• Proceedings of the Korean Vacuum Society Conference
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• 2009.08a
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• pp.137-137
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• 2009

• Proceedings of the Korean Society for Agricultural Machinery Conference
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• v.11 no.1
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• pp.82-87
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• 2006

• Information and Communications Magazine
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• v.33 no.10
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• pp.60-64
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• 2016

본고에서는 베이지안 기계학습 방법론에 대해서 간략히 살펴본다. 특히, 복잡한 자료들 사이의 관계를 규명하는 것이 목적이며 비지도학습(unsupervised learning)의 한 분야인 군집분석에서 베이지안 방법론들이 어떻게 사용되어지는지를 설명한다. 군집의 수를 사전에 아는 경우에 사용되는 모수적 베이지안 방법을 간단하게 설명하고, 군집의 수까지 추론 할 수 있는 비모수 베이지안방법에 대해서 자세하게 다룬다.

• Proceedings of the Korean Society of Crop Science Conference
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• 2006.04a
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• pp.496-497
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• 2006

• Proceedings of the Korean Society of Plant Biotechnology Conference
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• 2005.11a
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• pp.231-231
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• 2005

• 대한관절경학회:학술대회논문집
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• 2009.10a
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• pp.53-54
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• 2009

• Proceedings of the Korea Technical Association of the Pulp and Paper Industry Conference
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• 2005.11a
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• pp.317-324
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• 2005

• Proceedings of the Korean Vacuum Society Conference
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• 2008.02a
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• pp.281-281
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• 2008

• 대한두경부종양학회:학술대회논문집
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• 2003.11a
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• pp.223-223
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• 2003

• Fibers and Polymers
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• v.7 no.3
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• pp.305-309
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• 2006

This research studies the factors which influence the tensile strength of tire cords. Five yam samples are made by changing the spinning conditions and viscosity to get various physical properties. Different twisting methods are introduced and the yams are twisted under different processing conditions for each twisting process. With the experimental results, various analyses are performed to find the important factors in retaining strength after the twisting process. SEM and optical microscopic photographs are taken along with some measurements to assist the analysis.