github.io/events/aag-2026/</link><pubDate>Thu, 19 Mar 2026 00:00:00 +0000</pubDate><guid>https://zhifengcn.github.io/events/aag-2026/</guid><description/></item><item><title>The joint impact of social and contact networks on respiratory infection control @AAG 2025</title><link>https://zhifengcn.github.io/events/aag-2025/</link><pubDate>Thu, 27 Mar 2025 00:00:00 +0000</pubDate><guid>https://zhifengcn.github.io/events/aag-2025/</guid><description/></item><item><title>Quantifying the heterogeneous effect of mobile health code in containing COVID-19 during the pandemic @GEOMED 2024</title><link>https://zhifengcn.github.io/events/geomed-2024/</link><pubDate>Wed, 11 Sep 2024 00:00:00 +0000</pubDate><guid>https://zhifengcn.github.io/events/geomed-2024/</guid><description/></item><item><title>Individuals’ self-disclosure text on social media reveals sentiment and mental health benefits of vaccination @IGC 2024</title><link>https://zhifengcn.github.io/events/igc-2024/</link><pubDate>Sun, 25 Aug 2024 00:00:00 +0000</pubDate><guid>https://zhifengcn.github.io/events/igc-2024/</guid><description/></item></channel></rss>