• 한국지능시스템학회:학술대회논문집
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• 한국퍼지및지능시스템학회 1997년도 춘계학술대회 학술발표 논문집
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• pp.228-233
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• 1997

An efficient corner matching algorithm is developed to minimize the amount of calculation. To reduce the amount of calculation, all available information from a corner detector is used to make model. This information has uncertainties due to discretization noise and geometric distortion, and this is represented by fuzzy rule base which can represent and handle the uncertainties. Form fuzzy inference procedure, a matched segment list is extracted, and resulted segment list is used to calculate the transformation between object of model and scene. To reduce the false hypotheses, a vote and re-vote method is developed. Also an auto tuning scheme of the fuzzy rule base is developed to find out the uncertainties of features from recognized results automatically. To show the effectiveness of the developed algorithm, experiments are conducted for images of real electronic components.

• 박물관보존과학
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• 제7권
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• pp.33-42
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• 2006

국립중앙박물관 보존과학실은 소장품의 유물상태에 따라 보존처리 우선순위 등급을 작성하였고, 2006년부터 연차적인 보존처리를 수행해오고 있다. 본 논문은 그 중 천목다완(신도1961)의 결손된 부분을 새로이 개발한 신복원재료를 사용하여 복원하는 과정을 소개하고 일부 박락된 유약층은 LIBS와 SEM-EDS분석기기를 사용하여 천목다완의 독특한 문양을 나타내는 유약성분을 분석하였다.

• 대한물리의학회지
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• 제9권3호
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• pp.285-291
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• 2014

PURPOSE: The purpose of this study was to propose clinical criteria to differentiate patients who are able to perform the step-through-step gait pattern in chronic stroke patients. METHODS: Sixty patients with chronic stroke patients participated this study. To differentiate patients who could perform the step-through-step gait pattern, age, gender, and causes of stroke were noted, a Chedoke-McMaster (CM) damage list, Fugl-Meyer (FM) assessment scales and the Berg Balance Scale (BBS) were determined. A 10 meter gait test and Timed Up and Go (TUG) test were conducted to determine the differences in gait speed and dynamic balance between patients walking with or without canes in the step-through-step gait pattern group. RESULTS: There was no significant statistical difference in age, gender, and stroke type between all subjects. There were significant differences in the CM scale for postural and lower extremities, and FM scale for lower extremities and BBS. The dynamic balance ability and gait speed showed significant differences between the subjects in the step-through-step gait pattern with or without a cane during gait. CONCLUSION: CM and FM scales for the lower extremities and postural control, as well as BBS scales, can be used as criteria to differentiate patients who are able to perform the step-through-step gait pattern. These results can also be used to provide beneficial information to patients that are walking with canes.

• 복식문화연구
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• 제12권2호
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• pp.262-278
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• 2004

The purpose of this study was to develop the sizing system fur women's glove. The combination of anthropometric and engineering aspects of glove pattern-making is difficult problem in engineering clothing. And the traditional measurements is not enough for glove. Therefore, to develop the hand measurement method and dimension for glove, a comprehensive list of candidate measurements was reviewed and the manufacturers (Their career was over the 15years.) were interviewed on the method of glove pattern-making. This study was conducted traditional and creative 88 two-dimensional anthropometric measurements and 4 photometric measurements for glove pattern-making. In addition, 16 creative measurements were instrumented using a special hand measuring board for measuring of landmark locations on the hand. The subjects were 260 women's right hand in the age group of 18 to 35 years old in Korea.

• 대한상한금궤의학회지
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• 제7권1호
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• pp.133-147
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• 2015

Objective : The purpose of this paper is to report the effect of Danggwihweyeokgaohsuyu-saenggang-tang(DHGOST) on primary dysmenorrhea from the disease pattern identification diagnostic system based on Shanghanlun provisions. Methods : According to a disease pattern identification diagnostic system based on Shanghanlun provisions, the patient was diagnosed with 'Reverting Yin Disease'. She took DHGOST for 75 days. This paper evaluated the results of treatment by Measure of Menstrual Pain(MMP) and Menstrual Symptom Severity List(MMSL) Results : The MMP score was declined from 8.3 to 3.5. And the MMSL score was declined from 46 to 38. Conclusions : This case study suggests that DHGOST has effectiveness on primary dysmenorrhea who is diagnosed with 'Reverting Yin Disease'.

