• Journal of Korean Society for Geospatial Information Science
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• v.18 no.1
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• pp.41-46
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• 2010

The latest multi-dimension spatial information technology is emerging its importance as material for carrying out efficient facilities management's supporting business about numerous facilities inside a university, budgeting decision-making supporting business such as operating expenses' budgeting and management, etc. and admission advertisement, etc. Accordingly, the present study selected an optimal location that can maximize spatial utilization of a building to be newly built by constructing multi-dimension spatial information for facilities management of a university, and executed a site suitability analysis according to transfer of a university symbol and a landscape analysis, etc. according to external environment change. As a result, it appeared that the effects such as prevention of duplicate investment and budget saving, etc. due to university's comfortable spatial composition and systematic comprehensive development & budgeting or decision-making support in case of execution, etc. caused by rationalization of facilities plan & management can be maximized.

• The Journal of the Korea Contents Association
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• v.16 no.12
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• pp.181-191
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• 2016

We analyzed the search word of the media content in the IPTV service, and as a result we found that an important factor is general meta information as well as content(material, plot, etc.) and emotion information in the media content selection criteria of customers. Therefore, in this research, in order to efficiently provide various media contents of IPTV to users, we designed the emotion classification system for utilizing the emotion information of the media content. Next, we proposed 'personalized media contents curation system based on emotion information' for organizing the media contents, through the various processing steps. Finally, to demonstrate the effectiveness of this system, we conducted a user satisfaction survey(72.0 points). In addition, the results of comparing the results based on popularity and the results of the proposed system showed that the ratio leading to the actual users' viewing behavior was 10 times higher.

• Proceedings of the Korean Information Science Society Conference
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• 1999.10b
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• pp.413-415
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• 1999

광고주의 입장에서는 자사 광고가 방송국에서 편성한 시간대에 맞게, 또한 요구한 광고시간 길이에 맞게 방송되었는지를 검증하는 방법이 필요하다. 따라서 본 논문에서는 일반 TV 방송으로부터 찾으려는 광고와 일치하는 동영상 그룹을 자동으로 찾는 방법을 제안한다. 본 연구에서는 찾으려는 광고의 요약 정보를 먼저 구한 후, 이후 TV 동영상의 프레임들과 비교하는 방법을 사용하여 효율적으로 검색하도록 하였다.

• Proceedings of the Korean Operations and Management Science Society Conference
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• 2006.05a
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• pp.9-16
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• 2006

소정의 조건을 만족하는 서로 다른 주문들의 일부 혹은 전부가 동일 배치에 집약하여 처리할 수 있을 때, 최소개수의 작업단위로 모든 주문을 처리하는 문제를 다룬다. 무방향 그라프(G=(V,E,w(v)))와 작업 단위 크기 $\lambda$로 표현되는 이 문제는 엔피하드(NPhard)일 뿐 아니라 맥스에스엔피하드(MAX SNP-hard)임을 보인다. 또한, 그라프가 나무(Tree)구조일 때에 대한 O(|V|log|V|) 계산 복잡도를 갖는 최적 알고리듬을 제시한다.

• Proceedings of the Korean Institute of Industrial Safety Conference
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• 2001.11a
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• pp.317-320
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• 2001

군에서는 연간 훈련 계획에 따라 모든 임무에 대하여 반복숙달훈련을 실시함으로써, 이를 통해 조건반사적인 임무수행이 가능하도록 각종 훈련을 실시하고 있으며, 필연적으로 지휘소 및 치중대 물자를 차량에 적재하여 훈련지역으로 이동하게 되어 있다 특히, 경우에 따라서는 기간편성된 인원으로 완편에 대비한 각종 전투장구류를 분배하는 훈련을 하기 위하여, 다른 장소로 옮기는 훈련을 주기적으로 실시하고 있다.(중략)

• Korean Security Journal
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• no.38
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• pp.7-32
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• 2014

This study is aimed to analyze problems of police budgetary execution and to suggest better ways for establishing effective budget implementation as well as legitimacy of securing budget in the field of police work. For this purpose, this paper analyzed the annual reports on police budgetary execution, from 2009 to 2012, conducted by National Assembly Budget Office. In result, most parts of the police budgetary execution were not satisfied with the audit standard, and especially in terms of management of budgetary execution, it showed 40% in inappropriateness. In addition, excessive and underestimate appropriation in the police budgetary execution, which happened frequently in other offices, was recorded on the second place. 10% of the amount of budget was executed for ordinance violence. Given results analyzed from each division, Transportation Division occupied 40% of the amount of related problems and all of types in the field did not meet the audit standard, thus it is required to manage budgetary execution effectively. In terms of Public Safety Division, the problem was related to budgetary allocation prior to execution, such as overlap in other works, excessive and underestimate appropriation, and inappropriate business plans. Director General for Planning and Coordination did not meet the standard of law system maintenance, Given the light of the result of analyzing programs, traffic safety and securing communication was the most problematic and support for police administration, crime prevention and protecting the disadvantaged, educating professional police officers, and establishment of policing infrastructure were required to be reformed in sequence. In order to resolve these problems, it is demanded to check budgetary execution and the process in business plans on a regular basis. Additionally, in case of using budget in inappropriate parts, tough penality including reduction of budget in related to the local police should be implemented to increase the importance of budgetary execution. Moreover, because of the fact that a part of problem of budgetary execution was originally caused by the budgetary allocation, it is advised to allocate police budget using the budget proposal of National Finance Act and Ministry of Strategy and Finance.

