Chang-hak Choi

According to our database, Chang-hak Choi authored at least 1 paper in 2018.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2018

How to Define Value on Data under Blockchain Driven Open Data System for E-Government.

Jong Sou Park, Young Sik Kim, Chang-hak Choi, JangSup Shim

Proceedings of the 11th International Conference on Theory and Practice of Electronic Governance, 2018