相关期刊:《Tsinghua Science and Technology》《Chinese Quarterly Journal of Mathematics》《Journal of the Operations Research Society of China》《American Journal of Operations Research》更多>>
This work was supported by the National Natural Science Foundation of China(Nos.72192804,72192800,and 12201619);the China Postdoctoral Science Foundation(No.2022M723333).
In this paper,we mainly investigate the optimization model that minimizes the cost function such that the cover function exceeds a required threshold in the set cover problem,where the cost function is additive linear...
the Natural Science Foundation of Hunan Province(No.2016JJ2007)for their financial support
Inverted indexes are widely adopted in the vast majority of information systems. Growing requirements for efficient query processing have motivated the development of various compression techniques with different spac...
This work was supported in part by the National Natural Science Foundation of China(Nos.11431004,11671250);the Humanity and Social Science Foundation of Ministry of Education of China(No.15YJA630034);the Innovation Program of Shanghai Municipal Education Commission(No.14ZS086).
We propose a deterministic bicriteria model for stochastic variational inequalities based on some existing deterministic models.We reformulate the bicriteria model into a single objective problem involving a condition...
In case of mathematical programming problems with conflicting criteria, the Pareto set is a useful tool for a decision maker. Based on the geometric properties of the Pareto set for a bicriteria linear programming pro...
Supported by the National Natural Science Foundation of China(70731160015);Supported by the National Natural Science Foundation of Jiangsu Province(yw06037)
Scheduling with outsourcing is studied in this paper. It is assumed that both manufacturer and subcontractor have a single machine to process n jobs. The manufacturer needs to determine simultaneously a set of outsour...
Foundation item: Supported by the National Natural Science Foundation of China(11201121, 11101383); Supported by the China Scholarship Counci1(201309895008); Supported bythe 2013GGJS-079; Supported by the 2011B110008
It is known that the problem of minimizing total weighted completion time on a series-batching machine is NP-hard. We consider a series-batching bicriteria scheduling problem of minimizing makespan and total weighted ...
In this paper, we propose a model for the epidemic control problem, the goal of which is to minimize the total cost of quarantining, vaccination and cure under the constraint on the maximum number of infected people a...
In this paper, two new sandwich algorithms for the convex curve approximation are introduced. The proofs of the linear convergence property of the first method and the quadratic convergence property of the second meth...
Supported by the NSFC(10671183);Supported by the Science Foundation of Henan University of Technology(07XJC002);Supported by the NSF of the Education Department of Henan Province(2008A11004);Supported by the NSF of Henan Province(082300410190)
In the rescheduling on a single machine,a set of original jobs has already been scheduled to minimize some cost objective,when a new set of jobs arrives and creates a disruption.The decision maker needs to insert the ...
In this short note.we discuss the relations between linear bilevel programming and linear bicriteria programming.A counter example is comtructed to illustrate the the main result in Wen and Hsu[3]is not correct.A suff...