• Proceedings of the Korean Society of Broadcast Engineers Conference
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• 2011.11a
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• pp.188-191
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• 2011

본 논문에서는 MPEG-4 LASeR (Lightweight Application Scene Representation) 장면기술을 활용하여 효과적인 EPG(Electronic Program Guide) 서비스를 제공하는 방안을 제안한다. EPG는 텔레비전 방송 프로그램의 편성표를 텔레비전 화면상에 표시하는 것으로, 텔레비전을 시청하는 사람은 이 편성표를 통해 원하는 프로그램을 선택하거나 시간, 제목, 채널, 장르 등을 기준으로 원하는 프로그램을 검색할 수 있는 서비스를 말한다. 국제 표준 규격인 MPEG-4에는 장면의 동적인 업데이트를 위해 다양한 명령을 포함한 장면 서술정보를 제공 할 수 있는 LASeR 기술을 제공하고 있다. 특히, LASeR 표준은 구조화된 정보의 표현 및 수정 방법을 제공하기 위한 방법으로 PMSI (Presentation Method & Structured Information)를 제정하였으며, 해당 기술은 장면 서술정보에서 구조화된 정보의 일부분을 참조하여 장면에 효과적으로 표현하는 것을 가능하게 해 준다. 본 논문에서는 MPEG-4 LASeR PMSI를 기존의 텍스트 중심의 단순 EPG에 적용하여 텍스트 뿐만이 아닌 이미지 비디오 등의 멀티미디어 데이터를 활용하여 보다 동적으로 EPG 서비스를 제공하는 방법에 대하여 제안한다.

• Proceedings of the Korean Information Science Society Conference
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• 2005.07b
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• pp.376-378
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• 2005

사용자의 요구사항을 실시간으로 반영하고 연구비 예산정책과 관련된 의사결정 과정을 최대한 지원할수 있는 시스템이 절대적으로 필요하게 되었다. 이러한 현실적인 상황을 반영하여 연구비의 예산편성 및 예산집행의 효율성을 높이고자 J2ME 기반 모바일 연구비 통합관리 시스템을 개발하였다. J2ME 기반 모바일 연구비 통합관리 시스템은 설계단계에서 정보검색 에이전트와 정보통합 에이전트를 이용하였다. 이러한 결과 연구비 계획단계에서부터 예산편성 및 예산집행, 예산정산까지 독립적으로 관리하고 있는 운영 시스템의 데이터베이스들을 최적화하였다. 또한 각 시스템간의 이질성을 최소화하여 연구비 집행업무의 투명성을 향상시키고 상호간의 유기적인 정보교환과 조직의 계획수립 및 분석적 업무를 효과적으로 지원할 수 있었다. 이로 인해 최종 사용자가 원하는 분석정보에 신속하게 접근하여 단편적인 관점보다는 종합적인 관점에서 다양한 자료를 제공받을 수 있었다.

• Fashion & Textile Research Journal
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• v.14 no.4
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• pp.597-606
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• 2012

To increase the productivity and product quality of customized baseball jerseys, this study developed a multi-variable system for a production process that efficiently controls diverse production management factors. The working time was measured through the establishment of a standard process where skilled workers and Chinese factory workers manufactured 5 sets of the same basic design jerseys. Based on the measured working time (1,136 seconds/per unit), the multi-variable process control system was developed, where hourly production management is possible according to the involved workers and equipment types. Each process was assigned accoding to the production management factors for a total of 28 standard processes. The processes were developed based on consideration of work characteristics according to the order of needlework of open-type set baseball jerseys with sleeves(the basic design of baseball jerseys)to result in a customized production system structure that could be set up with multi-variables. As a result, a total 12 types of systems were developed in consideration of the personnel involved and the number of equipments. The optimal production management system (with the highest efficiency compared to the number of workers)was A-2, B-1, C-1. D-2, E-2, F-1, and G-1. This system had extremely high efficiency and showed 99% assignment efficiency for the 7-person team. Though not optimal, possible process assignment for each working personnel is proposed as a reserve process in case work modification is inevitable due to malfunctions and the absence of equipments.

• The Journal of the Korea Contents Association
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• v.16 no.3
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• pp.257-268
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• 2016

The purpose of this research is to find the cause of low degree of utilization of medical equipment that are provided as Official Development Assistance(ODA) and to suggest an effective medical equipment support system for ODA. This research analyzes the supporting process of the medical equipment as ODA in Kitengela Health Center in Kenya. As the result of analysis, it has been found that the following problems. 1) It was found that users was attended insufficient to demand medical equipment. 2) The determination of medical equipment request was inadequate. 3) It was appeared to be organized the compilation of the budget for purchases and operation of medical equipment 4) The improvement of procurement system of medical equipment was appeared to need. 5) It was appeared to need to build conditions for installation of medical equipment. 6) It was necessary to secure finance, to conduct periodic management training, and to ensure available human resources in management and maintenance in order to sustain the medical equipment management ability and it is encouraged to promote leadership in healthcare facility management. Finally, the theoretical and practical implications of this research are discussed.