Zicheng Zhao

5 papers · 2021–2026 · 4 venues · 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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🌍 Conference Polyglot · Bronze 🏃 Academic Marathon · Sprint 🌉 Interdisciplinary Bridge · Bronze 🗺️ Taxonomy Completionist (11)

Venues

AAAI (2) ACL (1) ICCV (1) ICML (1)

Top co-authors

Chen Gong (3) Yiliu Sun (2) Rui Qian (1) Yang Wei (1) Kaihua Zhang (1) Huabin Liu (1) Linhao Luo (1) Bo Liu (1) Kangyu Wang (1) Yuan-Fang Li (1)

Research topics

Artificial Intelligence (4) Core AI (4) Machine Learning (2) Computer Vision (1) Knowledge & Reasoning (1) Natural Language Processing (1) Applications (1) Learning Types (1) Optimization & Theory (1) Processing (1) Reasoning (1) Representation (1)

Keywords

large language model (3) unsupervised learning (1) reinforcement learning (1) policy optimization (1) optimal transport (1) optical flow (1) knowledge graph (1) multi-agent debate (1) reasoning capability (1) video reasoning (1) sparse graph (1) faithful reasoning (1) video object segmentation (1) video large language model (1) zero-shot generalizability (1) streaming video question answering (1) context-guided reasoning (1) visual stream compression (1) historical context retrieval (1) prefix optimization (1)

Papers

CogStream: Context-guided Streaming Video Question Answering AAAI 2026 Well Begun, Half Done: Reinforcement Learning with Prefix Optimization for LLM Reasoning AAAI 2026 CortexDebate: Debating Sparsely and Equally for Multi-Agent Debate ACL 2025 Graph-constrained Reasoning: Faithful Reasoning on Knowledge Graphs with Large Language Models ICML 2025 Deep Transport Network for Unsupervised Video Object Segmentation ICCV 2021