Changyi Ma

12 papers A* 2A 1Misc 2Journal 4Unranked 3
YearRankTypeTitle / Venue / Authors
2026 J jnl
Intent Mismatch Causes LLMs to Get Lost in Multi-Turn Conversation.
CoRR
Geng Liu, Fei Zhu, Rong Feng, Changyi Ma, Shiqi Wang, Gaofeng Meng
2026 J jnl
Similarity Search with Data Missing.
ACM Trans. Intell. Syst. Technol.
Changyi Ma, Xuan Song
2025 — conf
C2KD: Cross-layer and Cross-head Knowledge Distillation for Small Language Model-based Recommendation.
ACL (Findings)
Xiao Chen, Changyi Ma, Wenqi Fan, Zhaoxiang Zhang, Qing Li
2025 J jnl
Reinforcement Fine-Tuning Naturally Mitigates Forgetting in Continual Post-Training.
CoRR
Song Lai, Haohan Zhao, Rong Feng, Changyi Ma, Wenzhuo Liu, Hongbo Zhao, Xi Lin, Dong Yi, Min Xie, Qingfu Zhang, Hongbin Liu, Gaofeng Meng, Fei Zhu
2024 A* conf
A Fast Similarity Matrix Calibration Method with Incomplete Query.
WWW
Changyi Ma, Runsheng Yu, Youzhi Zhang
2024 J jnl
Tailed Low-Rank Matrix Factorization for Similarity Matrix Completion.
CoRR
Changyi Ma, Runsheng Yu, Xiao Chen, Youzhi Zhang
2021 — conf
Evaluation of Sparse Binary Word Vectors in Chinese-English Machine Translations.
ISCMI
Changyi Ma, Wenye Li
2021 A conf
Learning Sparse Binary Code for Maximum Inner Product Search.
CIKM
Changyi Ma, Fangchen Yu, Yueyao Yu, Wenye Li
2020 Misc conf
Functional Regions Discovery and Evaluation using Spatial and Semantic Data.
ICMLC
Changyi Ma, Boyun Tan, Wenye Li
2020 A* conf
Large-scale Image Retrieval with Sparse Binary Projections.
SIGIR
Changyi Ma, Chonglin Gu, Wenye Li, Shuguang Cui
2020 Misc conf
Sparse Binary Optimization for Text Classification via Frank Wolfe Algorithm.
ICMLC
Changyi Ma, Wenye Li
2019 — conf
Discovering Functional Regions in Modern Cities by Using User Check-in Records and POIs.
ROBIO
Changyi Ma, Wenye Li