Sang-Jin Cha

Performance Analysis and Test of a Small-Scale Natural Circulation Vertical Evaporator

Sang-Jin Cha, Nae-Hyun Kim, Jin-Sang Ryu, 2011 .

Semantic Web Service for Freight Management System

Geun-Sik Jo, Sang-Jin Cha, Seung-Bo Park, 2008, 2008 IEEE International Workshop on Semantic Computing and Applications.

An Effective Method for Ontology Integration by Propagating Inconsistency

Trong Hai Duong, Geun Sik Jo, Sang-Jin Cha, 2010, 2010 Second International Conference on Knowledge and Systems Engineering.

A Location-based Real-time Re-routing Heuristic to Solve the VRPSPD

Kee-Sung Lee, Sang-Jin Cha, Geun-Sik Jo, 2010 .

Large Neighborhood Search Using Constraint Satisfaction Techniques in Vehicle Routing Problem

GeunSik Jo, Hyun-Jin Lee, Sang-Jin Cha, 2009, Canadian Conference on AI.

An Effective Learning Method in Art Using Virtual Reality and Ontology

GeunSik Jo, Sang-Jin Cha, Chol-Hee Jang, 2011, ICITCS.

Collaborative Digital Storytelling Platform with Collective Intelligence

Sang-Jin Cha, Geun-Sik Jo, Seung-Bo Park, 2010 .

Hybrid Heuristic Applied by the Opportunity Time to Solve the Vehicle Routing and Scheduling Problem with Time Window

Sang-Jin Cha, Geun-Sik Jo, Young-Hoon Yu, 2009 .