선형회귀에 의한 축구 경기 득점 요인 분석

이영택(Young Taek Lee),김민수(Min Su Kim),김용태(Yong Tae Kim),조현우(Hyun Woo Jo),강태원(TaeWon Kang) 한국정보기술학회 2017 Proceedings of KIIT Conference Vol.2017 No.12

우리나라에 처음으로 紹介된 西醫說

李英澤(Young Taek Lee) 大韓醫史學會 1995 醫史學 Vol.4 No.2

고전 텍스트의 계승과 변용에 따른 재창조 텍스트의 지도 방법 연구-<온달전>과 윤석산의 <온달의 꿈>을 중심으로-

이영택 ( Lee Young-taek ) 한국고전문학교육학회 2008 고전문학과 교육 Vol.16 No.-

Classical literature texts have been transmitted and recreated as subjective meanings in a wide variety of genres. Authors recreate another world with their own imagination and classical literature texts. This study has been conducted to analysis 'OnDal's Dream' which is an adaptation from 'OnDalJeon' in order to figure out the method of inheritance and the subject and message of the adaptation. The process of inheritance and acculturation appears in the literary world. Some adaptations stick to the genre of the original text, other adaptations change to various genres. There is the process of inheritance and acculturation in the aspect of structure of the adaptation 'OnDal's Dream'. lntertextuality can be found between 'OnDalJeon' and 'OnDal's Dream' in terms of the stages such as 'confrontation' between the ego and the world and 'overcoming' hardships. However, the recreation text has acculturation of the structure that shows the potential desire for elevation of social status at the end part of the work so I could possibly show that the adaptation has limitation because it was far from the dream of common people and laborers at that time. There are different structures and recognition systems between 'OnDal Jeon' and 'OnDal's Dream' because the formal is an epic tale the other is lyric tale. An epic tale has some partial symbols in its story line, while an lyric tale is a symbol as a whole. There is an exhibition of deep emotion which is subjectivized and symbolized against the world in the adaptation 'OnDal's Dream'. And the inheritance of unreality ,which is acculturation to the world of dream, from the original text can be found in the adaptation. First of all, study between the original text and the recreation text should be conducted in terms of intertextuality. Secondly, an instruction on the inheritance which is based on intertextuality between the original text and the recreation text should be conducted. Thirdly, an instruction about the structure of a genre and differences of recognition systems according to inheritance or conversion of a genre. It will be helpful for children to stimulate to take an interest in classical literature texts and traditional arts, to learn more recreation texts, and to develop the practical ability to recreate works. Based on above study, an instruction which shows a spiritual value of literature should be conducted.

Prolene Hernia System을 이용한 무긴장 서혜부 탈장교정술의 임상 경험

이영택(Young Taek Lee),양윤수(Yun Soo Yang),이용직(Yong Jik Lee),고수종(Soo Jong Ko) 대한외과학회 2008 Annals of Surgical Treatment and Research(ASRT) Vol.74 No.5

Purpose: The aim of this study was to detail clinical experiences with a new type of tension-free herniorrhaphy using the Prolene Hernia System (PHS) and analyze the system’s usefulness. Methods: We reviewed 48 cases of herniorrhaphy using PHS and 45 cases of conventional herniorrhaphy retrospectively by reviewing the medical records of patients undergoing either procedure between January 2000 and February 2005. Results: There was no significant difference in the operation time (P=0.054) or the length of hospital stay (P=0.138) between the groups. However, the need for analgesic therapy in the PHS group was less than in the control group (P=0.008). There were no serious postoperative complications, but wound complications occurred more often in the PHS group (6 seromas and 2 hematomas), and urinary retention occurred more frequently in the control group. The recurrence rate in the control group was 2.2% (1/45), but there were no recurrences in the PHS group for 46 months. Conclusion: Herniorrhaphy using the PHS is safe and effective as conventional surgery. It can be carried out under local anesthesia more easily, and it is less painful than the conventional surgery. We suggest that the PHS be widely adopted as a method of tension-free herniorrhaphy.

