• 정보관리학회지
• /
• 제35권1호
• /
• pp.157-182
• /
• 2018

빅 데이터 시대에 접어들면서 저장 기술과 처리 기술이 급속도로 발전함에 따라, 과거에는 간과되었던 롱테일(long tail) 데이터가 많은 기업과 연구자들에게 관심의 대상이 되고 있다. 본 연구는 롱테일 법칙의 영역에 존재하는 데이터의 활용률을 높이기 위해 텍스트 마이닝 기반의 기술 용어 네트워크 생성 및 통제 기법을 제안한다. 특히 텍스트 마이닝의 편집 거리(edit distance) 기법을 이용해 학문분야에서 사용되는 기술 용어의 상호 네트워크를 자동으로 생성하는 효과적인 방안을 제시하였다. 데이터의 활용률 향상 실험을 위한 데이터 수집을 위해 LOD(linked open data) 환경을 이용하였으며, 이 과정에서 효과적으로 LOD 시스템의 데이터를 활용하는 기법과 용어의 패턴 처리 알고리즘을 제안하였다. 마지막으로, 생성된 기술 용어 네트워크의 성능 측정을 통해 제안한 기법이 롱테일 데이터의 활용률 제고에 효과적이었음을 확인하였다.

• 디지털융복합연구
• /
• 제11권10호
• /
• pp.437-443
• /
• 2013

본 논문은 여행지에서 스마트폰을 이용해 맛집을 검색하여 방문하는 앱을 수행해 봄으로써 스마트폰의 활용도를 높였다. 구현된 앱을 가지고 맛집을 검색하면 최적의 맛집을 선택할 수 있다. 특히 본 앱은 각 지역별로 적합한 메뉴, 식당의 스타일 및 디자인, 가격의 합리성, 종업원의 인적서비스 및 위생 관리 등의 활용도 및 만족도를 통하여 평가되고 입력된 정보를 미리 DB에 등록해 두고 개인적인 취향을 기록해 두기 위해 평점을 분류해서 입력하도록 배치하였으며, 본인의 추억을 기록할 입력란을 추가해 두었다. 더불어 교통편에 대한 정보 필드도 설계하여 여행의 접근성도 높였으며, 향후 여행지 맛집은 물론 유명 관광지, 지인의 집 정보 입력 등으로 DB를 확장해서 활용 가능하다.

• 산업경영시스템학회지
• /
• 제4권5호
• /
• pp.51-63
• /
• 1981

The credit card system has been introduced as a new sales method in the marketing field in Daegu city since 1978. In order to increase its efficiency of distribution channel. we should like to find the better ways in the credit card system. For this study, we choice randomly 420 persons credit card holders of a department store in Daegu city. Since the credit card holders purchase products and obtain the utility and satisfactions. salesmen should establish the improvement strategis to meet needs and desires of credit card holders. we conclude that the establishment of the management systems should be based on the management concepts of modern marketing for consumer profit. Than the advantages of credit card sale should not only be recognized but also to translated into material gains by its successful utilization. When credit card sale would come to this, I believe that credit card sale will be helpful for business men activity and consumer's life.

• 한국농촌계획학회:학술대회논문집
• /
• 한국농촌계획학회 1998년도 정기총회 및 춘계 학술논문발표회
• /
• pp.15-16
• /
• 1998

It was studied Horticultural field by ARC/lNFO software, applicated on GIS- management information system, which dealt with graphic and attribute data together. This result obtained was summarized as follow : 1. It would be to output about position, attribute and photographic data of this horticultural farm through AML. 2. It would be easy to use with internal interface which is composed in basic function menu and application menu. 3. It would be good to plant Water melon and Tomato in this Horticultural farm. 4. The method which applicated overlay and analysis would be need to manage farming data in this horticultural farm and to develop a dynamic decision support system interfaced with GIS.

• 한국건축시공학회:학술대회논문집
• /
• 한국건축시공학회 2018년도 춘계 학술논문 발표대회
• /
• pp.339-340
• /
• 2018

Contemporary concrete structures make use of underground spaces as parking lots and other comfort facilities for efficiency purposes. As underground environmental conditions are in constant exposure to degradation factors from the environment such as groundwater, hydraulic and soil pressure, structural movement and settlement, structural defects in the form of leakage occur. Current maintenance regulations and regimes are unable to respond to this field, as degradation mechanisms in underground environments are still unclear. In this regard, this study proposes the utilization of integrated information sharing system that can provide various technical information for construction designs to prevent leakages in underground concrete structures.

