Hark-Chin Hwang

According to our database, Hark-Chin Hwang authored at least 18 papers between 1999 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2023

Multilevel Lot-Sizing with Inventory Bounds.

Hark-Chin Hwang, Wilco van den Heuvel, Albert P. M. Wagelmans

INFORMS J. Comput., 2023

2022

Subcontracting and lot-sizing with constant capacities.

Hark-Chin Hwang

Math. Program., 2022

2016

Algorithms for the two-stage production-capacitated lot-sizing problem.

Hark-Chin Hwang, Hyun-Soo Ahn, Philip M. Kaminsky

J. Glob. Optim., 2016

2014

Exact performance of MULTIFIT for nonsimultaneous machines.

Hark-Chin Hwang, Kyungkuk Lim

Discret. Appl. Math., 2014

2013

Basis Paths and a Polynomial Algorithm for the Multistage Production-Capacitated Lot-Sizing Problem.

Hark-Chin Hwang, Hyun-Soo Ahn, Philip M. Kaminsky

Oper. Res., 2013

2011

Note on "An efficient approach for solving the lot-sizing problem with time-varying storage capacities".

Wilco van den Heuvel, José Miguel Gutiérrez, Hark-Chin Hwang

Eur. J. Oper. Res., 2011

2010

Economic Lot-Sizing for Integrated Production and Transportation.

Hark-Chin Hwang

Oper. Res., 2010

2009

Inventory Replenishment and Inbound Shipment Scheduling Under a Minimum Replenishment Policy.

Hark-Chin Hwang

Transp. Sci., 2009

2008

Dynamic lot-sizing model for major and minor demands.

Hark-Chin Hwang, Wikrom Jaruphongsa

Eur. J. Oper. Res., 2008

2007

An Efficient Procedure for Dynamic Lot-sizing Model with Demand Time Windows.

Hark-Chin Hwang

J. Glob. Optim., 2007

A 4/3-Approximation Algorithm for Cassette Packing in Steel Industry.

Hark-Chin Hwang

Asia Pac. J. Oper. Res., 2007

2006

Dynamic lot-sizing model with demand time windows and speculative cost structure.

Hark-Chin Hwang, Wikrom Jaruphongsa

Oper. Res. Lett., 2006

2005

Order Consolidation for Batch Processing.

Hark-Chin Hwang, Soo Y. Chang

J. Comb. Optim., 2005

The effect of machine availability on the worst-case performance of LPT.

Hark-Chin Hwang, Kangbok Lee, Soo Y. Chang

Discret. Appl. Math., 2005

A two-dimensional vector packing model for the efficient use of coil cassettes.

Soo Y. Chang, Hark-Chin Hwang, Sanghyuck Park

Comput. Oper. Res., 2005

2004

Parallel machine scheduling under a grade of service provision.

Hark-Chin Hwang, Soo Y. Chang, Kangbok Lee

Comput. Oper. Res., 2004

A posterior Competitiveness for List Scheduling Algorithm on Machines with Eligibility Constraints.

Hark-Chin Hwang, Soo Y. Chang, Yushin Hong

Asia Pac. J. Oper. Res., 2004

1999

The Worst-case Analysis of the MULTIFIT Algorithm for Scheduling Nonsimultaneous Parallel Machines.

Soo Y. Chang, Hark-Chin Hwang

Discret. Appl. Math., 1999