Zhi Chen

According to our database, Zhi Chen authored at least 41 papers between 2018 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

AI4Research: A Survey of Artificial Intelligence for Scientific Research.

Qiguang Chen, Ming-Hsuan Yang, Libo Qin, Jinhao Liu, Zheng Yan, Jiannan Guan, Dengyun Peng, Yiyan Ji, Hanjing Li, Mengkang Hu, Yimeng Zhang, Yihao Liang, Yu Zhou, Jiaqi Wang, Zhi Chen, Wanxiang Che

CoRR, July, 2025

Visual Thoughts: A Unified Perspective of Understanding Multimodal Chain-of-Thought.

Zihui Cheng, Qiguang Chen, Xiao Xu, Jiaqi Wang, Weiyun Wang, Hao Fei, Yidong Wang, Alex Jinpeng Wang, Zhi Chen, Wanxiang Che, Libo Qin

CoRR, May, 2025

Neuronal Activation States as Sample Embeddings for Data Selection in Task-Specific Instruction Tuning.

Da Ma, Gonghu Shang, Zhi Chen, Libo Qin, Yijie Luo, Lei Pan, Shuai Fan, Lu Chen, Kai Yu

CoRR, March, 2025

ECM: A Unified Electronic Circuit Model for Explaining the Emergence of In-Context Learning and Chain-of-Thought in Large Language Model.

Qiguang Chen, Libo Qin, Jinhao Liu, Dengyun Peng, Jiaqi Wang, Mengkang Hu, Zhi Chen, Wanxiang Che, Ting Liu

CoRR, February, 2025

A survey of multilingual large language models.

Libo Qin, Qiguang Chen, Yuhang Zhou, Zhi Chen, Yinghui Li, Lizi Liao, Min Li, Wanxiang Che, Philip S. Yu

Patterns, 2025

DFM: Dialogue foundation model for universal large-scale dialogue-oriented task learning.

Zhi Chen, Da Ma, Hanqi Li, Lu Chen, Jiabao Ji, Yuncong Liu, Bei Chen, Mengyue Wu, Su Zhu, Xin Dong, Fujiang Ge, Qingliang Miao, Jian-Guang Lou, Shuai Fan, Kai Yu

AI Open, 2025

LESA: Learnable LLM Layer Scaling-Up.

Yifei Yang, Zouying Cao, Xinbei Ma, Yao Yao, Zhi Chen, Libo Qin, Hai Zhao

Proceedings of the 63rd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2025

Capability Salience Vector: Fine-grained Alignment of Loss and Capabilities for Downstream Task Scaling Law.

Qiming Ge, Shuhao Xing, Songyang Gao, Yunhua Zhou, Yicheng Zou, Songyang Zhang, Zhi Chen, Hang Yan, Qi Zhang, Qipeng Guo, Kai Chen

Proceedings of the 63rd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2025

What are the Essential Factors in Crafting Effective Long Context Multi-Hop Instruction Datasets? Insights and Best Practices.

Zhi Chen, Qiguang Chen, Libo Qin, Qipeng Guo, Haijun Lv, Yicheng Zou, Hang Yan, Kai Chen, Dahua Lin

Proceedings of the 63rd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2025

2024

Compressing KV Cache for Long-Context LLM Inference with Inter-Layer Attention Similarity.

Da Ma, Lu Chen, Situo Zhang, Yuxun Miao, Su Zhu, Zhi Chen, Hongshen Xu, Hanqi Li, Shuai Fan, Lei Pan, Kai Yu

CoRR, 2024

KVSharer: Efficient Inference via Layer-Wise Dissimilar KV Cache Sharing.

Yifei Yang, Zouying Cao, Qiguang Chen, Libo Qin, Dongjie Yang, Hai Zhao, Zhi Chen

CoRR, 2024

What are the Essential Factors in Crafting Effective Long Context Multi-Hop Instruction Datasets? Insights and Best Practices.

Zhi Chen, Qiguang Chen, Libo Qin, Qipeng Guo, Haijun Lv, Yicheng Zou, Wanxiang Che, Hang Yan, Kai Chen, Dahua Lin

CoRR, 2024

M³CoT: A Novel Benchmark for Multi-Domain Multi-step Multi-modal Chain-of-Thought.

Qiguang Chen, Libo Qin, Jin Zhang, Zhi Chen, Xiao Xu, Wanxiang Che

CoRR, 2024

Multilingual Large Language Model: A Survey of Resources, Taxonomy and Frontiers.

