Inverse maximum flow problems under the weighted Hamming distance. - Longcheng Liu; Jianzhong Zhang 001 (J. Comb. Optim., 2006)

A Weighted Inverse Minimum Cut Problem under the Bottleneck Type Hamming Distance. - Longcheng Liu; Enyu Yao (Asia Pac. J. Oper. Res., 2007)

Inverse min-max spanning tree problem under the Weighted sum-type Hamming distance. - Longcheng Liu; Enyu Yao (Theor. Comput. Sci., 2008)

Constrained inverse min-max spanning tree problems under the weighted Hamming distance. - Longcheng Liu; Qin Wang (J. Glob. Optim., 2009)

Inverse minimum cost flow problems under the weighted Hamming distance. - Yiwei Jiang; Longcheng Liu; Biao Wu 004; Enyu Yao (Eur. J. Oper. Res., 2010)

A polynomially solvable case of optimal linear extension problem of a poset. - Biao Wu 004; Enyu Yao; Longcheng Liu (J. Comb. Optim., 2010)

Minimizing the sum cost in linear extensions of a poset. - Longcheng Liu; Biao Wu 004; Enyu Yao (J. Comb. Optim., 2011)

Weighted Inverse Minimum Cut Problem under the Sum-Type Hamming Distance. - Longcheng Liu; Yong Chen 002; Biao Wu 004; Enyu Yao (FAW-AAIM, 2012)

Inverse Maximum Flow Problems under the Combining Norms. - Longcheng Liu (FAW-AAIM, 2013)

Minimizing the maximum bump cost in linear extensions of a poset. - Biao Wu 004; Longcheng Liu; Enyu Yao (J. Comb. Optim., 2013)

Weighted inverse maximum perfect matching problems under the Hamming distance. - Longcheng Liu; Enyu Yao (J. Glob. Optim., 2013)

Competitive ratios for preemptive and non-preemptive online scheduling with nondecreasing concave machine cost. - Yiwei Jiang; Jueliang Hu; Longcheng Liu; Yuqing Zhu 002; T. C. E. Cheng (Inf. Sci., 2014)

Inverse Multicast Quality of Service Routing Problem with Bandwidth and Delay Under the Weighted l_1 Norm. - Longcheng Liu; Yu'an Chen; Wenhao Zheng; Deqing Wang (TRIDENTCOM, 2016)

Capacity inverse minimum cost flow problems under the weighted Hamming distance. - Longcheng Liu; Enyu Yao (Optim. Lett., 2016)

Inverse minimum flow problem under the weighted sum-type Hamming distance. - Longcheng Liu; Wenhao Zheng; Chao Li (Discret. Appl. Math., 2017)

Approximation Algorithms and a Hardness Result for the Three-Machine Proportionate Mixed Shop. - Longcheng Liu; Guanqun Ni; Yong Chen 002; Randy Goebel; Yue Luo; An Zhang 001; Guohui Lin (AAIM, 2018)

Approximation Algorithms for Two-Machine Flow-Shop Scheduling with a Conflict Graph. - Yinhui Cai; Guangting Chen; Yong Chen 002; Randy Goebel; Guohui Lin; Longcheng Liu; An Zhang 001 (COCOON, 2018)

Approximation algorithms for the three-machine proportionate mixed shop scheduling. - Longcheng Liu; Yong Chen 002; Jianming Dong; Randy Goebel; Guohui Lin; Yue Luo; Guanqun Ni; Bing Su 002; An Zhang 001 (CoRR, 2018)

Approximation algorithms for the three-machine proportionate mixed shop scheduling. - Longcheng Liu; Yong Chen 002; Jianming Dong; Randy Goebel; Guohui Lin; Yue Luo; Guanqun Ni; Bing Su 002; Yao Xu; An Zhang 001 (Theor. Comput. Sci., 2020)

Improved approximation algorithms for two-stage flexible flow shop scheduling. - Anzhen Peng; Longcheng Liu; Weifeng Lin (J. Comb. Optim., 2021)

Constrained inverse minimum flow problems under the weighted Hamming distance. - Yong Jiang; Weifeng Lin; Longcheng Liu; Anzhen Peng (Theor. Comput. Sci., 2021)

A Novel Model-Based Voltage Construction Method for Robust State-of-Health Estimation of Lithium-Ion Batteries. - Xiaolei Bian; Zhongbao Wei; Jiangtao He; Fengjun Yan; Longcheng Liu (IEEE Trans. Ind. Electron., 2021)

Path cover with minimum nontrivial paths and its application in two-machine flow-shop scheduling with a conflict graph. - Yong Chen 002; Yinhui Cai; Longcheng Liu; Guangting Chen; Randy Goebel; Guohui Lin; Bing Su 002; An Zhang 001 (J. Comb. Optim., 2022)

A local search 4/3-approximation algorithm for the minimum 3-path partition problem. - Yong Chen 002; Randy Goebel; Guohui Lin; Longcheng Liu; Bing Su 002; Weitian Tong; Yao Xu; An Zhang 001 (J. Comb. Optim., 2022)

OIPNet: Multimodal Network with Orthogonal Information Processing for Semantic Segmentation in Indoor Scenes. - Mengting Ye; Kaili Yu; Zhenxue Chen; Yixin Guo; Longcheng Liu (Int. J. Pattern Recognit. Artif. Intell., 2023)

BNDCNet: Bilateral nonlocal decoupled convergence network for semantic segmentation. - Mengting Ye; Zhenxue Chen; Yixin Guo; Kaili Yu; Longcheng Liu; Q. M. Jonathan Wu (J. Vis. Commun. Image Represent., 2024)