Okkyung Choi

According to our database, Okkyung Choi authored at least 13 papers between 2003 and 2015.

Collaborative distances:

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

2015

An interactive pervasive whiteboard based on MVC architecture for ubiquitous collaboration.

Kangseok Kim, Wonjeong Ha, Okkyung Choi, Hongjin Yeh, Jai-Hoon Kim, Manpyo Hong, Taeshik Shon

Multim. Tools Appl., 2015

A Secure NFC-Based Mobile Printing Service Using Recognition Robot.

Eunmi Lee, Hongjin Yeh, Hyo-Sik Yang, Seungbin Moon, Okkyung Choi

Int. J. Distributed Sens. Networks, 2015

2013

An Extended DCT Domain Watermarking for Robot Vision against Geometric Image Attacks.

Okkyung Choi, InBae Jeon, Seung-Wha Yoo, Seungbin Moon

J. Appl. Math., 2013

LZCode based compression method for effectively using the memory of embedded devices.

Hyunchul Lee, Kangseok Kim, Okkyung Choi, Hongjin Yeh

Int. J. Commun. Syst., 2013

Two-factor authentication system based on extended OTP mechanism.

Yunlim Ku, Okkyung Choi, Kangseok Kim, Taeshik Shon, Manpyo Hong, Hongjin Yeh, Jai-Hoon Kim

Int. J. Comput. Math., 2013

Performance evaluation method for environment recognition of mobile robot employing video database.

Hyuna Kim, Bowon Jung, Okkyung Choi, Seungbin Moon

Proceedings of the IEEE International Conference on Robotics and Biomimetics, 2013

A Robust Cloud-Based Service Architecture for Multimedia Streaming Using Hadoop.

Myoungjin Kim, Seungho Han, Jong-jin Jung, Hanku Lee, Okkyung Choi

Proceedings of the Mobile, Ubiquitous, and Intelligent Computing, 2013

Home Appliance Control and Monitoring System Model Based on Cloud Computing Technology.

Yun Cui, Myoungjin Kim, Seung-woo Kum, Jong-jin Jung, Tae-Beom Lim, Hanku Lee, Okkyung Choi

Proceedings of the Mobile, Ubiquitous, and Intelligent Computing, 2013

Authority Delegation for Safe Social Media Services in Mobile NFC Environment.

Jinsung Choi, Okkyung Choi, Yun Cui, Myoungjin Kim, Hanku Lee, Kangseok Kim, Hongjin Yeh

Proceedings of the Mobile, Ubiquitous, and Intelligent Computing, 2013

Design and Implementation of UPnP-Based Surveillance Camera System for Home Security.

Yi Gu, Myoungjin Kim, Yun Cui, Hanku Lee, Okkyung Choi, Mu-Wook Pyeon, Jee-In Kim

Proceedings of the International Conference on Information Science and Applications, 2013

2007

Semantic Web Services Discovery System with QoS for Enhanced Web Services Quality.

Okkyung Choi, Heejai Choi, Zoonky Lee, Sangyong Han

Proceedings of the Cooperative Design, 2007

2006

Variable Neighborhood Particle Swarm Optimization for Multi-objective Flexible Job-Shop Scheduling Problems.

Hongbo Liu, Ajith Abraham, Okkyung Choi, Seong Hwan Moon

Proceedings of the Simulated Evolution and Learning, 6th International Conference, 2006

2003

Semantic Web Search Model for Information Retrieval of the Semantic Data.

Okkyung Choi, SeokHyun Yoon, Myeongeun Oh, Sangyong Han

Proceedings of the Web Communication Technologies and Internet-Related Social Issues, 2003