• 한국정보처리학회:학술대회논문집
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• 한국정보처리학회 2002년도 추계학술발표논문집 (하)
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• pp.1915-1918
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• 2002

Managing semistructured data needs fine granularity such as markup elements. XML has major effect in managing web content, it enables content reusability, enriches information with metadata, ensures valid document links, etc. We introduce our content model as an integrated work which handles content objects as controllable units. The paper concerns on modeling news site and how the content is classified due to the site structure, aggregated content and reusability. The model stores instance XML document into relation database using fragmentation strategy.

• 전력전자학회:학술대회논문집
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• 전력전자학회 1998년도 Proceedings ICPE 98 1998 International Conference on Power Electronics
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• pp.258-263
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• 1998

A comparative study of single-phase PWM converters having active filtering functions both on ac-input and dc-output sides have been carried out. Based on the function of the dc-output side active filter, two types of configurations, the RPM (ripple power managing) type and the APM (average power managing) type are compared to show their contrastive characteristics. The prototype system using DSP based control algorithms, i.e. deadbeet current control and voltage sensor-less technique using full-order observer, show the availability of the proposed system.

• 한국시뮬레이션학회논문지
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• 제12권4호
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• pp.83-94
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• 2003

Managing a call center is a complex and diverse challenge. Call center becomes a very important contact point and a data ware house for successful CRM. Improving performance of call center is critical and valuable for providing better service. In this study we applied forecasting technique to estimate incoming calls and ProModel based simulation model to enhance performance of a mobile telecommunication company's call center. The simulation study shows reduction in managing cost and better customer's satisfaction.

• 국제학술발표논문집
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• The 2th International Conference on Construction Engineering and Project Management
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• pp.19-29
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• 2007

This paper shares our project management experience in the 2 large-scale projects in managing a diverse international project team of consultants and managing in a foreign land. The first part introduces the two projects, second part addresses management of the projects and the last portion presents some of the challenges we experienced and highlights the importance of understanding the peculiarities of the operating environment, their norms, cultures, effectiveness and limitations of conventional project management tools while operating in a foreign country.

• 전기저널
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• 12호통권84호
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• pp.37-41
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• 1983

• 대한불안의학회:학술대회논문집
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• 대한불안의학회 2005년도 추계학술대회 및 대한정신약물학회 추계연수교육
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• pp.53-63
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• 2005

• 한국건축시공학회지
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• 제14권6호
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• pp.605-613
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• 2014

최근에 제안된 지능형 영상은 기존의 사진정보와 함께 6하원칙(5W1H)정보 등이 같이 생성 저장 관리되는 것이다. 그러므로 이 영상은 시공 유지관리 과정에서 촬영된 사진의 검색 관리에 매우 유용하게 쓰일 수 있다. 그리고 지능형 영상의 핵심이 되는 벡터사진이 BIM과 연계되면, 벡터사진에 포함된 정보를 활용하여 BIM객체를 찾아낼 수 있다. 그리고 찾아낸 BIM객체의 속성에 촬영된 벡터사진 정보를 저장하면, 벡터사진은 손쉽게 시공 유지관리 이력정보로 관리되어 건설정보관리의 효율화에 기여할 수 있다. 본 연구에서는 벡터사진 정보로부터 BIM의 객체를 추출하고, 추출된 객체의 속성을 관리하는 기술을 개발하였다. 그리고 프로토타입 모듈을 개발 테스트하여 기준점설정, 좌표계 변환, 위치계산 등의 과정을 평가하였다. 이를 통해 벡터사진으로부터 BIM 객체의 추출이 가능하며, 객체의 속성정보 관리도 가능함을 확인하였다.

