author Haejoong Kim 
2nd author / Sungwon Jung (Dept. of Industrial Engineering, Seoul National University)
/ Eoksu Sim (Dept. of Industrial Engineering, Seoul National University)
/ Jungsub Lee (Dept. of Industrial Engineering, Seoul National University)
/ Jinwoo Park (Dept. of Industrial Engineering, Seoul National University) 
presenter  
info Date: 2006년 07월 08일 ~ 2006년 07월 12일
City: Seattle
Nation: U.S.A.
Additional Information: 
year 2006 
category IC 
start / end date  
city / nation  
학회 GECCO 
keywords Multi-level lot sizing, Benchmark-based Genetic Algorithm, Memetic Algorithm based on Refinement Procedure 
abstract Production planning is a core function in manufacturing systems and is gaining even greater attention in supply chain environments where many mutually dependent and cooperative manufacturers are involved. Lot sizing is one of the most important and difficult problems in production planning. While optimal solution algorithms exist for this problem, only very small problems can be solved in a reasonable computation time because the problem is NP-hard.

In this paper we present a meta-heuristic approach, which we call “Memetic Algorithm based on Refinement Procedure”, to solve multi-level lot sizing (MLLS) problem. We use a local refinement procedure based on benchmarking to facilitate the solution search. The benchmark-based refinement procedure proposed by this study is also applicable to other problems where solutions are difficult to refine 
번호 category 학회 제목 author presenter year
75 IC  AsiaSim  Vendor Managed Inventory and its value in the various supply chain Sungwon Jung    2004 
74 IC  AsiaSim  Performance Analysis of Alternative Designs for a Vehicle Disassembly System using Simulation Modeling file Eoksu Sim    2004 
73 IC  AsiaSim  Reorder decision system based on the concept of the order risk using neural networks Sungwon Jung    2004 
72 IC  AsiaSim  The Cost Valuation Model for Reverse Supply Chain Using System Dynamics Hyunjong Jeong    2006 
71 IC  AsiaSim  A Model and Analysis of the Bullwhip Effect Using a SCOR-based Framework Haejoong Kim    2007 
70 IC  AsiaSim  An Economic Analysis on RFID Impact in Supply Chain Kiheon Nam    2008 
69 IC  AsiaSim  A Study on the Effects of Highlighted Display on Knowledge Worker Productivity Jinwu Seo    2009 
68 IC  AsiaSim  Developing a Practical Machine Scheduler for Worker-Involved Reconfigurable Manufacturing Systems Jinwu Seo    2011 
67 IC  AsiaSim  A Study on Simulation Model for Yard Layout Planning in Offshore Plant Industry file Kim Hyun Jun  Kim Hyun Jun  2015 
66 IC  CIE  A batch splitting heuristic for dynamic job shop scheduling problem Hanil Jeong    1996 
65 IC  CIE  A decision support model for the initial design of FMS Hosub Shin    1996 
64 IC  CIE  Decision support system for preliminary cost estimation with case based reasoning file Jonghan Kim    2004 
63 IC  CIE  Information Strategy Planning for the Korean Postal Address Database file Tai-Woo Chang    2004 
62 IC  e-Biz  Design of Information System for e-Logistics Kitae Shin    2004 
61 IC  EURO  Multiperiod Hybrid Manufacturing/Remanufacturing Planning Under the Internet-of-Things Scenario file Young-woo Kim  Young-woo Kim  2015 
60 IC  FAIM 2016  A Study on the Distributed Vehicle Routing Problem of emergency vehicle fleet in the Disaster Scene file Sumin Han  Sumin Han  2016 
59 IC  GameNets  Paris Metro Pricing for Internet Service Differentiation Dongmyung Lee    2011 
58 IC  GECCO  A Study on the Resource Allocation Planning for Automated Container Terminals Yangja Jang    2001 
57 IC  GECCO  A Generic Network Design for a Closed-loop Supply Chain Using Genetic Algorithm file Eoksu Sim    2004 
» IC  GECCO  Solving Multi-level Lot Sizing Problem with Memetic Algorithm based on Refinement Procedure file Haejoong Kim    2006