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Displaying 1-8 out of 8 total
A Context-Based Collaboration System in Ubiquitous Environments
Found in: Convergence Information Technology, International Conference on
By Won-Ik Park,Jong-Hyun Park,Soon-Jong Kang,Yong-Dae Lee,Hwan-Soo Choi,Sun-Hee Kang,Miseon Choi,Kirack Sohn,Young-Kuk Kim,Ji-Hoon Kang
Issue Date:November 2007
pp. 101-107
In ubiquitous environments, invisible devices and software are connected to one another to provide convenient services to users. In order to provide such services, we must have mobile devices that connect users and services. However, the types of services ...
Scenario-Based Approach for Blackbox Load Testing of Online Game Servers
Found in: Cyber-Enabled Distributed Computing and Knowledge Discovery, International Conference on
By Chang-Sik Cho, Dong-Chun Lee, Kang-Min Sohn, Chang-Joon Park, Ji-Hoon Kang
Issue Date:October 2010
pp. 259-265
Simply having a large beta test cannot consistently provide stability and performance to game servers, which are major issues in online game development. Therefore, test automations have been used in order to reduce the testing time of online games by simu...
Metadata Management Based on Set-Top Box in Digital Broadcasting Environments
Found in: Computer Science and Software Engineering, International Conference on
By Jong-Hyun Park,Soon-Jong Kang,Ji-Hoon Kang
Issue Date:December 2008
pp. 677-680
Digital broadcasting as new generation broadcasting offers a new opportunity for interactive services. For variety services of broadcasting, the broadcasting metadata becomes increasingly important and one of the metadata standards for a digital broadcasti...
Local Query Generation for Distributed XQuery Queries
Found in: Cyber-Enabled Distributed Computing and Knowledge Discovery, International Conference on
By Jong-Hyun Park, Ji-Hoon Kang
Issue Date:October 2010
pp. 9-12
XML view is proposed to integrate between XML data and heterogeneous data over distributed environment and global XML view is used to search distributed heterogeneous data. Distributed XQuery queries based on a global XML view can search heterogeneous data...
Optimization of XQuery Queries Including FOR Clauses
Found in: Internet and Web Applications and Services, International Conference on
By Jong-Hyun Park, Ji-Hoon Kang
Issue Date:May 2007
pp. 37
XML has been established as a format for data exchange on the Internet, which has a large volume scale. By the increase of the volume of XML data, applications need to have a standard query language for efficient retrieving and integrating XML data. XQuery...
An XQuery Engine for Digital Library Systems that Support XML Data
Found in: Applications and the Internet Workshops, IEEE/IPSJ International Symposium on
By Ji-Hoon Kang, Chul-Su Kim, Eun-Jung Ko
Issue Date:January 2004
pp. 255
XML has become widely accepted for both representation and exchange of data over the Internet. This situation urges digital library systems to deal with XML documents as well as typical text documents. A standard query language is very helpful for interope...
An XQuery Engine for Digital Library Systems
Found in: Digital Libraries, Joint Conference on
By Ji-Hoon Kang, Chul-Soo Kim, Eun-Jeong Ko
Issue Date:May 2003
pp. 400
No summary available.
An efficient context-aware personalization technique in ubiquitous environments
Found in: Proceedings of the 4th International Conference on Uniquitous Information Management and Communication (ICUIMC '10)
By Ji-Hoon Kang, Won-Ik Park, Jong-Hyun Park, Young-Kuk Kim
Issue Date:January 2010
pp. 1-7
It is not easy to provide a personalized service by using an existing recommendation system in ubiquitous computing environments providing the personalized service according to the situation. Because majority of existing recommendation systems focus on sim...