• Proceedings of the Korean Society for Language and Information Conference
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• 1992.02a
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• pp.111-120
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• 1992

• Proceedings of the Korean Society for Language and Information Conference
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• 1994.02a
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• pp.11-20
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• 1994

• Proceedings of the Korean Society for Language and Information Conference
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• 1998.02a
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• pp.94-105
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• 1998

• Communications of the Korean Institute of Information Scientists and Engineers
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• v.27 no.4
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• pp.50-57
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• 2009

• Communications of the Korean Institute of Information Scientists and Engineers
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• v.30 no.2
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• pp.62-71
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• 2012

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2008.05a
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• pp.572-575
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• 2008

In this paper we designed a Payment Service. This service is based on Parlay X Web Services. In the design process we described a functional entity and the information flow between entities. Also, we described a physical entity and the information flow between entities.

• Proceedings of the Korean Operations and Management Science Society Conference
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• 2004.10a
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• pp.147-157
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• 2004

Enterprises and governments currently utilize COTS based information systems which are a kind of component based systems. Especially, COTS are widely utilized as information security systems and information systems including information security functions. This paper suggests an appropriate adaptation level of security functional components and a cost effective priority among them. To make a cost effective decision on adapting security functional components, this paper develops a hierarchical model of information security technologies and analyzes findings through multiple decision-making criteria.

• Journal of The Korean Association of Information Education
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• v.11 no.1
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• pp.39-46
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• 2007

According to the administrational guidelines of Information & Communication Technology (ICT) for elementary and middle schools" shown by the Ministry of Education in 2000, it suggests using eight types of ICT such as information search, information analysis, information guidance, web discussion, joint research, expert interchange, web pen pal and information making. But the result of this research shows that teachers think the eight types of ICT are not proper to apply in a school and teachers also have difficulties to use them on their classes. Therefore, this research proposed to improve the basic functional types and have concrete functional plans for normal operation of information education from now on. This research also proves that the functional types developed through teachers' opinions are more appropriate and realistic. I expect that this research will help teachers to utilize ICT and organize the process of information education hereafter

• Proceedings of the Korean Society for Bioinformatics Conference
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• 2005.09a
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• pp.407-411
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• 2005

KUGI (Korean UniGene Information) database contains the annotation information of the cDNA sequences obtained from the disease samples prevalent in Korean. A total of about 157,000 5'-EST high throughput sequences collected from cDNA libraries of stomach, liver, and some cancer tissues or established cell lines from Korean patients were clustered to about 35,000 contigs. From each cluster a representative clone having the longest high quality sequence or the start codon was selected. We stored the sequences of the representative clones and the clustered contigs in the KUGI database together with their information analyzed by running Blast against RefSeq, human mRNA, and UniGene databases from NCBI. We provide a web-based search engine fur the KUGI database using two types of user interfaces: attribute-based search and similarity search of the sequences. For attribute-based search, we use DBMS technology while we use BLAST that supports various similarity search options. The search system allows not only multiple queries, but also various query types. The results are as follows: 1) information of clones and libraries, 2) accession keys, location on genome, gene ontology, and pathways to public databases, 3) links to external programs, and 4) sequence information of contig and 5'-end of clones. We believe that the KUGI database and search system may provide very useful information that can be used in the study for elucidating the causes of the disease that are prevalent in Korean.

• Proceedings of the Korean Fiber Society Conference
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• 2007.11a
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• pp.89-92
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• 2007

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