Yongtai Liu

14 papers A* 1Misc 4Journal 7Unranked 2
YearRankTypeTitle / Venue / Authors
2026 J jnl
Chimera: Neuro-Symbolic Attention Primitives for Trustworthy Dataplane Intelligence.
CoRR
Rong Fu, Wenxin Zhang, Xiaowen Ma, Kun Liu, Wangyu Wu, Ziyu Kong, Jia Yee Tan, Tailong Luo, Xianda Li, Zeli Su, Youjin Wang, Yongtai Liu, Simon Fong
2026 J jnl
LiveGraph: Active-Structure Neural Re-ranking for Exercise Recommendation.
CoRR
Rong Fu, Zijian Zhang, Haiyun Wei, Jiekai Wu, Kun Liu, Xianda Li, Haoyu Zhao, Yang Li, Yongtai Liu, Ziming Wang, Rui Lu, Simon Fong
2026 A* conf
S-Path-RAG: Semantic-Aware Shortest-Path Retrieval Augmented Generation for Multi-Hop Knowledge Graph Question Answering.
WWW
Rong Fu, Yemin Wang, Tianxiang Xu, Yongtai Liu, Weizhi Tang, Wangyu Wu, Xiaowen Ma, Simon Fong
2026 J jnl
S-Path-RAG: Semantic-Aware Shortest-Path Retrieval Augmented Generation for Multi-Hop Knowledge Graph Question Answering.
CoRR
Rong Fu, Yemin Wang, Tianxiang Xu, Yongtai Liu, Weizhi Tang, Wangyu Wu, Xiaowen Ma, Simon Fong
2026 J jnl
SphUnc: Hyperspherical Uncertainty Decomposition and Causal Identification via Information Geometry.
CoRR
Rong Fu, Chunlei Meng, Jinshuo Liu, Dianyu Zhao, Yongtai Liu, Yibo Meng, Xiaowen Ma, Wangyu Wu, Yangchen Zeng, Kangning Cui, Shuaishuai Cao, Simon Fong
2023 J jnl
Managing re-identification risks while providing access to the
J. Am. Medical Informatics Assoc.
Weiyi Xia, Melissa A. Basford, Robert J. Carroll, Ellen Wright Clayton, Paul A. Harris, Murat Kantarcioglu, Yongtai Liu, Steve Nyemba, Yevgeniy Vorobeychik, Zhiyu Wan, Bradley A. Malin
2022 Misc conf
A Scalable Tool for Realistic Health Data Re-identification Risk Assessment.
AMIA
Weiyi Xia, Yongtai Liu, Zhiyu Wan, Yevgeniy Vorobeychik, Murat Kantarcioglu, Ellen Wright Clayton, Bradley A. Malin
2022 — conf
Data Augmentation for Low-Resource Dialogue Summarization.
NAACL-HLT (Findings)
Yongtai Liu, Joshua Maynez, Gonçalo Simões, Shashi Narayan
2021 Misc conf
De-identifying Socioeconomic Data at the Census Tract Level for Medical Research Through Constraint-based Clustering.
AMIA
Yongtai Liu, Douglas Conway, Zhiyu Wan, Murat Kantarcioglu, Yevgeniy Vorobeychik, Bradley A. Malin
2020 J jnl
Cooperative Task Assignment and Track Planning For Multi-UAV Attack Mobile Targets.
J. Intell. Robotic Syst.
Chen Xia, Yongtai Liu, Liyuan Yin, Lijie Qi
2019 Misc conf
Biomedical Research Cohort Membership Disclosure on Social Media.
AMIA
Yongtai Liu, Chao Yan, Zhijun Yin, Zhiyu Wan, Weiyi Xia, Murat Kantarcioglu, Yevgeniy Vorobeychik, Ellen Wright Clayton, Bradley A. Malin
2018 Misc conf
Detecting the Presence of an Individual in Phenotypic Summary Data.
AMIA
Yongtai Liu, Zhiyu Wan, Weiyi Xia, Murat Kantarcioglu, Yevgeniy Vorobeychik, Ellen Wright Clayton, Abel N. Kho, David S. Carrell, Bradley A. Malin
2018 J jnl
It's all in the timing: calibrating temporal penalties for biomedical data sharing.
J. Am. Medical Informatics Assoc.
Weiyi Xia, Zhiyu Wan, Zhijun Yin, James Gaupp, Yongtai Liu, Ellen Wright Clayton, Murat Kantarcioglu, Yevgeniy Vorobeychik, Bradley A. Malin
2011 — conf
An Asynchronous Multi-Channel MAC Protocol for Cooperative Networks.
VTC Spring
Yongtai Liu, Xiaoxiang Wang, Hongtao Zhang