Libo Qin, Qiguang Chen, Yuhang Zhou, Zhi Chen, Yinghui Li, Lizi Liao, Min Li, Wanxiang Che, Philip S. Yu

CoRR, 2024

InternLM2 Technical Report.

Zheng Cai, Maosong Cao, Haojiong Chen, Kai Chen, Keyu Chen, Xin Chen, Xun Chen, Zehui Chen, Zhi Chen, Pei Chu, Xiaoyi Dong, Haodong Duan, Qi Fan, Zhaoye Fei, Yang Gao, Jiaye Ge, Chenya Gu, Yuzhe Gu, Tao Gui, Aijia Guo, Qipeng Guo, Conghui He, Yingfan Hu, Ting Huang, Tao Jiang, Penglong Jiao, Zhenjiang Jin, Zhikai Lei, Jiaxing Li, Jingwen Li, Linyang Li, Shuaibin Li, Wei Li, Yining Li, Hongwei Liu, Jiangning Liu, Jiawei Hong, Kaiwen Liu, Kuikun Liu, Xiaoran Liu, Chengqi Lv, Haijun Lv, Kai Lv, Li Ma, Runyuan Ma, Zerun Ma, Wenchang Ning, Linke Ouyang, Jiantao Qiu, Yuan Qu, Fukai Shang, Yunfan Shao, Demin Song, Zifan Song, Zhihao Sui, Peng Sun, Yu Sun, Huanze Tang, Bin Wang, Guoteng Wang, Jiaqi Wang, Jiayu Wang, Rui Wang, Yudong Wang, Ziyi Wang, Xingjian Wei, Qizhen Weng, Fan Wu, Yingtong Xiong, Xiaomeng Zhao, et al.

CoRR, 2024

Linear Alignment: A Closed-form Solution for Aligning Human Preferences without Tuning and Feedback.

Songyang Gao, Qiming Ge, Wei Shen, Shihan Dou, Junjie Ye, Xiao Wang, Rui Zheng, Yicheng Zou, Zhi Chen, Hang Yan, Qi Zhang, Dahua Lin

CoRR, 2024

What Factors Affect Multi-Modal In-Context Learning? An In-Depth Exploration.

Libo Qin, Qiguang Chen, Hao Fei, Zhi Chen, Min Li, Wanxiang Che

Proceedings of the Advances in Neural Information Processing Systems 38: Annual Conference on Neural Information Processing Systems 2024, 2024

Linear Alignment: A Closed-form Solution for Aligning Human Preferences without Tuning and Feedback.

Songyang Gao, Qiming Ge, Wei Shen, Shihan Dou, Junjie Ye, Xiao Wang, Rui Zheng, Yicheng Zou, Zhi Chen, Hang Yan, Qi Zhang, Dahua Lin

Proceedings of the Forty-first International Conference on Machine Learning, 2024

M³CoT: A Novel Benchmark for Multi-Domain Multi-step Multi-modal Chain-of-Thought.

Qiguang Chen, Libo Qin, Jin Zhang, Zhi Chen, Xiao Xu, Wanxiang Che

Proceedings of the 62nd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2024

2023

OPAL: Ontology-Aware Pretrained Language Model for End-to-End Task-Oriented Dialogue.

Zhi Chen, Yuncong Liu, Lu Chen, Su Zhu, Mengyue Wu, Kai Yu

Trans. Assoc. Comput. Linguistics, 2023

CLEVA: Chinese Language Models EVAluation Platform.

Yanyang Li, Jianqiao Zhao, Duo Zheng, Zi-Yuan Hu, Zhi Chen, Xiaohui Su, Yongfeng Huang, Shijia Huang, Dahua Lin, Michael R. Lyu, Liwei Wang

Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing, 2023

Exploring Schema Generalizability of Text-to-SQL.

Jieyu Li, Lu Chen, Ruisheng Cao, Su Zhu, Hongshen Xu, Zhi Chen, Hanchong Zhang, Kai Yu

Proceedings of the Findings of the Association for Computational Linguistics: ACL 2023, 2023

2022

DialogZoo: Large-Scale Dialog-Oriented Task Learning.

Zhi Chen, Jijia Bao, Lu Chen, Yuncong Liu, Da Ma, Bei Chen, Mengyue Wu, Su Zhu, Jian-Guang Lou, Kai Yu

CoRR, 2022

UniDU: Towards A Unified Generative Dialogue Understanding Framework.

