Qing Liu

41 papers A* 14C 1Journal 21Unranked 4
YearRankTypeTitle / Venue / Authors
2026 J jnl
KUDA: Knowledge Unlearning by Deviating Representation for Large Language Models.
CoRR
Ce Fang, Zhikun Zhang, Min Chen, Qing Liu, Lu Zhou, Zhe Liu, Yunjun Gao
2025 A* conf
Accelerating D-Core Maintenance over Dynamic Directed Graphs.
ICDE
Xuankun Liao, Qing Liu, Jiaxin Jiang, Byron Choi, Bingsheng He, Jianliang Xu
2025 A* conf
Efficient $\eta$-Threshold Maintenance in Dynamic Uncertain Graphs.
ICDE
Yu Chen, Qing Liu, Yifan Zhu, Yunjun Gao
2025 A* conf
Privacy-Preserving Triangle Counting in Directed Graphs.
ICDE
Ziyao Wei, Qing Liu, Zhikun Zhang, Shouling Ji, Yunjun Gao
2025 J jnl
Synergetic Community Search over Large Multilayer Graphs.
Proc. VLDB Endow.
Chengyang Luo, Qing Liu, Yunjun Gao, Jianliang Xu
2025 A* conf
The Most Influenced Community Search on Social Networks.
ICDE
Xueqin Chang, Qing Liu, Yunjun Gao, Baihua Zheng, Yi Cai, Qing Li
2025 A* conf
Time-Aware Influence Minimization via Blocking Social Networks.
ICDE
Xueqin Chang, Jiajie Fu, Qing Liu, Yunjun Gao, Baihua Zheng
2025 — conf
Truss-based Why-not Community Search.
KDD (2)
Huan Xie, Qing Liu, Chengyang Luo, Yuhan Zhou, Yunjun Gao
2025 A* conf
scRAG: an Efficient Retrieval Augmented Generation System for scRNA-seq Data Analysis.
ICDE
Yuren Mao, Yifan Zhu, Qing Liu, Peigen Liu, Haoran Yu, Yunjun Gao
2024 J jnl
MCR-Tree: An Efficient Index for Multi-dimensional Core Search.
Proc. ACM Manag. Data
Chengyang Luo, Yifan Zhu, Qing Liu, Yunjun Gao, Lu Chen, Jianliang Xu
2024 A* conf
SparDL: Distributed Deep Learning Training with Efficient Sparse Communication.
ICDE
Minjun Zhao, Yichen Yin, Yuren Mao, Qing Liu, Lu Chen, Yunjun Gao
2024 A* conf
TASKS: A Real-Time Query System for Instant Error-Tolerant Spatial Keyword Queries on Road Networks.
ICDE
Chengyang Luo, Lu Jin, Qing Liu, Yunjun Gao, Lu Chen
2024 J jnl
Truss-based Community Search over Streaming Directed Graphs.
Proc. VLDB Endow.
Xuankun Liao, Qing Liu, Xin Huang, Jianliang Xu
2023 A* conf
Distributed (α, β)-Core Decomposition over Bipartite Graphs.
ICDE
Qing Liu, Xuankun Liao, Xin Huang, Jianliang Xu, Yunjun Gao
2023 J jnl
Efficient Star-based Truss Maintenance on Dynamic Graphs.
Proc. ACM Manag. Data
Zitan Sun, Xin Huang, Qing Liu, Jianliang Xu
2023 J jnl
Efficient Temporal Butterfly Counting and Enumeration on Temporal Bipartite Graphs.
CoRR
Xin-Wei Cai, Xiangyu Ke, Kai Wang, Lu Chen, Tianming Zhang, Qing Liu, Yunjun Gao
2023 J jnl
Efficient Temporal Butterfly Counting and Enumeration on Temporal Bipartite Graphs.
Proc. VLDB Endow.
Xin-Wei Cai, Xiangyu Ke, Kai Wang, Lu Chen, Tianming Zhang, Qing Liu, Yunjun Gao
2023 J jnl
TASK: An Efficient Framework for Instant Error-tolerant Spatial Keyword Queries on Road Networks.
Proc. VLDB Endow.
Chengyang Luo, Qing Liu, Yunjun Gao, Lu Chen, Ziheng Wei, Congcong Ge
2022 J jnl
Answering Non-Answer Questions on Reverse Top-k Geo-Social Keyword Queries.
J. Comput. Sci. Technol.
Xueqin Chang, Cheng-Yang Luo, Han-Lin Yu, Xin-Wei Cai, Lu Chen, Qing Liu, Yunjun Gao
2022 J jnl
Distributed D-core Decomposition over Large Directed Graphs.
