• Cross-Cultural Studies
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• v.52
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• pp.341-369
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• 2018

Li ShangYin (李商隱) was a poet who represented the late Tang period and authored more than 590 poems. In this paper, I have searched for various phonetic and semantic relationships through the attention of scholars' annotation about Li ShangYin (李商隱)'s poetry. As a result, we found 12 types of "examples that explain the phonetic and semantic relationships of poetic words" and five types of "examples that explain the features of poetic words and prosody." Especially, through analysis of "examples that explain the phonetic and semantic relationships of poetic words", it is divided into two types. The first type is that the scholars' annotation about Li ShangYin (李商隱)'s poetry and phonetic and semantic relationships of poetic words are matched, and the second type is that the scholars' annotation about Li ShangYin (李商隱)'s poetry and phonetic and semantic relationships of poetic words are inconsistent. In this study, I applied the theory of level and oblique tones for more detailed analysis of each type.

• 중국학논총
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• no.68
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• pp.1-28
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• 2020

本論文的目的在於探討古代漢語變調構詞的音義關係在閩南語詞典《廈新典》的文白異讀當中如何傳承下來。本研究尤其關注古代漢語的變調構詞與《廈新典》文白異讀的音義關係之間擁有緊密聯繫的七個例子, 並把此七例分成兩類, 《廈新典》中的"讀"字, "孫(遜)"字保留了與變調構詞完全一致的音義關係, 此類例子也保留了與現代漢語完全一致的音義關係。《廈新典》中的"塞"字, "取(娶)"字, "厭"字, "喪"字, "勞"字表示與變調構詞緊密的音義對應關係, 但是我們也能發現部分文讀音或者白話音的音義關係中略有出入。從變調構詞的觀點把《廈新典》中文白異讀音義關係的錯誤做了比較, 查到了《廈新典》中有關文讀音音義關係釋義的錯誤有9例, 有關白話音音義關係的錯誤有3例, 前者比後者的錯誤多達4倍。另外, 《廈新典》中義項的錯誤發生次數爲9次, 《臺多音》中義項的錯誤發生次數爲3次。此統計數字反映了與上古漢語有密切關係的白話音層次與中古漢語時期以來屢次持續傳入閩方言層次的差異。我們認為這些錯誤與英國牧師甘爲霖編著《廈新典》的目的應該有密切關係。

• The Korean Journal of Financial Management
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• v.13 no.1
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• pp.137-158
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• 1996

주식투자에 따른 체계적 위험인 베타는 실증분석에 따르면 장기적으로는 안정적이지만 단기적으로는 불안정하다. 본 연구에서는 3개월과 1년의 기간별로 추정된 규모별 및 업종별 포트폴리오 베타의 불안정성을 검토하고, 베타의 불안정성을 설명할 수 있는 거시경제변수를 찾아보고자 하였다. 베타추정시 시장수익률의 선택이 실증분석결과에 미치는 영향을 검토하고자 시장수익률로서 종합주가지수 수익률과 산술평균 수익률을 이용하여 베타를 추정하고, 이를 이요한 회귀분석 결과에 따르면 시장수익률로서 종합주가지수 수익률보다는 산술평균 수익률을 사용한 경우에 분석결과에 논리적 일관성이 있는 것으로 판단된다. 규모별 포트폴리오 베타와 거시경제변수간의 관계를 분석한 결과 금리차이와 수출비율은 소기업 포트폴리오 베타와는 음의 관계를, 대기업 포트폴리오 베타와는 양의 관계를 보이고 있다. 그리고 회사채금리는 소기업 포트폴리오 베타와 양의 관계를, 대기업 포트폴리오 베타와는 음의 관계를 보이고 있다. 거시경제변수와 업종별 포트폴리오 베타와의 회귀분석에서는 대부분의 거시경제변수가 일부 포트폴리오 베타와는 양의 관계를, 다른 포트폴리오 베타와는 음의 관계를 보이고 있다.

• Journal of Korea Entertainment Industry Association
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• v.14 no.8
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• pp.231-236
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• 2020

The purpose of this study was to investigate the correlation between craniovertebral angle(CVA), age, and body mass index(BMI) in middle-aged people in their 40s and 50s. The forward head posture(FHP) was measured using a posture measuring device using a 3D sensor for 456 healthy men and women. As a result of the study, the middle-aged CVA had a high level of negative correlation with age (r=-.937; p<.01) and a very low level of positive correlation with BMI (r=.071). CVA of middle-aged men had a high negative correlation with age (r=-.932; p<.01) and a very low positive correlation with BMI. There was a correlation (r=.056), whereas, for middle-aged women, there was a high level of negative correlation (r=.939, p<.01) only with age, but had a weak (low level of negative) correlation with BMI. This study suggests that CVA has a significant negative correlation with age in both males and females however, has a weak relationship with BMI.

