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
55 IC  AsiaSim  The Cost Valuation Model for Reverse Supply Chain Using System Dynamics Hyunjong Jeong    2006 
54 IC  ISCM  Integrated Models for Multi-level Planning and Scheduling in Supply Chain Haejoong Kim    2006 
53 IC  IIE  Development of a Grid-Enabled MRP Process in RFID-Based APS Hyoung-Gon Lee    2007 
52 IC  ICUT  A Framework for the Measurement of Supply Chain Performance in Ubiquitous Sensor Network Jaehyun Kong    2007 
51 IC  APMS  Utility Value and Fairness Consideration for Information Sharing in a Supply Chain Myongran Oh    2007 
50 IC  ICPR  A High Performance MRP Part Explosion Process using Computational Grid in a Distributed Database Environment Hyoung-Gon Lee    2007 
49 IC  Asian eBiz  Integration of RFID and Web Services Technology in MES Gunnam Ong    2007 
48 IC  AsiaSim  A Model and Analysis of the Bullwhip Effect Using a SCOR-based Framework Haejoong Kim    2007 
47 IC  Asian eBiz  Supplier Responsiveness Metrics for Supplier Selection in a New Product Launch Environment Jungsub Lee    2008 
46 IC  AsiaSim  An Economic Analysis on RFID Impact in Supply Chain Kiheon Nam    2008 
45 IC  PLM  Designing Product Platform for Efficient Production Planning Process Hongbum Na    2008 
44 IC  APMS  A study on Active Information Sharing for Organizing Effective Collaborative Manufacturing Yuncheol Kang    2008 
43 IC  ISPIM  Open Innovation in SMEs - The Case of KICMS Sungjoo Lee    2008 
42 IC  ICPR  A New Scheduling Paradigm Based on Farsighted Indices Hongbum Na    2009 
41 IC  APMS  A Framework for Enhancing Responsiveness in Sales Order Processing System Using Web Services and Ubiquitous Computing Technologies Mokmin Park    2009 
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39 IC  APIEMS  A genetic algorithm based approach for the periodic vehicle routing problem Joon Yung Moon    2009 
38 IC  APMS  Supply Chain Planning in Open Business Environment based on Business Patterns Hanil Jeong    2010 
37 IC  IEOM  A Real-time Information System Using RFID for Visually Impaired Kyounghwi Tae    2011 
36 IC  ICOIN  Analysis of Paris Metro Pricing for Wireless Internet Services Dongmyung Lee    2011