• Journal of Korean Society of Industrial and Systems Engineering
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• v.26 no.1
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• pp.1-6
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• 2003

In this paper, we proposed the optimal process conditions on the electro-gilding process. The responses are plating thickness and Sn proportion. The factors are temperature, current density, and addition. We minimized the total number of experiments based on the principle of dividing into small part. We grouped the factors using the plating process information which we already knew. We did Hull Cell test to find relationship between plating solution and electric effects, and applied ANOVA and RSM to estimate the optimal process conditions.

• Annual Conference on Human and Language Technology
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• 1993.10a
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• pp.379-384
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• 1993

본 논문은 효율적인 한국어 형태소분석 방법을 제안한다. 기존의 형태소분석 방법에서는 분석속도와 분석정도가 상호보상 관계에 있으므로 형태소분석기가 이용되는 분야에 따라서 다른 분석방법이 사용되고 있다. 본 논문에서 제안한 형태소 분석 알고리즘은 하나의 어절을 이루는 형태소들 사이의 구성원리를 이용하여 각 어절 타입을 예측하고 각 타입에 적합한 분석을 함으로써 적은 회수의 형태소 분할로도 정확한 형태소분석이 가능하게 한다. 본 알고리즘은 많은 문장으로 형태소 분석실험을 하였고 그 실험 결과는 기존의 방법 보다 우수하여 분석속도와 분석정도에 있어서 범용성이 입증되었다. 본 논문은 효율적인 형태소분석 방법을 제시하고 이를 반영한 형태소분석 시스템의 설계 및 구현에 관하여 기술한다.

• Journal of the Korean Society for Library and Information Science
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• v.47 no.1
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• pp.419-448
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• 2013

This study is to describe the principles and outcome of the development for a classification scheme of presidential records to manage efficiently and provide them as archival information service productively. First, this scheme accommodates a management aspect, taking consideration into the aspect of archival records as the results of government administrative duties. Additionally, governance aspects are embraced into this scheme since presidential records can be seen as the results of governing purpose. We are considering the functional aspects of the public records too. As a result, this scheme adopts both management and governance aspect. Focusing on reflecting both functional and governance aspects, first analyzes existing classification systems in domestic and abroad. Finally, this study proposes 24 first-level, 114 second-level, and 179 third-level classification categories. Archivists and classification experts examined the classification scheme for verification by advisory meetings.