• Journal of Embryo Transfer
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• v.20 no.3
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• pp.239-253
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• 2005

Serum concentrations of Hanwoo steers and bulls as possible indicators of beef quality were analyzed to estimate their correlations with carcass traits. Blood samples were taken 2 months and right before shipping to abattoir and at the time of slaughter. And phenotypic correlation coefficients between serum concentrations and carcass traits were estimated. Beef yield index of steers was positively correlated with serum concentrations of total Protein (0.23), albumin (0.26), and calcium (0.31). But it was negatively co..elated with BUN (-0.30). Loin eye area was positively correlated with BUN (0.17) or with globulin (0.16). Back fat thickness was positively correlated with BUN (0.42) and inorganic phosphorus (0.20) being negatively correlated with total protein (-0.23), albumin (-0.33) and calcium (-0.33). Marbling score in the scale of 1 (scarcely marbled) through 9 (extremely marbled) was positively correlated with BUN (0.28) and negatively with IGF-I and calcium concentrations. Phenotype correlation coefficient of loin eye area with total protein concentration in the serum taken from steers right before shipment was estimated to be -0.16 and that with BUN was estimated to be -0.15. Serum concentrations of IGF, glucose, creatinine and on organic phosphorus from steers measured right before shipment were negatively correlated with respective correlation coefficient estimates as -0.21, -0.21, -0.19 and -0.18. Marbling score was negatively co..elated with serum creatinine (-0.16) measured at that time. Beef yield index of steers was positively correlated (0.31) with age adjusted calcium concentration in the serum taken at the time of slaughter. Correlation between body weight and BUN at slaughter was 0.17 At slaughter, loin eye area was negatively correlated with albumin (-0.19) and back fat thickness was also negatively correlated with age adjusted calcium concentration (-0.38). Marbling was negatively correlated with age adjusted calcium concentration(-0.17). Serum concentrations of testosterone, calcium and inorganic phosphorus taken in 2 months before slaughter were negatively but highly correlated with yield index(0.71, 0.67 and -0.71), respectively. Body weight at slaughter was positively was negatively correlated (0.67) with calcium level while dressing percentage was negatively (-0.69) correlated with serum glucose concentration, 2 months prior to slaughter. Correlation coefficients between back fat thickness and cortisol, between back fat thickness and inorganic phosphate were both positive (0.29 and 0.69). Marbling score was negatively correlated with creatinine (-0.81) and positively with BUN (0.87). Body weight loss during shipping was positively correlated with albumin and inorganic phosphate (0.77, 0.83). Yield index of bulls was positively correlated with serum testosterone concentration (0.66). Dressing percentage was positively and highly correlated with globulin (0.73). Back fat thickness of bulls, however, was negatively correlated with testosterone (-0.60). Loin eye area of bull carcasses was positively correlated with testosterone (0.40). Mar-blaine was negatively co..elated with creatinine (-0.55). Yield index of bulls and age adjusted HDLC concentration at slaughter was negatively correlated (-0.71). Dressing percentage of bulls was positively and highly correlated with globulin concentration (0.70). Back fat thickness was also positively correlated with HDLC (0.69) in the serum taken at slaughter. Correlation coefficients between carcass weight and triglyceride, between loin eye are and testosterone and between marbling score and creatinine or glucose were 0.51, -0.91 and -0.58, respectively.

• Journal of Korean Ophthalmic Optics Society
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• v.17 no.1
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• pp.67-74
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• 2012

Purpose: The purpose of this study to evaluate visual acuity and refractive state and measure and analyze the components of eye's optical system in children and teenagers. Methods: With subjects of 124 (230 eyes) children and teenagers who had no eye diseases, correlation between the correlation between refractive errors and component's of eye's optical system was investigated. The spherical equivalent power of cycloplegic clinical refraction or manifest clinical refraction(SE), corneal power(CP), corneal radius(CR), axial length(AL), anterior chamber depth(ACD) and axial length to corneal radius (AL/CR) ratio were measured and analysed. Results: the SE was negatively correlated with the AL(r = -0.80, p = 0.00), the ACD(r = -0.35, p = 0.00) and the CR(r = -0.11, p=0.00) and positively correlated with the CP(r = +0.11, p=0.00). The AL was positively correlated with the AL/CR ratio (r = +0.84, p = 0.00), the ACD(r = +0.47, p=0.00) and the CR(r = +0.38, p = 0.00) and negatively correlated with the CP(r = -0.38, p=0.00). The CR was negatively correlated with CP(r = -1.00, p = 0.00), the AL/CR ratio(r = -0.19, p = 0.00) and the ACD(r = -0.06, p = 0.39). The CP was positively correlated with the AL/CR ratio(r = +0.19, p = 0.00) and the ACD(r = +0.06, p = 0.39). The ACD was positively correlated with the AL/CR ratio(r = 0.53, p = 0.00). Conclusions: the highest change of refractive errors was shown that the AL/CR ratio was a very important indicator for diagnosing the refractive errors of the children and teenagers.

