• Journal of Broadcast Engineering
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• v.24 no.6
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• pp.1024-1034
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• 2019

Preference for music is determined by a variety of factors, and identifying characteristics that reflect specific factors is important for music recommendations. In this paper, we propose a method to extract the singing voice related music features reflecting various musical characteristics by using a model learned for singer identification. The model can be trained using a music source containing a background accompaniment, but it may provide degraded singer identification performance. In order to mitigate this problem, this study performs a preliminary work to separate the background accompaniment, and creates a data set composed of separated vocals by using the proven model structure that appeared in SiSEC, Signal Separation and Evaluation Campaign. Finally, we use the separated vocals to discover the singing voice related music features that reflect the singer's voice. We compare the effects of source separation against existing methods that use music source without source separation.

• Proceedings of the Korea Information Processing Society Conference
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• 2016.04a
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• pp.629-632
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• 2016

본 논문에서는 원가수와 모창가수를 구분하는 방법과 여기에 사용되는 특징 추출 방법을 제안한다. 구분 방법은 컴퓨터에게 원가수의 원곡 음원을 학습시킨 후 원가수와 모창가수 음원 5개를 비교하여 가장 유사도가 높은 것을 원가수로 분류한다. 특징 추출은 MFCC 를 사용하는데 파라메터인 주파수 대역과 윈도우 사이즈에 따라 성능이 달라지므로, 파라메터 선택을 위해 30곡의 테스트 셋을 구성하여 실험을 실시하였다.

• The Korean Journal of Mycology
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• v.22 no.3
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• pp.216-221
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• 1994

As a part of studies on the fungal flora of Korea, authors have collected over 60 higher fungi specimens during summer season in 1993 in Mt. Hungjung which was located in eastern part of Korea. Among them two genera are new to Korea: Neobulgaria Petrak and Melastiza Boudier. Following five species are recorded for the first time in Korea: Psilocybe xeroderma Huijsm, Galerina vittaeformis (Fr.) Singer var. vittaeformis f. vittaeformis (Fr.) Singer, Gyromitra infula (Schaeffer ex Fries) Quelet, Neobulgaria pura (Fries) Petrak and Melastiza chateri (W. G. Smith) Boudier, for which Korean common names are designated in this present paper. All color names and terms within quotation marks are taken from Kornerup and Wanscher 1983, Methuen handbook of colour. The specimens are all deposited in the RDAGB's herbarium.

• Journal of Fashion Business
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• v.4 no.2
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• pp.69-83
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• 2000

The purpose of this study is considering about drag queen's costume in the point of view of anthropology and psychoanalysis. The contents are the meaning of drag queen by theoretical research and the characteristics of drag queen's costume. The results of characteristics of drag queen's costume are summerized as following. 1. Sexual originality is related with homosexuality. Costume express character of gay not as a transsexual or cross-dresser. 2. Imitation is related with identification of drag queen and famous star like actress, pop singer and historical heroine. 3. Amusement is related with drag queen's life style. There are two kinds of character in amusement. One is humour. Another is an exaggeration. 4. Commercialism is related with mass-media culture. Drag queen's costume have an influence with movie, advertisement and modern fashion.

• Korean Journal of Human Ecology
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• v.18 no.2
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• pp.419-429
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• 2009

The purpose of this study was to research the preference for the entertainers image and imitation behavior. The research was a survey and the subjects were 1,034 middle and high school students. The collected data was analyzed using frequency, statistics analysis, t-test, crosstab, ANOVA, factor analysis and multiple regression analysis. Result were as follows; The preference for the entertainment, most of the adolescents loved the singer and the TV talent. The feminine and urban image was their favorite image for the entertainer. The favorite image was significantly different according to the gender and age. Star entertainer imitation behaviors showed the differences according as adolescent's gender and age. The unique marketing strategy is required as the job in the entertainment business, so the tend to follow up and imitate all attractive factors and favorite image of the entertainer. This study was for helping the adolescent who are very sensitive and going to set up their identification to get the role model as the fair way to be the social member, helping the one to set up the image-making way for each entertainment's job, and helping the enterprise who want to use the image of the star in their promotion.

• The Korean Journal of Mycology
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• v.22 no.4
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• pp.421-426
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• 1994

Some Agaric fungi were collected from the area of Suwon, Mt. Taewha and Mt. Yongmoon in Kyonggi-do and Chongpyong temple in Kangwon-do. Among them, one genus and five taxa of Agaricales were confirmed new to Korea. In this paper we registered five texa of Agricales in detailed description such as Hygrocybe firma (Berk. & Br.) Sing. var. firma Sing.; Hohenbuehelia petalodes (Bull.: Fr.) Schulzer; Cystoagaricus strobilomyces (Mull.) Sing.; Coprinus domesticus (Bolt.: Fr.) S.F.Gray and Inocybe acutata T. Koba.& E.Naga.. The one genus new to Korea is Cystoagaricus Sing.

• Advances in pediatric surgery
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• v.9 no.1
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• pp.1-5
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• 2003

Preauricular sinus and preauricular skin tag are common childhood congenital anomalies. It is important for the pediatric surgeon to be familiar with the embryology and differentiation of head and neck structure to accurately diagnose and treat these lesions. Seventy eight patients with preauricular sinus and twenty-eight with preauricular skin tag treated in the Department of Pediatric Surgery at Hanyang University Hospital from January 1981 to May 2002 were reviewed to determine relative frequency, clinical classification and appropriate treatment. The male to female ratio of preauricular sinus was 1:1.2, and preauricular skin tag was 1:1. The most commonly presenting age of sinus and skin tag was before 5 year (62.8%) and before 1 year (53.6%). Twenty nine of 78 cases of preauricular sinuses were on the left, 25 on the right and 24 bilateral. Signs of infection were seen in 73.0% of patients with preauricular sinus at operation. Only 31.3% of lesions were infected in patients less than one year of age, but 89.5% between 3-5 years and 100% between 5-8 years. Cartilage was present in five patients with preauricular skin tag. Although re-operation due to wound infection was necessary in four cases, no recurrences were found. The preauricular sinus is a common anomaly in childhood, and has had a relatively high recurrence rate. But most of the recurrences were due to incomplete resection because of combined infection. Initial proper diagnosis and early operation are very important. Identification of the exact anatomical location of sinus tract is necessary because total excision of the lesions including those tracts is the only way to prevent recurrence.