DTD 정보를 갖는 XML 문서의 효율적 관리를 위한 데이터 모델링

유은경,박현주 한밭대학교 산업과학기술연구소 2001 논문집 Vol.5 No.-

As XML is emerging standard for data representation and exchange on the World-Wide-Web. XML Storage System, which can store and manage a large quantity of XML documents, became one of the major components of present internet application development. In this paper, we propose a data modeling for the efficient management of XML document and to support the versioning of DTD document. This modeling can apply to existing DBMS and support a various user query. Also our paper includes a Repository Interface Module for parsing and extracting XML/DTD's structure. Extracted data from this module is stored in database by Structure Info Manager.

한국인 식사에 계란의 추가급여가 혈청 콜레스케롤 농도에 미치는 영향

유은주 보건장학회 1988 보건장학회보연구논문집 Vol.10 No.-

다중 쓰레드 기반의 병렬처리서버용 안티바이러스 엔진

유주영;김미애;박은옥;박유미;최주영;최은정;김명주 서울여자대학교 컴퓨터과학연구소 2004 정보기술논문지 Vol.2 No.-

악성코드에 대한 보다 바람직한 예방은 클라이언트측이 아닌 서버측에서 이루어지는 것이다. 본 논문에서는 새로운 개념 의 서버용 안티바이러스 엔진인 SAVE 1.0을 설계 구현하여 제시한다. SAVE는 기본적으로 1개의 AV모니터와 다수의 AV에이전트로 구성되어 있는데 다중 CPU를 장착한 병렬처리서버의 특징을 직접 활용하기 위하여 관리자가 다중쓰레드 기법을 직접 지정할 수 있도록 하고 있다 악성코드를 5가지 부류로 구분하여 바이러스 시그너쳐 DB를 구축 제공함으로써 부류별 진단을 지정할 수 있도록 하고 있으며 실시간 네트워크 패킷 검사를 통한 악성코드 유입 점검 기능도 제공한다. 웹 기반의 관리자 인터페이스는 뛰어난 사용자 편의성을 제공하고 있다. 성능실험결과 악성코드 검색율은 국내외 상용제품과 비교해서 매우 우수한 것으로 나타났으며 검색속도에 있어서도 서버의 CPU 수 증가에 거의 선형 비례하여 향상되는 특징을 보이고 있다. It is more desirable to prevent and detect the malicious codes in server system rather than in client PCs. In this paper, we suggest a new anti-virus engine, SAVE 1.0, which is executed on a parallel processing server. SAVE consists of 1 AV monitor and several AV agents. A system administrator can control the degree of multi-thread directly in order to enhance the utilization of parallel processing servers. Virus signature DBs in SAVE are classified into 5 categories, which support system administrator's options to use the classifier or not. By real-time checking of network packets, the influx of malicious codes can be prevented. Web-based GUI is one of the convenient functions provided in SAVE. In performance tests, we have confirmed that SAVE has higher virus detection ratio than any other AV engine, and SAVE has a desirable feature as an software of parallel processing servers since the performance of SAVE is improved almost linearly as the CPUs in a parallel processing server increases.

진행성 위암환자에서 Capecitabine/Cisplatin 치료군과 Fluorouracil/Cisplatin 치료군 간의 삶의 질 비교

유희원,신은정,이광자,한현주,손인자 韓國病院藥師會 2004 병원약사회지 Vol.21 No.1

The improvement of medical treatment and anticancer drug has led a complete recovery and prolonged survival time of cancer patients. And recent study of cancer has included evaluation of quality of life. This study was performed to evaluate quality of life between Capecitabine/Cisplatin arm and Fluorouracil/Cisplatin arm. This study was performed in the Seoul National University Hospital from August to October 2003. A total of 8 AGC patients on adjuvant chemotherapy successfully completed this study. Method of study is questionnairing by EORTC QLQ-C30, cancer specific questionnaire. The questionnaire consists of Functional, Symptom, Global health quality of life scale. Patients eligible for this study had histologically confirmed stage III or IV AGC. Patients were to be between 18 and 60 years old, and have performance status of 1. Patients were ineligible if they had a history of 6 months prior or concomitant chemotherapy, radiotherapy. Statistically significant differences favoring the Fluorouracil/Cisplatin arm was noted in the physical scale. In addition, patients in the Fluorouracil/Cisplatin arm reported an improvement in physical functioning after one cycle chemotherapy.