인트라넷 환경에서의 RSIP를 이용한 효율적인 네트워크 주소 변환 기법 연구

이영택(Young-Taek Lee),이상훈(Sang-Hun Lee),도경화(Kyoung-Hwa Do),정우식(Woo-Sik Jung),전문석(Moon-Seog Jun) 한국통신학회 2003 한국통신학회 학술대회 및 강연회 Vol.2003 No.4

구약성서에 나타난 통합적 영적 전쟁에 대한 연구

이영택 ( Young Taek Lee ) 서울신학대학교 기독교신학연구소 2009 神學과 宣敎 Vol.35 No.-

인트라넷 환경에서 RSIP 게이트웨이의 성능분석

김원,이영택,전문석,Kim, Won,Lee, Young-Taek,Jun, Moon-Seog 한국정보처리학회 2004 정보처리학회논문지 C : 정보통신,정보보안 Vol.11 No.5

NAT(Network Address Translation)은 두 개의 연결된 네트워크에서 서로 다른 IP 주소영역을 사용할 수 있도록 해주는 아주 유용한 주소 변환 기술이다. 그러나 내장된 If주소를 갖지만 단대단 보안을 위해 IP 패킷을 암호화하는 IPsec과 같은 어플리케이션 환경에서는 주소변환에 이용할 수 없을 뿐만 아니라 매번 주소 변환을 수행하기 때문에 전반적인 주소변환처리 성능이 낮아지는 문제점을 가지고 있다. RSIP (Realm Specific Internet Protocol)는 이러한 문제를 해결하기 위한 대안 프로토콜이다. NAT과 RSIP 모두 내부와 외부 주소영역 사이에서 동작하는데 NAT는 내부망과 외부망 사이에 주소변환을 수행하여 외부망과의 통신에 사용하지만 RSIP는 라우팅 가능한 공인주소를 미리 할당하여 사용한다. 본 논문에서는 인트라넷 환경에서 사용될 수 있는 RSIP 게이트웨이를 설계 및 구현한 후 성능을 분석하였다. 성능분석결과 RSIP가 서버부하 및 네트워크 트래픽에 덜 민감하게 동작할 뿐만 아니라 고용량의 데이터 전송일수록 NAT보다 성능이 우수함을 확인하였다. NAT is a very useful IP address translation technique that allows two connected networks using different and incompatible IP address schemes. But it is impractical to use NAT for an application which uses the encrypted IP packet, embedding IP addresses inside of data payloads, to guarantee End-to-End Security such as IPSec. In addition to rewriting the source/destination IP addresses in the packet, NAT must modify IP checksum every time, which could lead to considerable performance decrease of the overall system in the process of the address translation. RSIP is an alternative to solve these disadvantages of NAT and the address shortage problems. Both NAT and RSIP divide networks into inside and outside addressing realms. NAT translates addresses between internal network and external network, but RSIP uses a borrowed external address for outside communications. RSIP server assigns a routable public address to a RSIP client temporarily to communicate with public net-work outside of the private network. In this paper, RSIP gateway for intranet environment is designed and its performance is evaluated. From the results of performance evaluation, we knew that RSIP is operated less sensitive to the data traffic. Also, the experiment shows that RSIP performs better than NAT when the transmission data grows larger.

교통류에 영향을 주는 화물차 군집주행 운영 조건 분석

정하림,이영택,박상민,조현배,윤일수,Jung, Harim,Lee, Young-taek,Park, Sangmin,Cho, Hyunbae,Yun, Ilsoo 한국ITS학회 2021 한국ITS학회논문지 Vol.20 No.4

