• 경영과정보연구
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• 제25권
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• pp.143-169
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• 2008

The purpose of this paper is to propose alternatives to help for the aged to implement start business as a method to recreate the aged population for their second life. There are three considerations that supports start business for the elderly. The first is to reinforce educational support system for the aged. Through the lifelong education, the aged require easy start business' information. This is not only goverment's job, a local autonomous entity is to support in the form of organic organization. The second is the maintenance of financial support system. Besides start business education, various financial support system must serve for the aged to challenge their start business enthusiastically. The last consideration is formation of start business network that joins the aged efficiently. Based on these aspects, the application for increasing elderly human resource is to consider both employment program of the aged and also start business program for them.

• 한국항공운항학회지
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• 제13권3호
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• pp.61-72
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• 2005

The main purpose of this study is to develop air transportation cultural index which is able to estimate the level of them. Generally Speaking, air transportation cultural, a compound word of 'air transportation' and 'culture', is a substantial entity consisting knowledge, art, morality, legality, cultivation, customs, and etc, which comes from aircraft operation sector, airport operation/management sector and user sector. They are classified in a primary scope, as aircraft operation sector relating to flight operation, airport operation/management sector and user sector. The research and analysis were taken approximately 4 months, from June 2004 to October 2004. To evaluate the index, the detailed item for three categories were chosen and quantified. The grades for each items were induced from calculation formula for air transportation cultural index by applying weight values. The final grade of Korea's air transportation cultural index recorded 63.19 points.

• 한국정보통신학회:학술대회논문집
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• 한국해양정보통신학회 2005년도 춘계종합학술대회
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• pp.196-199
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• 2005

이 논문에서는 과학적 응용에서 발생하는 군집을 이루는 시간 데이터를 관리하는 방법을 제안한다. 먼저, 시간데이터를 구분하는 경계값 LB와 RB를 정의하고 과거, 현재, 미래 세그먼트에 각각 저장되는 개체버전을 정의하였다. 또한 Hotspot 분포를 가지는 시간 데이터에 대하여 각 세그먼트 사이에 이동하는 알고리즘을 나타내었다. 이 논문에서 제안하는 최소중복을 이용한 이동 방법과 기존방법에 대하여 성능을 비교하였다. 질의에 대한 평균 응답 시간에서는 기존의 방법과 비슷한 결과를 보였다. 제안한 이동 방법은 세그먼트 사이에 중복해서 저장되는 데이터 수를 적게 하므로 공간 이용율 측면에서는 기존의 이동 방법보다 효율적이었다.

• 정보관리연구
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• 제23권4호
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• pp.39-58
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• 1992

정보(情報) 매핑을 사용하면 조직이 실제로 사용하고 있는 다수의 정보공급원(情報供給源) 및 서비스, 시스템들을 발견할 수 있고, 중요하지 않거나 중복되어 있거나, 불필요한 정보(情報)가 무엇인지를 발견할 수 있다. 이러한 정보자원(情報資源) 발견과정을 통하여 기업은 정보의 질(質), 접근성(接近性), 성능(性能), 유용성(有用性), 효율성(效率性)에 있어서 기업의 장점 및 약점에 연관된 문제점들과 적합성을 규명할 수가 있다.

• 디지털산업정보학회논문지
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• 제8권3호
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• pp.157-169
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• 2012

As of 2006. 3. the twitter offered in the USA has been one of the propaganda instrument used with ads and politics functioning speedy information diffusion on SNS communicated with others through 140 letters of short messages. and while twitter is using propaganda instrument, it keeps on trying to verify how it has an effect on. So, on the paper, I suggest new simulation model of information diffusion based on probability being able to predict the range of proliferation after it analyze the existing influence and the diffusion force on verification methods. It designed algorithm of verification and algorithm of prediction to use twitter's Open API with Python basement. It proved effectiveness on the model through the analysis to operate the twitter of practical local autonomous entity.