리튬 이온 2차전지용 Anode 재료의 제조와 그 특성 고찰

이주성,정윤이,변지형,박은성,유덕영 한양대학교 에너지·환경기술연구소 1997 에너지·環境技術論文集 Vol.3 No.-

Carbon materials, disordered carbon and KS6(graphite, Lonza), were studied as anode materials of lithium ion secondary battery. The disordered carbons were made from thermosetting resins (phenol resin, furan resin, acetylene resin and its mixed resin). The resins were carbonized in nitrogen gas at 1000℃. When the thermosetting resins were carbonized, an addition of lithium hydroxide improved capacity and cycle life, but decreased the efficiency of the first charge/discharge. Also, in this study, the capacity of the carbon from phenol resin was higher than that of the carbon from acetylene resin or furan resin. But, the carbon from mixed resin was the highest capacity of all the synthetic carbons.

Kartagener 증후군을 동반한 일차성 섬모 이상운동증 1례

변은경,조유경,송현주,이현경,이진화,성순희,김유경,장중현 梨花女子大學校 醫科大學 醫科學硏究所 2002 EMJ (Ewha medical journal) Vol.25 No.1

Primary ciliary dyskinesia is a genetic disorder of abnormal ciliary structure and function that leads to defective mucociliary clearance, resulting in sinopulmonary infection and infertility. Kartagener's syndrome is a subclass of primary ciliary dyskinesia and which is clinically distinguishable by the presence of situs inversus. Electron microscopy of cilia reveals ultrastructural defects in the ciliary axoneme. In the respiratory tract, this inability presumably causes impaired clearance of mucus and inhaled particles and results in the chronic infections of sinuses and bronchial trees that are characterized of the disease. Early diagnosis of the disease may be important for prevention of bronchiectasis and pulmonary insufficiency. We report one case of primary ciliary dyskinesia associated with Kartagener's syndrome in a 14 year-old young man who was presented as bronchiectasis, chronic and situs inversus, with review of literature.

국내 상급종합병원과 종합병원 간호사의 정맥주입간호실무지침의 확산정도

은영(Young Eun),구미옥(Mee Ok Gu),조용애(Young Ae Cho),정재심(Jae Shim Jeong),권정순(Jeong Soon Kwon),유정숙(Cheong Suk Yoo5),정영선(Young Sun Jeong),정인숙(In Sook Jung),김경숙(Kyeong Sug Kim),이선희(Seon Heui Lee),서현주(Hyun Ju S 한국근거기반간호학회 2015 근거와 간호 Vol.3 No.1

Purpose: This study was conducted to investigate the extent of diffusion of Intravenous infusion nursing practice guideline among nurses in advanced general hospitals and general hospitals in Korea. Methods: The subjects were 234 nurses who practice the intravenous infusion in 24 advanced general hospitals and general hospitals. Data were collected between October 5 and November 2, 2015 by mail (return rates: 97.5 %). Data were analyzed using descriptive statistics, t-test, and ANOVA with SPSS/ WIN 21. Results: The average guideline diffusion score and levels of diffusion was 3.39±0.58 (level of “use sometimes”). 44 recommendations (46%) were in level of “use always” and 50 recommendations (53%) were in “use sometimes”. Extent of diffusion were significantly different according to present status (F=2.81, p=.040) and education (F=4.35, p=.014). The facilitating factors to use the guideline were education by department of nursing service, convenient composition of guideline and barrier factors were “no time to use the guideline”, “don’t know the guideline” and “there is no guideline at ward”. Conclusion: Extent of diffusion of Intravenous infusion nursing practice guideline among nurses was moderate level. The strategies for promoting the implementation of guideline in clinical practice is needed. Further study of outcome evaluation of guideline implementation will be needed.