Zhi Chen, Lu Chen, Bei Chen, Libo Qin, Yuncong Liu, Su Zhu, Jian-Guang Lou, Kai Yu

Proceedings of the 23rd Annual Meeting of the Special Interest Group on Discourse and Dialogue, 2022

AdapterShare: Task Correlation Modeling with Adapter Differentiation.

Zhi Chen, Bei Chen, Lu Chen, Kai Yu, Jian-Guang Lou

Proceedings of the 2022 Conference on Empirical Methods in Natural Language Processing, 2022

2021

Few-Shot NLU with Vector Projection Distance and Abstract Triangular CRF.

Su Zhu, Lu Chen, Ruisheng Cao, Zhi Chen, Qingliang Miao, Kai Yu

Proceedings of the Natural Language Processing and Chinese Computing, 2021

ShadowGNN: Graph Projection Neural Network for Text-to-SQL Parser.

Zhi Chen, Lu Chen, Yanbin Zhao, Ruisheng Cao, Zihan Xu, Su Zhu, Kai Yu

Proceedings of the 2021 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, 2021

Decoupled Dialogue Modeling and Semantic Parsing for Multi-Turn Text-to-SQL.

Zhi Chen, Lu Chen, Hanqi Li, Ruisheng Cao, Da Ma, Mengyue Wu, Kai Yu

Proceedings of the Findings of the Association for Computational Linguistics: ACL/IJCNLP 2021, 2021

LGESQL: Line Graph Enhanced Text-to-SQL Model with Mixed Local and Non-Local Relations.

Ruisheng Cao, Lu Chen, Zhi Chen, Yanbin Zhao, Su Zhu, Kai Yu

Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing, 2021

2020

Distributed Structured Actor-Critic Reinforcement Learning for Universal Dialogue Management.

Zhi Chen, Lu Chen, Xiaoyuan Liu, Kai Yu

IEEE ACM Trans. Audio Speech Lang. Process., 2020

CREDIT: Coarse-to-Fine Sequence Generation for Dialogue State Tracking.

Zhi Chen, Lu Chen, Zihan Xu, Yanbin Zhao, Su Zhu, Kai Yu

CoRR, 2020

Dual Learning for Dialogue State Tracking.

Zhi Chen, Lu Chen, Yanbin Zhao, Su Zhu, Kai Yu

CoRR, 2020

Structured Hierarchical Dialogue Policy with Graph Neural Networks.

Zhi Chen, Xiaoyuan Liu, Lu Chen, Kai Yu

CoRR, 2020

Deep Reinforcement Learning for On-line Dialogue State Tracking.

Zhi Chen, Lu Chen, Xiang Zhou, Kai Yu

CoRR, 2020

Memory Attention Neural Network for Multi-domain Dialogue State Tracking.

Zihan Xu, Zhi Chen, Lu Chen, Su Zhu, Kai Yu

Proceedings of the Natural Language Processing and Chinese Computing, 2020

Line Graph Enhanced AMR-to-Text Generation with Mix-Order Graph Attention Networks.

Yanbin Zhao, Lu Chen, Zhi Chen, Ruisheng Cao, Su Zhu, Kai Yu

Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics, 2020

Neural Graph Matching Networks for Chinese Short Text Matching.

Lu Chen, Yanbin Zhao, Boer Lyu, Lesheng Jin, Zhi Chen, Su Zhu, Kai Yu

Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics, 2020

Semi-Supervised Text Simplification with Back-Translation and Asymmetric Denoising Autoencoders.

Yanbin Zhao, Lu Chen, Zhi Chen, Kai Yu

Proceedings of the Thirty-Fourth AAAI Conference on Artificial Intelligence, 2020

2019

AgentGraph: Toward Universal Dialogue Management With Structured Deep Reinforcement Learning.

Lu Chen, Zhi Chen, Bowen Tan, Sishan Long, Milica Gasic, Kai Yu

IEEE ACM Trans. Audio Speech Lang. Process., 2019

AgentGraph: Towards Universal Dialogue Management with Structured Deep Reinforcement Learning.

Lu Chen, Zhi Chen, Bowen Tan, Sishan Long, Milica Gasic, Kai Yu

CoRR, 2019

2018

Policy Adaptation for Deep Reinforcement Learning-Based Dialogue Management.

Lu Chen, Cheng Chang, Zhi Chen, Bowen Tan, Milica Gasic, Kai Yu

Proceedings of the 2018 IEEE International Conference on Acoustics, 2018