<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Preprint | Dezhi Yu</title><link>https://halfrost.me/publication_types/preprint/</link><atom:link href="https://halfrost.me/publication_types/preprint/index.xml" rel="self" type="application/rss+xml"/><description>Preprint</description><generator>HugoBlox Kit (https://hugoblox.com)</generator><language>en-us</language><lastBuildDate>Mon, 01 Jun 2026 00:00:00 +0000</lastBuildDate><image><url>https://halfrost.me/media/favicon_hu_4db6119fa52e8e17.png</url><title>Preprint</title><link>https://halfrost.me/publication_types/preprint/</link></image><item><title>Direct Preference Optimization for Chatbot Fine-Tuning: An Empirical Study</title><link>https://halfrost.me/publication/dpo-chatbot-finetuning/</link><pubDate>Mon, 01 Jun 2026 00:00:00 +0000</pubDate><guid>https://halfrost.me/publication/dpo-chatbot-finetuning/</guid><description/></item><item><title>Generative Modeling of Bach-Style Symbolic Music: A Comparative Study of Autoregressive, Latent-Variable, and Adversarial Approaches</title><link>https://halfrost.me/publication/bach-style-symbolic-music-generation/</link><pubDate>Mon, 01 Jun 2026 00:00:00 +0000</pubDate><guid>https://halfrost.me/publication/bach-style-symbolic-music-generation/</guid><description/></item><item><title>How Far Are Video Models from True Multimodal Reasoning?</title><link>https://halfrost.me/publication/video-models-multimodal-reasoning/</link><pubDate>Wed, 01 Apr 2026 00:00:00 +0000</pubDate><guid>https://halfrost.me/publication/video-models-multimodal-reasoning/</guid><description/></item><item><title>AdaMixup: A Dynamic Defense Framework for Membership Inference Attack Mitigation</title><link>https://halfrost.me/publication/adamixup-membership-inference-defense/</link><pubDate>Wed, 01 Jan 2025 00:00:00 +0000</pubDate><guid>https://halfrost.me/publication/adamixup-membership-inference-defense/</guid><description/></item><item><title>KVDirect: Distributed Disaggregated LLM Inference</title><link>https://halfrost.me/publication/kvdirect-disaggregated-llm-inference/</link><pubDate>Wed, 01 Jan 2025 00:00:00 +0000</pubDate><guid>https://halfrost.me/publication/kvdirect-disaggregated-llm-inference/</guid><description/></item></channel></rss>