• The Transactions of the Korean Institute of Electrical Engineers A
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• v.48 no.5
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• pp.545-552
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• 1999

The Maintenance scheduling is one of the mid-term scheduling problems systems. There have been many methods for this problem, but there is no effective way to treat all the generators simultaneously. In this paper, we apply a genetic algorithm(GA) to the maintenance scheduling problem. We proposed new crossover operators(BOX type crossover) to improve searching ability of GA. Satisfactory results are obtained by GA with the proposed corssover operators.

• Proceedings of the KIPE Conference
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• 2017.07a
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• pp.497-498
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• 2017

Electrical fire is a bit part of the cause of a fire. To reduce fire, we study the system for efficient alert for ARC which is the most part of electrical fire. We use IoT to alert managers faster to prevent accident.

• Proceedings of the KIEE Conference
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• 1998.11a
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• pp.332-334
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• 1998

Maintenance scheduling is one of mid-term scheduling problems of power systems. There have been many methods for this problem, but there is no effective way to treat all the generators simultaneously except evolutionary algorithms. In this paper, we apply GA to the maintenance scheduling problem. And we proposed new crossover operator(BOX type crossover) to improve searching ability of GA. Satisfactory results are obtained by GA with proposed crossover operator.

• Proceedings of the Korean Nuclear Society Conference
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• 2005.10a
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• pp.818-819
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• 2005

• Proceedings of the Korean Society of Precision Engineering Conference
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• 2010.11a
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• pp.157-158
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• 2010

• Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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• 2004.11a
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• pp.381-386
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• 2004

• Proceedings of the Optical Society of Korea Conference
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• 2003.07a
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• pp.110-111
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• 2003

Holographic demultiplexer for the wavelength-division multiplexing optical communication system is proposed, and some experimental results are presented. To record the multiple holographic grating channels in the Fe：LiNbO$_3$ crystal, angular multiplexing and High-Low thermal fixing method are used.

• Proceedings of the PSK Conference
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• 2003.10b
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• pp.197.3-197.3
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• 2003

From the EtOAc fraction of the MeOH extract of Albizzia julibrissin (Leguminosae), a rare 5-deoxy flavone (geraldone), a 3',4',7,8-tetrahydroxyflavanone, an isoflavone (daidzein), and five prenylated flavonoids (sophoflavescenol, kurarinone, kurarinol, kuraridin and kuraridinol) were isolated and identified based on the analysis of spectral data.(omitted)

• Proceedings of the PSK Conference
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• 2001.10a
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• pp.318.1-318.1
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• 2001

• Journal of Ginseng Research
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• v.47 no.5
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• pp.683-683
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• 2023