Hwang H.

H. Hwang

Information about the author H. Hwang will soon be added to the site.
Found 18 papers in total
Job shop scheduling with sequence dependent setup times to minimize makespan
Job shop scheduling with sequence dependent setup times to minimize makespan
2003
This paper deals with a general job shop scheduling problem characterized by reentrant...
Order-batching heuristics based on cluster analysis in a low-level picker-to-part warehousing system
Order-batching heuristics based on cluster analysis in a low-level picker-to-part warehousing system
2005
This paper deals with the order-batching problem in low-level picker-to-part...
An evaluation of routing policies for order-picking operations in low-level picker-to-part system
An evaluation of routing policies for order-picking operations in low-level picker-to-part system
2004
This paper evaluates the performance of three routing policies in the order-picking...
Scheduling problem in a two-machine flow line with the N-step prior-job-dependent set-up times
Scheduling problem in a two-machine flow line with the N-step prior-job-dependent set-up times
2001
The purpose of this study is to develop effective scheduling methodologies for the...
External partner selection using tabu search heuristics in distributed manufacturing
External partner selection using tabu search heuristics in distributed manufacturing
2001
With every passing month, a number of new virtual enterprises emerge on the internet....
Expected service time model for a rotary parking system
Expected service time model for a rotary parking system
1998
This paper deals with rotary parking system. For retrieval and storage request, an...
Economic design of refrigerated automated storage and retrieval systems
Economic design of refrigerated automated storage and retrieval systems
1999
The objective of this paper is the development of a design model for refrigerated...
Economic design or refrigerated automated storage and retrieval systems
Economic design or refrigerated automated storage and retrieval systems
2000
The objective of this paper is the development of a design model for refrigerated...
Production sequencing problem with re-entrant work flows and sequence dependent setup times
Production sequencing problem with re-entrant work flows and sequence dependent setup times
1998
This paper addresses a shop scheduling problem where a set of n jobs needs to be...
Determination of optimum unit load size of the AGV in an electronics assembly production system
Determination of optimum unit load size of the AGV in an electronics assembly production system
1996
This paper deals with the problem of determining an optimum unit load size of...
An improved version of the production switching heuristic for the aggregate production planning problem
An improved version of the production switching heuristic for the aggregate production planning problem
1995
The production switching heuristic (PSH) is recognized as an effective solution method...
Deriving an optimal dwell point of the storage/retrieval machine in an automated storage/retrieval system
Deriving an optimal dwell point of the storage/retrieval machine in an automated storage/retrieval system
1993
The selection of the dwell point of the storage/retrieval (S/R) machine when it...
Sequencing picking operations and travel time models for man-on-board storage and retrieval warehousing system
Sequencing picking operations and travel time models for man-on-board storage and retrieval warehousing system
1993
This paper deals with the order sequencing problem in a man-on-board storage and...
Multiproduct economic lot size models with investment costs for setup reduction and quality improvement
Multiproduct economic lot size models with investment costs for setup reduction and quality improvement
1993
Setup time and cost reductions and quality improvements have been key issues in modern...
A hierarchical divisive clustering method for machine-component grouping problems
A hierarchical divisive clustering method for machine-component grouping problems
1991
This paper proposes a new approach based on graph theory for the machine-component...
Density-order index rule for stock location in a distribution warehouse
Density-order index rule for stock location in a distribution warehouse
1989
This paper deals with the problem of space allocation of items within a warehouse....
Simultaneous improvement of supplier’s profit and buyer’s cost by utilizing quantity discount
Simultaneous improvement of supplier’s profit and buyer’s cost by utilizing quantity discount
1989
The purpose of this paper is to analyse how the supplier can formulate the terms of a...
An approach in the design of a unit-load automated carousel storage system
An approach in the design of a unit-load automated carousel storage system
1988
This paper deals with the design problem of a unit-load automated carousel storage...
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