• Journal of Digital Convergence
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• v.18 no.1
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• pp.93-102
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• 2020

The purpose of this study is to analyze the effects of high school students' disability and academic stress on the participation of integrated physical education class. The result of this study is to examine the correlation between disability, academic stress and integrated physical education. There were negative correlations between parent stress and self stress among the subvariables. There was a positive correlation with the integrated physical education commitment and all the sub variables were positive. There was a negative correlation between academic stress and integrated physical education involvement, and all sub variables were negative.We examined the differences in the general characteristics of how disability and academic stress affect active commitment in the integrated physical education class. You can do it.

• Proceedings of the Korean Information Science Society Conference
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• 2003.04c
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• pp.359-361
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• 2003

정확한 암의 분류는 암의 진단 및 치료에 있어 매우 중요하지만, 암을 진단하기 위한 기존의 여러 방법들은 종종 불완전한 결과를 도출한다. 최근의 마이크로어레이 기술에 기반한 분자 수준의 진단은 정확하고 객관적이며 체계적인 암의 분류를 위한 방법론을 제시해준다. 유전자 발현 데이터는 일반적으로 수천개 이상의 유전자를 포함하는데, 유전자 발현 데이터의 모든 유전자가 암과 관련이 있는 것이 아니므로 정확한 암을 분류하기 위하여 중요한 유전자만을 추출하는 것이 바람직하다. 본 논문에서 음의 상관관계를 갖는 두 개의 이상적인 유전자 벡터를 정의한 후 이와 유사한 정도를 기준으로 중요한 유전자 집단을 추출하고, 각각을 신경망으로 학습하여 결합하는 신경망 쌍을 제안한다. 실험 결과는 음의 상관관계를 갖는 두 개의 유전자 집단이 암의 클래스를 잘 구분할 수 있음을 보여주었다. 이 유전자 집단을 특징으로 하여 각각 학습한 신경망을 베이시안 방법으로 결합한 결과, 벤치마크 데이터에 대하여 신경망 쌍이 개별 분류기에 비해 우수한 성능을 보임을 확인하였다.

• Journal of Nutrition and Health
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• v.50 no.4
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• pp.350-360
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• 2017

Purpose: This study examined and compared the associations of the iron status and food intake with the blood lead, mercury, and cadmium concentrations among Korean adolescent girls, premenopausal women, and postmenopausal women. Methods: The data from the 2010~2011 Korea National Health and Nutrition Examination Survey (KNHANES) was used. The subjects were classified into three groups: adolescent girls (n = 268), premenopausal women (n = 1,157), and postmenopausal women (n = 446). The iron status was assessed by hemoglobin, hematocrit, serum ferritin, and iron concentrations, as well as the total iron binding capacity (TIBC). The food intake was estimated by a food frequency questionnaire. Results: The blood heavy metal concentrations and poisoning rate in postmenopausal women were higher than in the other groups. The iron status in the adolescent girls and postmenopausal women was higher than that in the premenopausal women. In the adolescent girls, the iron status was inversely associated with the blood cadmium concentration. The dairy food intake was inversely related to the blood lead and cadmium concentrations. In premenopausal women, the iron status was inversely associated with the cadmium concentrations. The fish and shellfish food intakes were positively associated with the mercury concentrations. In postmenopausal women, the iron status was positively associated with the mercury and cadmium concentrations. Fast foods and fried foods were inversely associated with the lead concentration. Conclusion: The premenopausal women showed a lower iron status than the adolescent girls and postmenopausal women. The associations of the iron status with the blood heavy metal concentrations were different among the adolescent girls, premenopausal women, and postmenopausal women. In addition, the relationships of the food intakes with the blood heavy metal concentrations differed among adolescent girls, premenopausal women, and postmenopausal women. Further studies will be needed to confirm these findings.

• Journal of the Korean Data and Information Science Society
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• v.23 no.5
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• pp.939-948
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• 2012

The most widely used data mining technique is to explore association rules. This technique has been used to find the relationship between items in a massive database based on the interestingness measures such as support, confidence, lift, etc. Association rules are frequently used by retail stores to assist in marketing, advertising, floor placement, and inventory control.In general, association rule technique generates the rule, 'If A, then B.', whereas negative association rule technique generates the rule, 'If A, then not B.', or 'If not A, then B.'. We can determine whether we promote other products in addition to promote its products only if we add negative association rules to existing association rules. In this paper, we proposed the negatively attributable and pure confidence to overcome the problems faced by negative association rule technique, and then we checked three conditions for interestingness measure. The comparative studies with negative confidence, negatively pure confidence, and negatively attributable and pure confidence are shown by numerical examples. The results show that the negatively attributable and pure confidence is better than negative confidence and negatively pure confidence.