conftrace_

Zipeng Sun

3 papers · 2025–2026 · 1 venue · across top CS/AI venues

Authors are matched by name, so researchers who share a name ("Yang Liu", "Wei Wang") appear as a single profile and their paper counts, venues and achievements are combined. How identity is handled.

Achievements

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🌉 Interdisciplinary Bridge · Bronze 🗺️ Taxonomy Completionist (11)

Venues

Top co-authors

Xue Liu (3) Ye Yuan (2) Linfeng Du (2) Jikun Kang (2) Haolun Wu (2) Weixu Zhang (1) Siva Reddy (1) Emiliano Penaloza (1) Senyu Li (1) Zichen Zhao (1)

Research topics

Machine Learning (3) Learning Types · Machine Learning (3) Artificial Intelligence (2) Core AI (2) Deep Learning (1) Natural Language Processing (1) Core Methods (1) Generation (1) Learning Types · Deep Learning (1) Optimization & Theory (1)

Keywords

reinforcement learning (1) contextual bandit (1) mechanistic interpretability (1) retrieval-augmented generation (1) generation quality (1) intermediate representation (1) user profile (1) sequence-to-sequence model (1) reward optimization (1) model personalization (1) preference head (1) intermediate generation (1) differential preference steering (1) preference contribution score (1) profile construction (1)

Papers

Optimizing User Profiles via Contextual Bandits for Retrieval-Augmented LLM Personalization ACL 2026 Preference Heads in Large Language Models: A Mechanistic Framework for Interpretable Personalization ACL 2026 Warmup Generations: A Task-Agnostic Approach for Guiding Sequence-to-Sequence Learning with Unsupervised Initial State Generation ACL 2025