• Proceedings of the Korea Water Resources Association Conference
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• 한국수자원학회 2005년도 학술발표회(1)
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• pp.465-466
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• 2005

• Proceedings of the Korea Water Resources Association Conference
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• 한국수자원학회 2005년도 학술발표회(1)
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• pp.695-697
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• 2005

• Construction Engineering and Management
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• 제11권6호
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• pp.42-46
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• 2010

• Proceedings of the Korea Water Resources Association Conference
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• 한국수자원학회 2003년도 학술발표회논문집(1)
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• pp.385-388
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• 2003

No Abstract, See Full Text

• Proceedings of the Korea Water Resources Association Conference
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• 한국수자원학회 2001년도 학술발표회 논문집(II)
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• pp.745-750
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• 2001

Abstract, See Full-text

• 한국전산유체공학회:학술대회논문집
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• 한국전산유체공학회 2006년도 PARALLEL CFD 2006
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• pp.247-247
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• 2006

• Research in Mathematical Education
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• 제8권3호
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• pp.215-226
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• 2004

The purpose of this paper is to introduce an activity of student who found purely linear algebraic solution of the Blackout puzzle. It shows how we can help and work with gifted students. It deals with algorithm, mathematical modeling, optimal solution and software.

• Journal of Ocean Engineering and Technology
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• 제6권2호
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• pp.55-70
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• 1992

트림변화에 의해서 발생하는 선체 구조응답을 고찰, 계산 결과를 요약하였다. 본 고찰로 부터 같은 크기의 선수, 선미 트림상태일지라도 많은 차이를 보였다. 이에는 중량분포의 효과가 특히 크게 작용함을 밝히었다.

• International journal of advanced smart convergence
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• 제6권2호
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• pp.9-15
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• 2017

According to a recent survey, most elementary and secondary school students nationwide are stressed out by their academic records. Furthermore most of high school students in Korea have to study under the great duress. Some of them who can't overcome the academic stress finalize their life by suiciding. A study has found that it is one of the leading causes of stimulating the thought of committing suicide in Korean high school students. So it is necessary to reduce the high school student's suicide rate. Main content of this research is to implement a personalized music recommendation system. Music therapy can help the student deal with the stress, anxiety and depression problems. Proposed system works as a therapist. The music choice and duration of the music is adjusted based on the student's current emotion recognized automatically from EEG. If the happy emotion is not induced by the current music, the system would automatically switch to another one until he or she feel happy. Proposed system is personalized brain music treatment that is making a brain training application running on smart phone or pad. That overcomes the critical problems of time and space constraints of existing brain training program. By using this brain training program, student can manage the stress easily without the help of expert.

• IEMEK Journal of Embedded Systems and Applications
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• 제15권2호
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• pp.43-49
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• 2020

In this paper, we propose a stage-wise knowledge transfer method that uses block-wise retraining to transfer the useful knowledge of a pre-trained residual network (ResNet) in a teacher-student framework (TSF). First, multiple hint information transfer and block-wise supervised retraining of the information was alternatively performed between teacher and student ResNet models. Next, Softened output information-based knowledge transfer was additionally considered in the TSF. The results experimentally showed that the proposed method using multiple hint-based bottom-up knowledge transfer coupled with incremental block-wise retraining provided the improved student ResNet with higher accuracy than existing KD and hint-based knowledge transfer methods considered in this study.