Semi-online scheduling: A survey

D Dwibedy, R Mohanty - Computers & Operations Research, 2022 - Elsevier
In real-life applications, neither all the inputs of an algorithm are available at the outset, as in
an offline framework, nor do they occur one by one in order, as in an online setup. Semi …

[HTML][HTML] Simulated annealing and genetic algorithm based method for a bi-level seru loading problem with worker assignment in seru production systems

L Luo, Z Zhang, Y Yin - Journal of industrial and management …, 2021 - aimsciences.org
This research was sponsored by Natural Science Foundation of China (NSFC Grant no.
71401075). We thank Professor Xiuli Wang and Ding Zhang for their valuable discussions …

Online scheduling with linear deteriorating jobs to minimize the total weighted completion time

R Ma, J Tao, J Yuan - Applied Mathematics and Computation, 2016 - Elsevier
In this paper, we study the online scheduling of linear deteriorating jobs on a single machine
to minimize the total weighted completion time. In the problem, a set of n independent linear …

A semi-online algorithm and its competitive analysis for parallel-machine scheduling problem with rejection

R Ma, S Guo, C Miao - Applied Mathematics and Computation, 2021 - Elsevier
In this paper, we focus on a semi-online scheduling problem with rejection on identical
parallel machines, where “semi-online” means that the ratio of the longest processing time …

A better online algorithm for the parallel machine scheduling to minimize the total weighted completion time

J Tao - Computers & operations research, 2014 - Elsevier
The identical parallel machine scheduling problem with the objective of minimizing total
weighted completion time is considered in the online setting where jobs arrive over time. An …

Online scheduling to minimize the total weighted completion time plus the rejection cost

R Ma, J Yuan - Journal of Combinatorial Optimization, 2017 - Springer
We consider the online scheduling on a single machine, in which jobs are released over
time and each job can be either accepted and scheduled on the machine or rejected under …

WSPT′ s Competitive Performance for Minimizing the Total Weighted Flow Time: From Single to Parallel Machines

J Tao, T Liu - Mathematical Problems in Engineering, 2013 - Wiley Online Library
We consider the classical online scheduling problem over single and parallel machines with
the objective of minimizing total weighted flow time. We employ an intuitive and systematic …

[PDF][PDF] A 2: 28-COMPETITIVE ALGORITHM FOR ONLINE SCHEDULING ON IDENTICAL MACHINES.

J Tao, R Huang, T Liu - Journal of Industrial & Management …, 2015 - jptao.xmu.edu.cn
Online scheduling on identical machines is investigated in the setting where jobs arrive over
time. The goal is to minimize the total completion time. A waiting strategy based online …

On competitive analysis for polling systems

J Xu, N Gautam - Naval Research Logistics (NRL), 2020 - Wiley Online Library
Polling systems have been widely studied, however most of these studies focus on polling
systems with renewal processes for arrivals and random variables for service times. There is …

A semi-online algorithm for single machine scheduling with rejection

S Guo, R Ma, Y Zhang, B Fan - Asia-Pacific Journal of Operational …, 2021 - World Scientific
In this paper, a single-machine semi-online scheduling problem with rejection is addressed.
In this model,“semi-online” implies that p max p min≤ γ, where p max and p min are the …