CoRR
Xuankun Liao, Qing Liu, Jiaxin Jiang, Xin Huang, Jianliang Xu, Byron Choi
2022 J jnl
Distributed D-core Decomposition over Large Directed Graphs.
Proc. VLDB Endow.
Xuankun Liao, Qing Liu, Jiaxin Jiang, Xin Huang, Jianliang Xu, Byron Choi
2021 J jnl
Local Algorithms for Distance-generalized Core Decomposition over Large Dynamic Graphs.
Proc. VLDB Endow.
Qing Liu, Xuliang Zhu, Xin Huang, Jianliang Xu
2021 J jnl
MaxiZone: Maximizing Influence Zone Over Geo-Textual Data.
IEEE Trans. Knowl. Data Eng.
Qing Liu, Ziyuan Zhu, Jianliang Xu, Yunjun Gao
2021 A* conf
MaxiZone: Maximizing Influence Zone over Geo-Textual Data (Extended Abstract).
ICDE
Qing Liu, Ziyuan Zhu, Jianliang Xu, Yunjun Gao
2020 — conf
Truss-based Community Search over Large Directed Graphs.
SIGMOD Conference
Qing Liu, Minjun Zhao, Xin Huang, Jianliang Xu, Yunjun Gao
2020 A* conf
VAC: Vertex-Centric Attributed Community Search.
ICDE
Qing Liu, Yifan Zhu, Minjun Zhao, Xin Huang, Jianliang Xu, Yunjun Gao
2018 A* conf
iZone: Efficient Influence Zone Evaluation over Geo-Textual Data.
ICDE
Qing Liu, Zijin Feng, Xike Xie, Jianliang Xu, Xin Lin, Christian S. Jensen
2017 A* conf
Finding Causality and Responsibility for Probabilistic Reverse Skyline Query Non-Answers.
ICDE
Yunjun Gao, Qing Liu, Gang Chen, Linlin Zhou, Baihua Zheng
2017 A* conf
IS2R: A System for Refining Reverse Top-k Queries.
ICDE
Qing Liu, Yunjun Gao, Linlin Zhou, Gang Chen
2017 — book
Preference Query Analysis and Optimization
Yunjun Gao, Qing Liu
2016 J jnl
Answering why-not and why questions on reverse top-k queries.
VLDB J.
Qing Liu, Yunjun Gao, Gang Chen, Baihua Zheng, Linlin Zhou
2016 J jnl
Efficient group-by reverse skyline computation.
World Wide Web
Zonghui Wang, Yunjun Gao, Qing Liu, Xiaoye Miao, Qing Li, Chuan Li
2016 J jnl
Finding Causality and Responsibility for Probabilistic Reverse Skyline Query Non-Answers.
IEEE Trans. Knowl. Data Eng.
Yunjun Gao, Qing Liu, Gang Chen, Linlin Zhou, Baihua Zheng
2016 J jnl
Reverse k-nearest neighbor search in the presence of obstacles.
Inf. Sci.
Yunjun Gao, Qing Liu, Xiaoye Miao, Jiacheng Yang
2015 J jnl
Answering Why-not Questions on Reverse Top-k Queries.
Proc. VLDB Endow.
Yunjun Gao, Qing Liu, Gang Chen, Baihua Zheng, Linlin Zhou
2015 J jnl
Efficient algorithms for finding the most desirable skyline objects.
Knowl. Based Syst.
Yunjun Gao, Qing Liu, Lu Chen, Gang Chen, Qing Li
2015 J jnl
On processing reverse k-skyband and ranked reverse skyline queries.
Inf. Sci.
Yunjun Gao, Qing Liu, Baihua Zheng, Li Mou, Gang Chen, Qing Li
2014 J jnl
On efficient reverse skyline query processing.
Expert Syst. Appl.
Yunjun Gao, Qing Liu, Baihua Zheng, Gang Chen
2013 C conf
Parallel k-Skyband Computation on Multicore Architecture.
APWeb
Xing Feng, Yunjun Gao, Tao Jiang, Lu Chen, Xiaoye Miao, Qing Liu
2013 — conf
Reverse Top-k Group Nearest Neighbor Search.
WAIM
Tao Jiang, Yunjun Gao, Bin Zhang, Qing Liu, Lu Chen
2012 — conf
On Efficient Reverse k-Skyband Query Processing.
DASFAA (1)
Qing Liu, Yunjun Gao, Gang Chen, Qing Li, Tao Jiang