Search Results - person:"Kang, Jangha"

An improved algorithm for the lot-sizing problem with outbound shipment

Hwang, Hark-Chin; Kang, Jangha - In: Omega : the international journal of management science 100 (2021), pp. 1-8

Persistent link: https://www.econbiz.de/10012494645

The two-level lot-sizing problem with outbound shipment

Hwang, Hark-Chin; Kang, Jangha - In: Omega : the international journal of management science 90 (2020), pp. 1-13

Persistent link: https://www.econbiz.de/10012120830

Two-phase algorithm for the lot-sizing problem with backlogging for stepwise transportation cost without speculative motives

Hwang, Hark-Chin; Kang, Jangha - In: Omega : the international journal of management science 59 (2016), pp. 238-250

Persistent link: https://www.econbiz.de/10011439803

AN IDENTIFICATION APPROACH OF TECHNICALLY EFFICIENT CATEGORY FOR CONTROLLABLE, CATEGORICAL FACTORS IN PRODUCTION AND AN APPLICATION TO A PRODUCTION PROCESS

SONG, SEUNG-MIN; KIM, TAEHO; KIM, JAE-GON; KANG, JANGHA - In: Asia-Pacific Journal of Operational Research (APJOR) 30 (2013) 05, pp. 1350012-1

This paper suggests a new DEA-based approach to the identification of the efficient category value for controllable categorical factors when controllable categorical factors are involved in the DMU's production process. Though the main objective of this approach is to identify the efficient...

Persistent link: https://www.econbiz.de/10010882938

Optimal multicast route packing

Kang, Jangha; Park, Kyungchul; Park, Sungsoo - In: European Journal of Operational Research 196 (2009) 1, pp. 351-359

This paper considers the hop-constrained multicast route packing problem with a bandwidth reservation to build QoS-guaranteed multicast routing trees with a minimum installation cost. Given a set of multicast sessions, each of which has a hop limit constraint and a bandwidth requirement, the...

Persistent link: https://www.econbiz.de/10005253314

Optimal multicast route packing

Kang, Jangha; Park, Kyungchul; Park, Sungsoo - In: European journal of operational research : EJOR 196 (2009) 1, pp. 351-359

Persistent link: https://www.econbiz.de/10008164602

ATM VP-based network design

Kang, Jangha; Park, Kyungchul; Park, Sungsoo - In: European Journal of Operational Research 158 (2004) 3, pp. 555-569

Persistent link: https://www.econbiz.de/10005151459

ATM VP-based network design

Kang, Jangha; Park, Kyungchul; Park, Sungsoo - In: European journal of operational research : EJOR 158 (2004) 3, pp. 555-569

Persistent link: https://www.econbiz.de/10006646900

Algorithms for the variable sized bin packing problem

Kang, Jangha; Park, Sungsoo - In: European Journal of Operational Research 147 (2003) 2, pp. 365-372

Persistent link: https://www.econbiz.de/10005240122

Algorithms for the variable sized bin packing problem

Kang, Jangha; Park, Sungsoo - In: European journal of operational research : EJOR 147 (2003) 2, pp. 365-372

Persistent link: https://www.econbiz.de/10006651925