• Asian Pacific Journal of Cancer Prevention
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• 제16권15호
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• pp.6331-6334
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• 2015

Background: The main purpose of this study was to survey the education and training of certified gynecologic oncologists and fellows in Thailand. A secondary objective was to study the problems in fellowship training regarding palliative care for gynecologic cancer patients. Materials and Methods: A descriptive study was conducted by sending a questionnaire regarding palliative care education to all certified gynecologic oncologists and gynecologic oncology fellows in Thailand. The contents of the survey included fellowship training experience, caring for the dying, patient preparation, attitudes and respondent characteristics. Statistics were analyzed by percentage, mean and standard deviation and chi-square. Results: One hundred seventy completed questionnaires were returned; the response rate was 66%. Most certified gynecologic oncologists and fellows in gynecologic oncology have a positive attitude towards palliative care education, and agree that "psychological distress can result in severe physical suffering". It was found that the curriculum of gynecologic oncology fellowship training equally emphasizes three aspects, namely managing post-operative complications, managing a patient at the end of life and managing a patient with gynecologic oncology. As for experiential training during the fellowship of gynecologic oncology, education regarding breaking bad news, discussion about goals of care and procedures for symptoms control were mostly on-the-job training without explicit teaching. In addition, only 42.9 % of respondents were explicitly taught the coping skill for managing their own stress when caring for palliative patients during fellowship training. Most of respondents rated their clinical competency for palliative care in the "moderately well prepared" level, and the lowest score of the competency was the issue of spiritual care. Conclusions: Almost all certified gynecologic oncologists and fellows in gynecologic oncology have a positive attitude towards learning and teaching in palliative care. In this study, some issues were identified for improving palliative care education such as proper training under the supervision of a mentor, teaching how to deal with work stress, competency in spiritual care and attitudes on responsibility for bereavement care.

• 한국문헌정보학회지
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• 제37권4호
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• pp.223-240
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• 2003

국가 경쟁력 제고를 위하여 해마다 정부 차원에서 많은 예산을 투자하여 수행되고 있는 국가연구개발사업의 성과물에 대한 관리가 효율적으로 이루어지지 않고 있는 실정이며, 기존의 연구성과관리정보 체제는 관리 측면에 치우쳐 있어 연구성과의 적극적 활용 및 확대를 위한 본래의 취지가 무시될 가능성이 있다. 따라서 이를 극복하기 위해서는 성과 관리시스템의 축을 정보관리에서 기술가치 평가와 기술확산의 개념으로 이동시켜야 하며, 본 연구를 통하여 기존에 관리 위주의 최소한의 성과정보 관리 및 유통 패러다임에서 벗어나 응용연구나 개발연구 분야의 최종 성과인 비용절감, 매출증대, 제품개선, 과학기술이나 경제사회로의 파급효과까지의 관련 정보도 지속적으로 관리할 수 있도록 국가 R&D 사업의 성과를 극대화하기 위한 방안을 시스템 측면에서 접근하여 그 방안을 모색하고자 한다.

• 한국철도학회논문집
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• 제10권1호
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• pp.57-66
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• 2007

1974. 8. 15 SeoulMetro, beginning with the first electric railway established at six cities, so it is managing mass transportation of traffic. Especially, in case of seoul, It is managing that from one to eight lines, 286.9km, 265 stations have installed and now it is carrying about 5.5million of passengers everyday, and 2,000million passengers a year. So accident is increasing from the station every year. For this measure, SeoulMetro prepares safety fence for passengers crash but, as suicides or people who watch the accident took place, for at the bottom of passengers crash protection, PSD installing is needed. Even though, PSD is managing ATO section but, in controlling SeoulMetro, one to four lines sections are (ATS, ATC)section. Between as ATS, ATC section, ATO section, subway gate and PSD must have opened and crossed always at the time. And the interlock control corrosion protection gate, managing skills with installation, method, using in history, apply to 10rail cars one train sets, and maximum applying 2224% sections of passengers congested that consideration is to be needed. So 2004, SeoulMetro improved technology and basie design of PSD at ATS section. Based on this, from 2005.4 to 2006.6, using subway 2lines per 12stations set the model installation(full type 11stations, half type 1station) After installing in case of success, it is going about to suggest that effective analysis and hereafter subject.