Qian Liu

31 papers C 5Journal 20Unranked 6
YearRankTypeTitle / Venue / Authors
2026 J jnl
k-Submodular and approximately non-k-submodular maximization under p-system and ℓ knapsack constraints.
Theor. Comput. Sci.
Hanlu Ye, Heqing Li, Min Li, Yang Zhou, Qian Liu
2025 J jnl
Fast algorithms combining threshold-decreasing and greedy methods for maximizing constraint k-submodular functions.
Discret. Math. Algorithms Appl.
Shuxian Niu, Qian Liu, Yang Zhou, Min Li
2025 J jnl
Improved Approximation Algorithms for Matroid and Knapsack Means Problems.
Int. J. Found. Comput. Sci.
Ao Zhao, Yang Zhou, Qian Liu
2025 J jnl
Maximizing a $ k $-submodular function with $ p $-system constraints.
Math. Found. Comput.
Hanlu Ye, Min Li, Yang Zhou, Qian Liu
2025 J jnl
Randomized approximation algorithms for monotone k-submodular function maximization with constraints.
J. Comb. Optim.
Yuying Li, Min Li, Yang Zhou, Shuxian Niu, Qian Liu
2024 — conf
or-Submodular Maximization Under a Matroid Constraint and a Knapsack Constraint.
AAIM (1)
Haifeng Huang, Qian Liu, Yang Zhou, Min Li
2023 J jnl
Approximation Algorithms for Matroid and Knapsack Means Problems.
Asia Pac. J. Oper. Res.
Ao Zhao, Qian Liu, Yang Zhou, Min Li
2023 — conf
DR-Submodular Function Maximization with Adaptive Stepsize.
COCOON (1)
Yanfei Li, Min Li, Qian Liu, Yang Zhou
2023 J jnl
On maximizing monotone or non-monotone k-submodular functions with the intersection of knapsack and matroid constraints.
J. Comb. Optim.
Kemin Yu, Min Li, Yang Zhou, Qian Liu
2023 — conf
Random Approximation Algorithms for Monotone k-Submodular Function Maximization with Size Constraints.
IJTCS-FAW
Yuying Li, Min Li, Yang Zhou, Qian Liu
2022 J jnl
An improved deep echo state network inspired by tissue-like P system forecasting for non-stationary time series.
J. Membr. Comput.
Xiaojian Yang, Qian Liu, Xiyu Liu, Jie Xue
2022 J jnl
Fast algorithms for supermodular and non-supermodular minimization via bi-criteria strategy.
J. Comb. Optim.
Xiaojuan Zhang, Qian Liu, Min Li, Yang Zhou
2022 J jnl
Generative image inpainting using edge prediction and appearance flow.
Multim. Tools Appl.
Qian Liu, Hua Ji, Gang Liu
2022 C conf
Guarantees for Maximization of k-Submodular Functions with a Knapsack and a Matroid Constraint.
AAIM
Kemin Yu, Min Li, Yang Zhou, Qian Liu
2022 — conf
Non-monotone k-Submodular Function Maximization with Individual Size Constraints.
CSoNet
Hao Xiao, Qian Liu, Yang Zhou, Min Li
2022 J jnl
The submodularity of two-stage stochastic maximum-weight independent set problems.
Theor. Comput. Sci.
Min Li, Hao Xiao, Qian Liu, Yang Zhou
2021 — conf
An Improved CF Tree Clustering Based on Tissue-Like P System.
ICIC (2)
Qian Liu, Xiyu Liu
2021 J jnl
Approximation algorithms for fuzzy
Theor. Comput. Sci.
Qian Liu, Jianxin Liu, Min Li, Yang Zhou
2021 C conf
Bi-criteria Adaptive Algorithms for Minimizing Supermodular Functions with Cardinality Constraint.
AAIM
Xiaojuan Zhang, Qian Liu, Min Li, Yang Zhou
2021 C conf
Two-Stage Stochastic Max-Weight Independent Set Problems.
COCOA
Min Li, Qian Liu, Yang Zhou
2020 C conf
A Bi-criteria Analysis for Fuzzy C-means Problem.
AAIM
Yang Zhou, Jianxin Liu, Min Li, Qian Liu
2020 C conf
A Novel Initialization Algorithm for Fuzzy
TAMC
Qian Liu, Jianxin Liu, Min Li, Yang Zhou
2020 J jnl
A class of exact penalty functions and penalty algorithms for nonsmooth constrained optimization problems.
J. Glob. Optim.
Qian Liu, YuQing Xu, Yang Zhou
2020 J jnl
Convergence properties of a class of exact penalty methods for semi-infinite optimization problems.
Math. Methods Oper. Res.
Jiachen Ju, Qian Liu
2020 — conf
Nonsubmodular Maximization with Knapsack Constraint via Multilinear Extension.
PAAP
Jiachen Ju, Min Li, Jianxin Liu, Qian Liu, Yang Zhou
2017 J jnl
Global saddle points of nonlinear augmented Lagrangian functions.
J. Glob. Optim.
Changyu Wang, Qian Liu, Biao Qu
2013 J jnl
On the convergence of a smoothed penalty algorithm for semi-infinite programming.
Math. Methods Oper. Res.
Qian Liu, Changyu Wang, Xinmin Yang
2013 J jnl
Smoothing SQP algorithm for semismooth equations with box constraints.
Comput. Optim. Appl.
Changyu Wang, Qian Liu, Cheng Ma
2012 J jnl
An Augmented Lagrangian Algorithm for Solving Semiinfinite Programming.
J. Appl. Math.
Qian Liu, Changyu Wang
2009 J jnl
Properties of saddle points for generalized augmented Lagrangian.
Math. Methods Oper. Res.
Qian Liu, Wan Mei Tang, Xinmin Yang
2006 J jnl
On the Convergence of a New Hybrid Projection Algorithm.
J. Syst. Sci. Complex.
Qian Liu, Changyu Wang, Xinmin Yang