Yucan Guo

According to our database, Yucan Guo authored at least 10 papers between 2024 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of three.

2026

Revisiting Task-Oriented Dataset Search in the Era of Large Language Models: Challenges, Benchmark, and Solution.

Zixin Wei, Yucan Guo, Jinyang Li, Xiaolin Han, Xiaolong Jin, Chenhao Ma

Proc. VLDB Endow., January, 2026

Beyond Dialogue Time: Temporal Semantic Memory for Personalized LLM Agents.

Miao Su, Yucan Guo, Zhongni Hou, Long Bai, Zixuan Li, Yufei Zhang, Guojun Yin, Wei Lin, Xiaolong Jin, Jiafeng Guo, Xueqi Cheng

CoRR, January, 2026

2025

StruProKGR: A Structural and Probabilistic Framework for Sparse Knowledge Graph Reasoning.

Yucan Guo, Saiping Guan, Miao Su, Zeya Zhao, Xiaolong Jin, Jiafeng Guo, Xueqi Cheng

CoRR, December, 2025

RouteRAG: Efficient Retrieval-Augmented Generation from Text and Graph via Reinforcement Learning.

Yucan Guo, Miao Su, Saiping Guan, Zihao Sun, Xiaolong Jin, Jiafeng Guo, Xueqi Cheng

CoRR, December, 2025

UTCS: Effective Unsupervised Temporal Community Search with Pre-training of Temporal Dynamics and Subgraph Knowledge.

Yue Zhang, Yankai Chen, Yingli Zhou, Yucan Guo, Xiaolin Han, Chenhao Ma

Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2025

A Survey of Link Prediction in N-ary Knowledge Graphs.

Jiyao Wei, Saiping Guan, Da Li, Zhongni Hou, Miao Su, Yucan Guo, Xiaolong Jin, Jiafeng Guo, Xueqi Cheng

Proceedings of the 2025 Conference on Empirical Methods in Natural Language Processing, 2025

2024

Retrieval-Augmented Code Generation for Universal Information Extraction.

Yucan Guo, Zixuan Li, Xiaolong Jin, Yantao Liu, Yutao Zeng, Wenxuan Liu, Xiang Li, Pan Yang, Long Bai, Jiafeng Guo, Xueqi Cheng

Proceedings of the Natural Language Processing and Chinese Computing, 2024

An In-Context Schema Understanding Method for Knowledge Base Question Answering.

Yantao Liu, Zixuan Li, Xiaolong Jin, Yucan Guo, Long Bai, Saiping Guan, Jiafeng Guo, Xueqi Cheng

Proceedings of the Knowledge Science, Engineering and Management, 2024

Efficient Core Decomposition Over Large Heterogeneous Information Networks.

Yucan Guo, Chenhao Ma, Yixiang Fang

Proceedings of the 40th IEEE International Conference on Data Engineering, 2024

KnowCoder: Coding Structured Knowledge into LLMs for Universal Information Extraction.

Zixuan Li, Yutao Zeng, Yuxin Zuo, Weicheng Ren, Wenxuan Liu, Miao Su, Yucan Guo, Yantao Liu, Xiang Li, Zhilei Hu, Long Bai, Wei Li, Yidan Liu, Pan Yang, Xiaolong Jin, Jiafeng Guo, Xueqi Cheng

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