• 한국IT서비스학회지
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• 제1권1호
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• pp.119-139
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• 2002

It is noteworthy that IMT -2000 communication network based on All-HP/AIN(Advanced Intelligent Network) should accomodate current and future wire/wireless AIN service easily through integration and gearing AIN construction elements. In this paper. Intelligent Farmer model(I-Farmer Model) and methodology are suggested in order to solve the several problems including standardization on implementation of Q3 interface in Telecommunication Management Network(TMN) agents which is caused by heterogeneous platform environment and future maintenance. Also this paper proposes ITI algorithm transforming the system which is designed by I-Farmer model to Interface Specification Model(ISM) applying the I-Farmer model. In addition to ITI algorithm. we suggest NTS(Node to SIB) algorithm converting entity node and ILB/OLB component in agent system designed by the I-Farmer model to SIB of AIN GFP(Global Functional Plane) and to ASIB for application program.

• Journal of Chest Surgery
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• 제22권5호
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• pp.731-738
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• 1989

The development of chylothorax and chylopericardium are serious and often life-threatening clinical entity. The ideal treatment of these problems is not well established to date. We reviewed our experiences with chylothorax or chylopericardium in 16 patients [17 cases] from July 1979 to May 1989. Ages ranged from 20 days to 41 years. The etiologies were traumatic in 10, congenital or idiopathic in 5, and tuberculous lymphadenopathy in one. In 8 patients, the chylothorax or chylopericardium occurred as a complication of cardiothoracic surgery. Eleven patients were treated nonoperatively with either repeated thoracenteses or chest tube drainage. Five patients underwent operative treatment: transthoracic thoracic duct ligation [three patients], thoracic duct ligation combined with decortication [one], and oversewn the defect of mediastinal pleura[one]. Duration of preoperative therapy ranged from 18 to 38 days. One of eleven [9.1 %] patients treated nonoperatively died. Of the surgically treated group, there were no deaths. All patients except one dead cured or improved either treated nonoperatively or operatively. Our experience suggests that surgical management of the chylothorax or chylopericardium is not always required, and each patient must be judged individually according to disease process.

• International Journal of Internet, Broadcasting and Communication
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• 제13권2호
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• pp.20-26
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• 2021

Considering the role of a financial analyst that directly affects investors as an information mediator, management's decision to disclose to maximize corporate value will have an important impact on investors as well. On the other hand, whether or not managers vary the level of disclosure depending on the corporate form will have great implications for policy authorities. However, there is no domestic research on the relationship between the corporate form and the quality of voluntary disclosure. Our study shows that the corporate form tends to deepen the negative relationship between the proprietary information cost and the quality of disclosure. Examining whether the relationship between proprietary information cost and management disclosure decision making is valid for domestic companies is expected to provide meaningful implications for investors and regulators. Depending on the corporate form, if an entity makes a discriminatory disclosure, the cost of capital will be affected. A more in-depth follow-up study on this should be done.

• International journal of advanced smart convergence
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• 제7권4호
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• pp.174-184
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• 2018

The efficiency and safety of social-overhead capital (SOC) public infrastructures have become an eminent social concern. In this regard, a continuous structural health monitoring has been widely implemented to oversee the robustness of such public infrastructures for the safety of the public. This paper deals with the analysis of a distributed mobility management (DMM) support for wireless sensor network (WSN) based information transmission system. The partial DMM support separates the data and control plane infrastructures, wherein, the control plane is managed by a particular mobility management network entity, while the data plane is distributed by the mobility anchors. The system will be able to optimize the information transmission for a wireless structural health monitoring of SOC public infrastructures specifically designed for bridges, and thus, guarantees the safety of public commuters.

• 한국기록관리학회지
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• 제19권1호
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• pp.117-136
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• 2019

본 연구의 목적은 문화유산 관련 기관에서 개별적으로 관리하고 있는 문화유산 정보자원을 보다 일반인에게 쉽게 접근하고 활용성을 높일 수 있는 문화유산 아카이브 통합 서비스 방안을 제시하는데 있다. 이를 위해 본 연구는 국내 문화유산을 관리, 보존하고 있는 문화재청 소속기관의 아카이브 현황을 분석하고 활용가치가 높은 문화유산 정보자원의 통합 서비스를 위해 다중개체 모형의 문화유산 메타데이터 모델을 제안하고 국내외 데이터 연계 모델 표준의 적용가능성을 검토하였다.