Qingqiong Cai

17 papers Misc 1Journal 16
YearRankTypeTitle / Venue / Authors
2026 J jnl
A family of counterexamples to Begin-End Conjecture.
Discret. Math.
Qingqiong Cai, Qiwen Guo, Hui Lei, Zhenyu Yang
2025 J jnl
Learning to solve combinatorial optimization problems with heterophily.
Neural Networks
Xingyue Guo, Pengfei Zhang, Qingqiong Cai, Ying Zhang
2024 J jnl
A self-supervised learning model for graph clustering optimization problems.
Knowl. Based Syst.
Qingqiong Cai, Xingyue Guo, Shenwei Huang
2023 J jnl
Some results on k-critical P5-free graphs.
Discret. Appl. Math.
Qingqiong Cai, Jan Goedgebeur, Shenwei Huang
2022 J jnl
Integer linear programming formulations for double roman domination problem.
Optim. Methods Softw.
Qingqiong Cai, Neng Fan, Yongtang Shi, Shunyu Yao
2021 J jnl
Some Results on k-Critical P
CoRR
Qingqiong Cai, Jan Goedgebeur, Shenwei Huang
2019 J jnl
Integer Linear Programming Formulations for Double Roman Domination Problem.
CoRR
Qingqiong Cai, Neng Fan, Yongtang Shi, Shunyu Yao
2019 J jnl
Integer linear programming models for the weighted total domination problem.
Appl. Math. Comput.
Yuede Ma, Qingqiong Cai, Shunyu Yao
2019 J jnl
Sum of weighted distances in trees.
Discret. Appl. Math.
Qingqiong Cai, Tao Li, Yongtang Shi, Hua Wang
2019 Misc conf
Vertex-Critical ( P_5 P 5 , banner)-Free Graphs.
FAW
Qingqiong Cai, Shenwei Huang, Tao Li, Yongtang Shi
2018 J jnl
On distances in vertex-weighted trees.
Appl. Math. Comput.
Qingqiong Cai, Fuyuan Cao, Tao Li, Hua Wang
2018 J jnl
Some extremal results on the colorful monochromatic vertex-connectivity of a graph.
J. Comb. Optim.
Qingqiong Cai, Xueliang Li, Di Wu
2017 J jnl
Erdős-Gallai-type results for colorful monochromatic connectivity of a graph.
J. Comb. Optim.
Qingqiong Cai, Xueliang Li, Di Wu
2017 J jnl
Rainbow connection numbers of ladders and Mobius ladders.
Ars Comb.
Qingqiong Cai, Yingbin Ma, Jiangli Song
2016 J jnl
Note on the upper bound of the rainbow index of a graph.
Discret. Appl. Math.
Qingqiong Cai, Xueliang Li, Yan Zhao
2016 J jnl
The 3-rainbow index and connected dominating sets.
J. Comb. Optim.
Qingqiong Cai, Xueliang Li, Yan Zhao
2013 J jnl
Solutions to conjectures on the (
Networks
Qingqiong Cai, Xueliang Li, Jiangli Song