http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
강주호(Joo-Ho Kang),김동현(Dong-Hyun Kim),홍봉희(Bong-Hee Hong) 한국정보과학회 2002 한국정보과학회 학술발표논문집 Vol.29 No.2Ⅰ
기존 검사점 기반의 회복 기법은 단절된 모바일 트랜잭션의 회복 정보를 서버의 안정 저장소에 저장할 수 없다. 따라서 단절 상태에서 공간 객체를 수정하고 있는 모바일 클라이언트에 장애가 발생하면 단절 시의 검사점 수행 상태로 회복하지 못하는 문제가 있다. 이 논문은 모바일 트랜잭션의 회복 정보를 서버에 저장하기 위하여 강제 로깅 기법을 사용한다. 그리고 모바일 트랜잭션의 장애를 회복하기 위해 강제 로깅된 로그를 이용하는 회복 기법을 제안한다. 이 회복 기법은 서버에서 공간 데이터에 로그를 순차적으로 반영하여 쓰기 집합을 생성한 후 클라이언트로 반환하는 기법이다. 또한 이러한 회복 기법을 지원하는 시스템을 공간 데이터 서버상에서 설계하고, 프로토타입을 구현하였다.
2차 진료기관 비뇨기과의 현황 및 비뇨기과 의사의 역할
김종현(Jong Hyun Kim),박창수(Chang Soo Park),이웅희(Woong Hee Lee),신관희(Kwan Hee Shin),김용수(Yong Soo Kim),허준(Jun Heo),최동원(Dong Won Choi),안주형(Joo Hyeong Ahn),김강원(Kang Won Kim),강주호(Joo Ho Kang),원용연(Yong Yeun Won) 대한비뇨기종양학회 2013 대한비뇨기종양학회지 Vol.11 No.1
Purpose: We investigated the characteristics of patients transferred from other department or other healthcare institution and tried to find a way to develop the role of urologist and department of Urology in secondary healthcare institution. Materials and Methods: Thirty-eight secondary healthcare institutions were involved in the survey of questionnaire study which includes overall status of urology department and private information of 357 patients transferred from other departments of same institution or other healthcare institutions. Results: The number of hospital bed was 267 and the urologists were at work for 4.7 years on average. In 35/38 (92%) institutions, only one urologist was at work for clinical practice. Average patients number was 39.7 per day in the outpatient clinic and the portion of urological patients among the outpatients were 76.4%. Average patients number was 20.6 per month in the inpatient clinic and average number of urological surgery was 18.6. The portion of patients transferred from other departments of same institution or other healthcare institutions was 16.4%. The answer which shows good communication between other departments of same institution was 78.9% and facilitating relationship among other healthcare institutions was 47.4%. Analysis of 357 patients shows that the period of symptom development was 26.2 months and the period of prior treatment in other department or institution was 5.3 months. Bladder related disease was most common and the next order of frequency were prostate disease and urinary stone. The rate of concordance of final diagnosis between urology and other department or institution was 52.7%, and rate of concordance of medication was 23.0%. The positive answer as ‘helpful" for the prior treatment in the other department or institution was 41.2%. Conclusions: The department of Urology in secondary healthcare institution has several limitations such as relative lack of man power and expertise, lack of awareness of patients or other physicians to urology specialty, and insufficient communication with other departments or institutions. In many case, urological diseases have been managed in other departments and it takes much limitation to help the urological patients. Therefore urologists in secondary health care institution should try to upgrade their specialty and make effort to educate and promote urological concern as well as better communication with other medical departments.
An Interpolation Problem on AX=Y
강주호,김기숙 大邱大學校附設 基礎科學硏究所 2004 基礎科學硏究 Vol.21 No.1
For given operators X and Y acting on a Hilbert space Η, an interpolating operator is a bounded operator A Such that AX=Y. Let X and Y be bounded operators acting on a Hilbert space Η. Assume that the ranges of X anc Y are dense Η. Then the following are equivalent: (1) There is a unitary operator A in B(Η) such that AX=Y. (2) rangeY*=rangeX* and <Xf,Xg>=<Xf,Yg> for all f, g in Η
Positive Interpolation on AX=Y in a Tridiagonal Algebra Alg L
강주호,김기숙 대구대학교 2006 대구대학교 학술논문집 Vol.1 No.2
Given operators X and Y acting on a separable Hilbert space H, an interpolating operator is a bounded operator A such that AX = Y. We show the following : Let AlgL be a tridiagonal algebra on a separable complex Hilbert space H and let X = (x_(ij)) and Y = (y_(ij)) be operators acting on H. Then the following are equivalent: (1) There exists a positive operator A = (a_(ij)) in AlgL such that AX = Y. (2) There is a non-negative real bounded sequence {α_(n)} such that y_(ij) = α_(i)x_(ij) for i,j ∈ N.