Hark-Chin Hwang

Publication Activity (10 Years)

Years Active: 1999-2022
Publications (10 Years): 2

Top Topics

Mixed Integer Program

Production Process

Top Venues

Discret. Appl. Math.

J. Glob. Optim.

Publications

Hark-Chin Hwang
Subcontracting and lot-sizing with constant capacities. Math. Program. 193 (1) (2022)
Hark-Chin Hwang, Hyun-Soo Ahn, Philip M. Kaminsky
Algorithms for the two-stage production-capacitated lot-sizing problem. J. Glob. Optim. 65 (4) (2016)
Hark-Chin Hwang, Kyungkuk Lim
Exact performance of MULTIFIT for nonsimultaneous machines. Discret. Appl. Math. 167 (2014)
Hark-Chin Hwang, Hyun-Soo Ahn, Philip M. Kaminsky
Basis Paths and a Polynomial Algorithm for the Multistage Production-Capacitated Lot-Sizing Problem. Oper. Res. 61 (2) (2013)
Wilco van den Heuvel, José Miguel Gutiérrez, Hark-Chin Hwang
Note on "An efficient approach for solving the lot-sizing problem with time-varying storage capacities". Eur. J. Oper. Res. 213 (2) (2011)
Hark-Chin Hwang
Economic Lot-Sizing for Integrated Production and Transportation. Oper. Res. 58 (2) (2010)
Hark-Chin Hwang
Inventory Replenishment and Inbound Shipment Scheduling Under a Minimum Replenishment Policy. Transp. Sci. 43 (2) (2009)
Hark-Chin Hwang, Wikrom Jaruphongsa
Dynamic lot-sizing model for major and minor demands. Eur. J. Oper. Res. 184 (2) (2008)
Hark-Chin Hwang
A 4/3-Approximation Algorithm for Cassette Packing in Steel Industry. Asia Pac. J. Oper. Res. 24 (5) (2007)
Hark-Chin Hwang
An Efficient Procedure for Dynamic Lot-sizing Model with Demand Time Windows. J. Glob. Optim. 37 (1) (2007)
Hark-Chin Hwang, Wikrom Jaruphongsa
Dynamic lot-sizing model with demand time windows and speculative cost structure. Oper. Res. Lett. 34 (3) (2006)
Soo Y. Chang, Hark-Chin Hwang, Sanghyuck Park
A two-dimensional vector packing model for the efficient use of coil cassettes. Comput. Oper. Res. 32 (2005)
Hark-Chin Hwang, Kangbok Lee, Soo Y. Chang
The effect of machine availability on the worst-case performance of LPT. Discret. Appl. Math. 148 (1) (2005)
Hark-Chin Hwang, Soo Y. Chang
Order Consolidation for Batch Processing. J. Comb. Optim. 9 (1) (2005)
Hark-Chin Hwang, Soo Y. Chang, Yushin Hong
A posterior Competitiveness for List Scheduling Algorithm on Machines with Eligibility Constraints. Asia Pac. J. Oper. Res. 21 (1) (2004)
Hark-Chin Hwang, Soo Y. Chang, Kangbok Lee
Parallel machine scheduling under a grade of service provision. Comput. Oper. Res. 31 (12) (2004)
Soo Y. Chang, Hark-Chin Hwang
The Worst-case Analysis of the MULTIFIT Algorithm for Scheduling Nonsimultaneous Parallel Machines. Discret. Appl. Math. 92 (2-3) (1999)