우리나라는 대부분의 화물 운송이 도로를 이용하여 이루어지기 때문에 화물차 군집주행에 관한 관심이 증가하고 있다. 화물차 군집주행은 연속된 두 대 이상의 화물차들이 하나의 군집을 구성해 주행하는 것으로 도로 용량의 증가와 연비를 개선할 수 있다. 본 연구에서는 화물차 군집주행이 교통류에 미치는 영향을 분석하기 위해 교통 조건, 화물차 군집주행 운영 조건에 따른 시나리오를 생성하였다. 화물차 군집주행 운영 조건의 영향이 미치는 영향을 파악하고자 평균통행속도, 차로변경방해건수, 진출입구간방해건수와 상관분석을 실시하여 결과를 도출하였다. 군집 내 화물차 수, 군집 내 화물차 간격, 군집 간 간격은 평균통행속도와 차로변경방해 건수에 영향을 미치는 것으로 나타났으며, 군집주행 화물차 비율이 LOS와 무관하게 평균통행 속도와 차로변경방해건수에 강한 연관성을 가지는 것으로 나타났다. In Korea, interest in truck platooning is increasing because most cargo transportation is done by road. Truck platooning is the operation of two or more trucks in a row to form one platoon, which can increase road capacity and improve fuel efficiency. In this study, to analyze the effect of truck platooning on traffic flow, scenarios were created according to traffic conditions and truck platooning operating conditions. In order to understand the effect of the truck platooning operating conditions, correlation analysis was conducted with the average travel speed, the number of lane change disturbance, and the number of disturbance in the entry/exit section. As a result, the number of trucks in the platoon, the spacing of trucks in the platoon, and the spacing between platoons were found to have an effect on the average speed and the number of lane change disturbance In addition, the truck platooning ratio was found to have a strong correlation with the average travel speed and the number of lane change disturbance regardless of the LOS.

소아 서혜부 탈장의 임상적 고찰

김경래,김성수,이영택,박용기,최창록,Kim, Kyeung-Rae,Kim, Sung-Soo,Lee, Young-Taek,Park, Yong-Kee,Choi, Chang-Rok 대한소아외과학회 1998 소아외과 Vol.4 No.1

A total of 335 pediatric inguinal hernias were analyzed at the Department of General Surgery, St. Benedict Hospital, for last 10 years (1986 to 1995). Male patients were predominant(2.25 : 1), and 78.2 % were under 2 years of age. Right side was 1.63 times more frequent than the left. Among the 19 cases of incarcerated hernias, 84 % could be safely reduced preoperatively. Twelve cases(3.6 %) were repaired by the Bassini procedure and 21 cases(6.3 %) by internal ring repair. The majority (90.1 %) however did not require a posterior wall reconstruction. Bilaterality was found in 25 cases(7.5 %), and in 8 cases(2.4 %) subsequent contralateral hernia developed after primary ipsilateral repair. Postoperative complication occurred in 15 cases(4.5 %); scrotal seroma and/or hematoma(3%), wound infection(0.6 %), and pneumonia(0.9 %). In order to reduce the incidents of complications, children with inguinal hernias should be treated by a pediatric surgeon.

담배용 흡착제들의 동공 특성에 관한 연구

임광수,정용순,이영택,Rhim, Kwang-Soo,Chung, Yong-Soon,Lee, Young-Taek 한국연초학회 1994 한국연초학회지 Vol.16 No.2

Various active carbons were made from plant sources of coconut shell, pine tree, oak tree and lignite coal. Pore characteristics of these adsorbents were investigated. 1, With increasing activation time, specific surface area and pore volume increased, but the development of micropores was limited at a certain level. The average pore diameter, by BET, of coconut active carbon was 15.5-21.8$\AA$ and that of lignite carbon was 15.6-31.3$\AA$. The pore diameters of silica-gel, sepiolite and zeolite was 30.9$\AA$, 58.6$\AA$ and 55.7$\AA$, respectively. 2. The Horvath - Kawazoe micropore diameter of coconut shell active carbon was under 10.5$\AA$ and that of the other active carbon was under 20.9$\AA$ but silica-gel 33$\AA$, sepiolite 103 $\AA$ and zeolite was unexpectedly large to be 175$\AA$. From the difference between BET micropore diameter and Howath - Kawazoe diameter, it could be said that silica - gel has comparatively uniform pore diameter but sepiolite and zeolite have very uneven diameter. 3. Total pore volume of coconut shell active carbon was 0.27-1.04 cm3/g but that of the other active carbon, 0.23-0.62 cm3/g, was much lower than that of coconut shell active carbon. Hydrophilic adsorbent silica - gel and sepiolite showed big difference in specific surface area, but pore volumes of these were 0.47 and 0.56 cm3/g showing similar value and micropore volumes of these were, respectively, 0.06 cm3/g and 0.04 cm3/g. Total pore volume of zeolite was 0.1 cm3/g and that of micropore was only 0.02 cm3/g.