Guanyi Liu

ORCID: 0000-0003-1545-135X
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About
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Research Areas
  • Scheduling and Optimization Algorithms
  • Vehicle Routing Optimization Methods
  • Advanced Manufacturing and Logistics Optimization
  • Resource-Constrained Project Scheduling
  • Facility Location and Emergency Management
  • BIM and Construction Integration

Beijing Jiaotong University
2023

Beijing Institute of Graphic Communication
2020

According to the perishable characteristics of refrigerated food and objective minimizing total cost, mathematical optimization model cold chain logistics distribution center location problem is established by introducing such constraints as freshness time window. In order solve problems slow convergence easy fall into local optimal solution in process traditional wolf colony optimization, an immune hybrid algorithm proposed center. this algorithm, idea vaccination introduced algorithm. By...

10.1109/access.2020.2990988 article EN cc-by IEEE Access 2020-01-01

The importance of the time-cost-quality trade-off problem in construction projects has been widely recognized. Its goal is to minimize time and cost maximize quality. In this paper, bonus-penalty mechanism introduced improve traditional time-cost model, considering nonlinear relationship between quality time, a model established. Meanwhile, order better solve problem, multi-objective immune wolf colony optimization algorithm proposed. hybrid method combines fast convergence excellent...

10.1371/journal.pone.0278634 article EN cc-by PLoS ONE 2023-02-09
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