새로운 알랄아민 항진균제의 합성과 생물학적 평가

정병호,박은주,문현주,유진철 朝鮮大學校 1997 藥學硏究誌 Vol.18 No.2

Some allylamine compounds which are benzothiazole substituants in stead of naphthylring in naftifine, antifungal agents, were sythesized as potential antimycotics. The intermediate Schiff bases that were obtained by condensation of 2-aminobenzothiazole and trans-cinnamaldehyde, were reduced to imine compounds to give allylamines(5a-5d) after mrthylation. These compounds which were tested in vitro against five fungal cell lines containing Trichophyton mentagrophytes. showed no activity in 0.1∼100 μg/ml range.

저체중 또는 과체중 청소년에서 캠프 프로그램을 이용한 영양 교육효과에 관한 연구

성미경,승정자,류화춘,박재년,박동연,최미경,조경옥,최선혜,이윤신,김유경,이은주 대한지역사회영양학회 2003 대한지역사회영양학회지 Vol.8 No.4

This study was performed to evaluate the effectiveness of a nutrition education program developed for nutritionally imbalanced adolescents. A summer nutrition camp was held for 23 overweight and 16 underweight subjects. Its effectiveness with regard to was evaluated at the end of the camp and 6 months later. Nutrition knowledge, nutritional attitude, food behavior, nutrient intake, exercise habit and ideal body figures desired by the subjects. The results showed significantly higher nutrition knowledge scores at the end of the camp as compared to those obtained prior to the camp program, and these scores were maintained for at least six months. Nutrition attitude scores also improved after the education program, and these improved scores also lasted for 6 months. However, the food behavior scores measured 6 months after the education program were not significantly different from those obtained prior to the camp. Also, the exercise habit, the ideal body figures and the body figures desired by the subjects remained unchanged. When nutrient intakes of subjects were assessed before the program and 6 months later, the mean daily vitamin C intake was significantly increased after the education program. Also, the intake of iron from plant food sources increased in the overweight subjects, while less iron from animal source were consumed by the underweight subjects. Both groups tended to consume more vegetables and fruits 6 months after the education program which may have contribute to the higher vitamin C and plant-based iron intakes. These results indicate that a 4-day nutrition education camp program sustained changes in nutrition knowledge and nutrition attitude for 6 months. The increased intake of vegetables and fruits was also achieved through this education program. However, changes in dietary behavior in adolescents may require repeated education.

단백질 상호작용 추출을 위한 텍스트 마이닝 기법

이현철,여은주,조완섭,김학용,유재수 충북대학교 컴퓨터정보통신 연구소 2004 컴퓨터정보통신연구 Vol.12 No.1

단백질 간의 상호작용에 대한 연구는 생물학적 프로세스를 이해하기 위해 중요한 부분이다. 이 논문의 목적은 생물학적 내용을 담고 있는 연구논문으로부터 단백질간의 상호작용을 추출하는 확장성을 가진 텍스트 마이닝 기법을 제안하는데 있다. 단백질 간의 상호작용에 대한 정보는 주로 생명과학 관련 연구논문에 존재하지만 컴퓨터로 자동으로 처리하여 상호작용에 관한 정보를 추출할 수 있기 위해서는 텍스트 마이닝 기술이 적용되어야 한다. 바이오 텍스트 마이닝에서 대두되고 있는 중요한 쟁점은 대용량의 연구논문에서 필요한 정보를 어떻게 효율적으로 정확하게 추출할 것인가에 대한 내용이다. 또한, 관심이 있는 단백질의 종류나 상호작용에 대한 관련성을 나타내는 문장내 패턴의 다양성을 수용하기 위하여 시스템의 확장성을 높이는 것도 소프트웨어 공학적인 측면에서 중요한 이슈이다. The research for protein-protein interactions remains an important part to understand the biological process. This paper suggests a text mining technique with extensibility, which extracts the protein-protein interaction from the biological research papers. There is much information related to the protein-protein interactions in plentiful biological research papers, we need the text-mining technique to extract the protein-protein interaction information automatically and rapidly. The main issue in bio-textming lays how to extract the necessary information efficiently and correctly. In addition, it is a significant issue to accommodate the concerned kinds of proteins and the diversity patterns in sentences with the relevance about protein-protein interactions in order to increase system extendibility in aspect of software engineering.