Title

Warehouse reshuffling: Insights and optimization

Authors

Authors

J. A. Pazour;H. J. Carlo

Comments

Authors: contact us about adding a copy of your work at STARS@ucf.edu

Abbreviated Journal Title

Transp. Res. Pt. e-Logist. Transp. Rev.

Keywords

Warehouse operations; Facility logistics; Slotting; AUTOMATED STORAGE; RETRIEVAL-SYSTEM; ASSIGNMENT; Economics; Engineering, Civil; Operations Research & Management Science; Transportation; Transportation Science & Technology

Abstract

Warehouse reshuffling is a reorganization strategy that consists of repositioning items by moving them sequentially. This study investigates how to optimize warehouse reshuffling and quantifies the effect of common assumptions. A mathematical programming formulation for the general warehouse reshuffling problem, the complexity of the problem, several heuristics based on the problem structure, a formal proof delimitating instances where double-handling can be a productive move, and managerial insights on the performance of reshuffling policies in various environments are presented. Experimental results suggest that the proposed heuristics improve upon a benchmark heuristic by relaxing how cycles are handled and incorporating double-handling. (C) 2014 Elsevier Ltd. All rights reserved.

Journal Title

Transportation Research Part E-Logistics and Transportation Review

Volume

73

Publication Date

1-1-2015

Document Type

Article

Language

English

First Page

207

Last Page

226

WOS Identifier

WOS:000348627200012

ISSN

1366-5545

Share

COinS