Kaisong Song

Algorithm Expert, Tongyi Lab, Alibaba Group

Joined

July 2019

Names

Kaisong Song (Preferred)

Emails

****@alibaba-inc.com (Confirmed)

****@126.com (Confirmed)

Personal Links

Career & Education History

Algorithm Expert

Tongyi Lab, Alibaba Group (alibaba-inc.com)

2018 – 2026

PhD student

School of Computer Science, Northeastern University (northeastern.edu)

2012 – 2017

Advisors, Relations & Conflicts

PhD Advisor

Daling Wang

2010 – 2017

Expertise

sentiment analysis

2012 – 2017

Publications

PDAMeta: Meta-Learning Framework with Progressive Data Augmentation for Few-Shot Text Classification
xurui li, Kaisong Song, Tianqianjin Lin, Yangyang Kang, Fubang Zhao, Changlong Sun, Xiaozhong Liu
- International Conference on Computational Linguistics (COLING)
- Readers: Everyone
A multi-agent framework with legal event logic graph for multi-defendant legal judgment prediction
Weikang Yuan, Kaisong Song, Zhuoren Jiang, Junjie Cao, Yujie Zhang, Chengyuan Liu, Jun Lin, Ji Zhang, Kun Kuang, Xiaozhong Liu
- OpenReview Archive Direct Upload
- Readers: Everyone
A multi-agent framework with legal event logic graph for multi-defendant legal judgment prediction
Weikang Yuan, Kaisong Song, Zhuoren Jiang, Junjie Cao, Yujie Zhang, Chengyuan Liu, Jun Lin, Ji Zhang, Kun Kuang, Xiaozhong Liu
- Inf. Process. Manag. 2026
- Readers: Everyone
Adversarial Attack-Defense Co-Evolution for LLM Safety Alignment via Tree-Group Dual-Aware Search and Optimization
Xurui Li, Kaisong Song, Rui Zhu, Pin-Yu Chen, Haixu Tang
- CoRR 2025
- Readers: Everyone
When Retrieval Succeeds and Fails: Rethinking Retrieval-Augmented Generation for LLMs
Yongjie Wang, Yue Yu, Kaisong Song, Jun Lin, Zhiqi Shen
- CoRR 2025
- Readers: Everyone
Diversity-enhanced conversational recommendation via multi-agent reinforcement learning
Zihan Wang, Shi Feng, Daling Wang, Kaisong Song, Gang Wu, Yifei Zhang, Han Zhao, Ge Yu
- Knowl. Inf. Syst. 2025
- Readers: Everyone
LeCoDe: A Benchmark Dataset for Interactive Legal Consultation Dialogue Evaluation
Weikang Yuan, Kaisong Song, Zhuoren Jiang, Junjie Cao, Yujie Zhang, Jun Lin, Kun Kuang, Ji Zhang, Xiaozhong Liu
- CoRR 2025
- Readers: Everyone
Towards Stepwise Domain Knowledge-Driven Reasoning Optimization and Reflection Improvement
Chengyuan Liu, Shihang Wang, Lizhi Qing, Kaisong Song, Junjie Cao, Jun Lin, Ji Zhang, Ang Li, Kun Kuang, Fei Wu
- CoRR 2025
- Readers: Everyone
DTDA: Dual-channel Triple-to-quintuple Data Augmentation for Comparative Opinion Quintuple Extraction
Qingting Xu, Kaisong Song, Yangyang Kang, Chaoqun Liu, Yu Hong, Guodong Zhou
- Knowl. Based Syst. 2025
- Readers: Everyone
Preserving high-order ego-centric topological patterns in node representation in heterogeneous graph
Tianqianjin Lin, Yangyang Kang, Zhuoren Jiang, Kaisong Song, Xurui Li, Hongsong Li, Jiawei Liu, Changlong Sun, Cui Huang, Xiaozhong Liu
- Knowl. Based Syst. 2025
- Readers: Everyone

View all 70 publications

Co-Authors

View all 93 co-authors