Zixuan Dong

4 papers · 2024–2026 · 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 🌉 Interdisciplinary Bridge · Bronze 🗺️ Taxonomy Completionist (11) 📈 Trend Setter

Venues

ACL (1) COLING (1) ICLR (1) NeurIPS (1)

Top co-authors

Yongxue Shan (2) Xiaodong Wang (2) Che Wang (1) Zifan Zhao (1) Xin Zhou (1) Baoyun Peng (1) Li Guo (1) Kangchen Zhu (1) Jie Peng (1) Keith Ross (1)

Research topics

Artificial Intelligence (2) Deep Learning (2) Core AI (2) Learning Types (2) Natural Language Processing (1) Reinforcement Learning (1) Applications (1) Methods (1) Optimization & Theory (1) Techniques (1)

Keywords

large language model (2) offline reinforcement learning (1) question answering (1) knowledge graph question answering (1) multivariate regression (1) regularization parameter (1) knowledge graph (1) neural collapse (1) synthetic data (1) decision transformer (1) multi-hop reasoning (1) type constraint (1) knowledge-based reasoning (1) conservative q-learning (1) multi-model collaboration (1) ontology graph (1) unconstrained feature model (1) deep reinforcement learning (1) last-layer feature (1)

Papers

Reasoning with Ontology Graph: Toward Type-Constrained Knowledge Graph Question Answering ACL 2026 EffiQA: Efficient Question-Answering with Strategic Multi-Model Collaboration on Knowledge Graphs COLING 2025 Pre-training with Synthetic Data Helps Offline Reinforcement Learning ICLR 2024 The Prevalence of Neural Collapse in Neural Multivariate Regression NeurIPS 2024