• 대한전기학회:학술대회논문집
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• 대한전기학회 2004년도 하계학술대회 논문집 D
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• pp.2525-2527
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• 2004

This paper classify using Adaptive Resonance Theory 1(ART1) as a vigilance parameter of pattern clustering algorithm. Inherent characteristics of the model are analyzed. In particular the vigilance parameter $\rho$ and its role in classification of patterns is examined. Our estimates show that the vigilance parameter as designed originally does not necessarily increase the number of categories with its value but can decrease also. This is against the claim of solving the stability-plasticity dilemma. However, we have proposed a modified vigilance parameter setting criterion which takes into account the problem of subset and superset patterns and stably categorizes arbitrarily many input patterns in one list presentation when the vigilance parameter is closer to one. And this paper goal is the input pattern cognition and classification using neural network.

• The International Journal of Costume Culture
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• 제6권2호
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• pp.126-133
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• 2003

The purpose of this study was to develop the sizing system for men's glove. The combination of anthropometric and engineering aspects of glove pattern-making is difficult problem in engineering clothing. And the traditional measurements is not enough for glove. Therefore, to develop the hand measurement method and dimension for glove, a comprehensive list of candidate measurements was reviewed and the manufacturers (Their career was over the 15years) were interviewed on the method of glove pattern-making. This study was conducted traditional and creative 88 two-dimensional anthropometric measurements and 4 photometric measurements for glove pattern-making. In addition, 16 creative measurements were instrumented using a special hand measuring board for measuring of landmark locations on the hand. The subjects were 260 men's right hand in the age group of 18 to 35 years old in korea.

• 인지과학
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• 제19권2호
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• pp.143-161
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• 2008

본 논문에서는 코퍼스를 이용하여 어휘들의 상하위 관계 패턴들을 추출하는 방법을 제안한다. 기존 연구들에서는 어순 교체가 자유로운 한국어의 특성으로 인해 주로 사전의 정의문을 이용하여 어휘들의 의미관계 패턴들을 추출하는 방법을 취하고 있으나, 본 논문에서는 코퍼스를 이용하여 보다 다양한 의미관계 패턴들을 추출하여 제시하고자 한다. 이를 위해 먼저 기존의 사전들을 이용해 상하위어 쌍들의 목록을 선정하였다. 다음 이 목록의 어휘 쌍들을 포함하는 문장들을 코퍼스에서 추출한 이후, 이로부터 다시 체계적으로 패턴화 할 수 있는 문장들을 추출하여 21 가지 상하위 관계 패턴들로 일반화하였다. 21가지 패턴들을 정규식으로 표현한 뒤 각각 동일한 패턴들을 가진 문장들을 코퍼스에서 다시 추출한 결과 57%의 정확률이 측정되었다.

• 대한전기학회논문지
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• 제40권8호
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• pp.731-740
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• 1991

This paper presents a knowledge based system to solve reactive power/voltage control problem in a power system. The methods to reduce inference time are proposed in inferring the solution of problem in the knowledge base which consists of heuristic rules and inowledge of experts. A set of indices drawn from the heuristic knowledge on the power system is utilized to make up for the defect of existing knowledge based systems which determine both the location and the amount of reactive power compensation devices. The concept of set of indices developed in this paper makes it possible to infer the amount of reactive power source only since the bus order list representing priority for the location of reactive power compensator to be switched on can be determined in advance. From the fact that there exists a relationship between the system voltage pattern and the reactive power pattern in operation, the pattern recognition technique is introduced to reduce the inference time in solving the severe voltage problem. To demonstrate the usefulness of the proposed knowledge based system, the IEEE 30 bus system is chosen as a sample system. The results of case study are also presented.

• 대한전자공학회논문지
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• 제25권8호
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• pp.998-1009
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• 1988

A Hierarchical Circuit Extract Algotithm, which efficiently extract circuits from VLSI mask pattern information, is programmed. Quad-tree is used as a data structure which includes various CIF circuit elements and instances. This system is composed of CIF input routine, Quad-tree making routine, Transistor finding routine and Connection list making routine. This circuit extractor can extract circuit with hierarchical structure of circuit. This system is designed using YACC and LEX. By programming this algorithm with C language and adopting to various circuits, the effectiveness of this algorithm is showed.