Chengyu Song

2026

doi dblp
Fusion Is Not A Simple Ensemble! Towards The Evolving Views in Insider Threat Detection.
Chengyu Song|Lin Yang|Jianming Zheng|Jingjing Zhang|Hongyu Kuang|Jinzhi Liao|Mengchun Zhao
Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026.

2025

doi dblp
Parse-LLM: A Prior-Free LLM Parser for Unknown System Logs.
Chengyu Song|Lin Yang|Jianming Zheng|Jinzhi Liao|Feng Yang|Linru Ma|Fei Cai
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025

2023

doi dblp
AugPrompt: Knowledgeable augmented-trigger prompt for few-shot event classification.
Chengyu Song|Fei Cai|Jianming Zheng|Xiang Zhao|Taihua Shao
Information Processing and Management 2023 Volume 60 Issue 4
doi dblp
MsPrompt: Multi-step prompt learning for debiasing few-shot event detection.
Siyuan Wang|Jianming Zheng|Fei Cai|Chengyu Song|Xueshan Luo
Information Processing and Management 2023 Volume 60 Issue 6

2022

doi dblp
Exploring latent connections in graph neural networks for session-based recommendation.
Fei Cai|Zhiqiang Pan|Chengyu Song|Xin Zhang
Discover Computing 2022 Volume 25 Issue 3

2021

doi dblp
Metric Sentiment Learning for Label Representation.
Chengyu Song|Fei Cai|Jianming Zheng|Wanyu Chen|Zhiqiang Pan
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021