PENALTIES

作品数：40被引量：35H指数：4
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相关领域：经济管理更多>>
相关作者：王彬辉更多>>
相关机构：清华大学湖南师范大学更多>>
相关期刊：《Frontiers of Computer Science》《US-China Law Review》《Journal of Systems Science and Systems Engineering》《Journal of Sport and Health Science》更多>>
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LP-Rounding Based Algorithm for Capacitated Uniform Facility Location Problem with Soft Penalties
《Tsinghua Science and Technology》2025年第1期279-289,共11页Runjie Miao Chenchen Wu Jinjiang Yuan 
supported by the National Natural Science Foundation of China(Nos.11971349,12071442,12371320,and 12371318).
Capacitated facility location problem(CFLP)is a classical combinatorial optimization problem that has various applications in operations research,theoretical computer science,and management science.In the CFLP,we have...
关键词：capacitated facility location problem approximation algorithm soft penalties linear program 
An Approximation Algorithm for the Parallel-Machine Customer Order Scheduling with Delivery Time and Submodular Rejection Penalties
《Journal of the Operations Research Society of China》2024年第2期495-504,共10页Hong-Ye Zheng Suo-Gang Gao Wen Liu Bo Hou 
the National Natural Science Foundation of China(No.11971146);the Natural Science Foundation of Hebei Province of China(Nos.A2019205089 and A2019205092);Hebei Province Foundation for Returnees(No.CL201714);the Graduate Innovation Grant Program of Hebei Normal University(No.CXZZSS2022053).
In this paper,we consider the parallel-machine customer order scheduling with delivery time and submodular rejection penalties.In this problem,we are given m dedicated machines in parallel and n customer orders.Each o...
关键词：Order scheduling Delivery time Submodular rejection penalty Approximation algorithm 
Local search yields a PTAS for fixed-dimensional k-means problem with penalties
《Journal of the Operations Research Society of China》2024年第2期351-362,共12页Fan Yuan Da-Chuan Xu Dong-Lei Du Dong-Mei Zhang 
the National Natural Science Foundation of China(No.12131003);Beijing Natural Science Foundation Project(No.Z200002);the Natural Sciences and Engineering Research Council of Canada(No.06446);the National Natural Science Foundation of China(Nos.11771386 and 11728104);the National Natural Science Foundation of China(No.11871081)。
We study a problem called the k-means problem with penalties(k-MPWP),which is a natural generalization of the typical k-means problem.In this problem,we have a set D of client points in R^(d),a set F of possible cente...
关键词：Approximation algorithm K-MEANS Local search PENALTY 
An Approximation Algorithm Based on Seeding Algorithm for Fuzzy k-Means Problem with Penalties
《Journal of the Operations Research Society of China》2024年第2期387-409,共23页Wen-Zhao Liu Min Li 
Higher Educational Science and Technology Program of Shandong Province(No.J17KA171);Natural Science Foundation of Shandong Province(No.ZR2020MA029).
As a classic NP-hard problem in machine learning and computational geometry,the k-means problem aims to partition the given dataset into k clusters according to the minimal squared Euclidean distance.Different from k-...
关键词：Approximation algorithm Seeding algorithm Fuzzy k-means problem with penalties 
Machine learning model based on non-convex penalized huberized-SVM
《Journal of Electronic Science and Technology》2024年第1期81-94,共14页Peng Wang Ji Guo Lin-Feng Li 
The support vector machine(SVM)is a classical machine learning method.Both the hinge loss and least absolute shrinkage and selection operator(LASSO)penalty are usually used in traditional SVMs.However,the hinge loss i...
关键词：Huberized loss Machine learning Non-convex penalties Support vector machine(SVM) 
Robust Correlation Clustering Problem with Locally Bounded Disagreements
《Tsinghua Science and Technology》2024年第1期66-75,共10页Sai Ji Min Li Mei Liang Zhenning Zhang 
This work was supported by the Science and Technology Project of Hebei Education Department(No.BJK2023076);the National Natural Science Foundation of China(Nos.12101594,12001025,and 12131003);the Natural Science Foundation of Shandong Province of China(No.ZR2020MA029).
Min-max disagreements are an important generalization of the correlation clustering problem(CorCP).It can be defined as follows.Given a marked complete graph G=(V,E),each edge in the graph is marked by a positive labe...
关键词：min-max disagreements OUTLIERS PENALTIES approximation algorithm LP-rounding 
A primal-dual approximation algorithm for the k-prize-collecting minimum vertex cover problem with submodular penalties被引量：1
《Frontiers of Computer Science》2023年第3期125-132,共8页Xiaofei LIU Weidong LI Jinhua YANG 
The work was supported in part by the National Natural Science Foundation of China(Grant No.12071417)。
In this paper,we consider the-prize-collecting minimum vertex cover problem with submodular penalties,which generalizes the well-known minimum vertex cover problem,minimum partial vertex cover problem and minimum vert...
关键词：vertex cover k-prize-collecting PRIMAL-DUAL approximation algorithm 
GhAP1-D3 positively regulates flowering time and early maturity with no yield and fiber quality penalties in upland cotton被引量：1
《Journal of Integrative Plant Biology》2023年第4期985-1002,共18页Caixiang Wang Juanjuan Liu Xiaoyu Xie Ji Wang Qi Ma Pengyun Chen Delong Yang Xiongfeng Ma Fushun Hao Junji Su 
funded by the National Natural Science Foundation of China(31971986 and 32260478);the Education Technology Innovation Project of Gansu Province(2022QB-076);the Gansu Province Science and Technology Program(20JR10RA520);the Biological Breeding program of Gansu Academy of Agricultural Sciences(2022GAAS04);the Tianshan talent plan of Xinjiang Autonomous Region(2021)。
Flowering time(FTi)is a major factor determining how quickly cotton plants reach maturity.Early maturity greatly affects lint yield and fiber quality and is crucial for mechanical harvesting of cotton in northwestern ...
关键词：upland cotton early maturity genome‐wide association studies QTL AP1 flowering time 
Impact of Punitive Supervision on Corporate Financial Performance
《Proceedings of Business and Economic Studies》2022年第3期17-23,共7页Jing Yang 
Financial performance is an indicator to measure the strength of a company’s business operation capability,which is of great concern to enterprise managers,external investors,and government regulators.Based on the da...
关键词：Financial performance Punitive supervision Administrative penalties regulation Stakeholder theory 
A Cost-Sharing Scheme for the k-Level Facility Location Game with Penalties
《Journal of the Operations Research Society of China》2022年第1期173-182,共10页Feng-Min Wang Jia-Jia Wang Na Li Yan-Jun Jiang Shi-Cheng Li 
This research was supported by the National Natural Science Foundation of China(Nos.11901544 and 11801251).
In the k-level facility location problem with penalties,each client will be either serviced or rejected completely.And if the client is planned to be serviced,then it must be connected to a sequence of k different kin...
关键词：Cost-sharing scheme Cross-monotonic COMPETITIVE k-level facility location game 
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