• 동력기계공학회지
• /
• 제3권1호
• /
• pp.45-49
• /
• 1999

Lots of products are made in various working conditions, depending on the size and the shape of them. Usually, at first, the die for new items had been designed on the basis of experience and know-how, and then modified through trial and error. At a die design stage most of drawings have been drawn manually. Recently some forging companies save design time by repeated utilization of standardized parts with registered data base. In this study the automated die design technique for forward extrusion of axisymmetric products is developed. A standardized die system is proposed from the investigation of ones employed frequently in the metal forming field and the design rules for cold extrusion die. A design example of forward extrusion die is given and discussed.

• 한국항해항만학회:학술대회논문집
• /
• 한국항해항만학회 2020년도 추계학술대회
• /
• pp.151-152
• /
• 2020

운영 중인 터미널을 대상으로 운영 정책을 변경하기 위한 계획 및 실행 과정에서 현장 적용 결과 실패 가능성이 있어, 시행착오를 줄이기 위해 많은 시간과 노력이 요구된다. 터미널 운영 정책을 변경하기 위한 계획 단계에서 시뮬레이션 기술을 활용하여 의사결정을 지원할 수 있다. 본 연구는 시뮬레이션 기술 중 가상화 터미널 시스템을 활용한 사례를 제시한다.

• 보건의료산업학회지
• /
• 제2권1호
• /
• pp.125-136
• /
• 2008

Government came to enforce long-term care insurance system in preparation for the rapid aging society. Whether this system is successful or not depends on the professionalism of long-term care-givers who are professional population in charge of care service. Currently in the early stage of enforcement, such problems as a race cutting fee resulted from numerical increase of educational facilities, insolvent operation, degradation of education level resulted from unprofessional instructor, are pointed out. As a mean of manpower-training on long-term care insurance system, this study is to research public-private-university network model of the Academy of Continuing Education attached to Ko Sin University which is the case of Yong Do Gu Busan city. Networking between the vision and development strategy of Yong Do Gu on continuing education city, education system on community manpower-training supported by Ko Sin University, and service field of welfare for the elderly can not only contribute to the professionalism of long-term care-givers but also play an ideal role in manpower-utilization and arrangement of community. Through this networking, high quality of education level and circumstance, using the existing infra, manpower-training and utilization for continuing education of Yong Do Gu can be accomplished. Additionally, the connection with facilities related with welfare for the elderly can contribute to professionalism and accountability of manpower-networking.

• 농촌계획
• /
• 제20권1호
• /
• pp.77-89
• /
• 2014

This study intends to establish a system to investigate and analyze various impacting factors to Rural Housings such as the relationship of characteristics of Rural Housings located in a Rural Village to the Village and a Unit Housing, to the External and Internal Spaces inside the Unit Housing and the Village, and to Living Characteristics of the Residents and Space from an integrated point of view. The results of this study are largely summarized as following four kinds. Rural Housing Survey System can be largely classified into three stages, and they are a Preliminary Survey, Basic Survey and In-depth Survey. Along with these, the scope of the survey contents can be divided into a survey result by a unit of village, of land, of housing, and of resident's opinion survey. Secondly, the surveys by village unit are on location properties, Village Identity, Street Network, Land Use, Landscape Features and Public Facilities, and consist of Literature, Discussion and Field Survey. Thirdly, the land Unit Surveys are on a Driveway, Gate Location, Housing Placement, Outer Space Design in a Yard and Outer Space Use Characteristics, and consist of Questionnaire and Field Surveys. For the fourth, the Housing Unit Surveys are on an Internal Space Design and Placement, and consist of Questionnaire and Field Surveys. Finally, the Resident Questionnaire Survey consisted of Entire Discussion Survey and a Household one, and then the Entire Survey was on the Village's History, Village's Characteristics, Cultivation Characteristics and Community Activities while an individual one was on Main Living Characteristics, Satisfaction and Utilization Characteristics.

• 한국실내디자인학회논문집
• /
• 제23권5호
• /
• pp.202-210
• /
• 2014

The EXPO Ocean Park in Yeosu has taken on the apsect of a theme park and has specialized facilities. But the outdoor circulation system that has been used by Expo 2012 Yeosu Korea still remained. These conditions can occur unused circulation and a long walk between facilities. The Purpose of this study is to suggest the improvement of circulation system that uses walking and outdoor space at the Expo Ocean Park in Yeosu. The following researches are drawn based upon the purpose. First, Definition and existing academic literature of theme park is considered. Second, the type, utilization condition, and circulation of outdoor facilities of Expo Ocean Park are investigated through the field survey and analysis. The field survey is conducted on the Expo Ocean Park in Yeosu for five times from October. 2013 to March. 2014. The data is collected through the photographed outdoor park and interviewing the staff of 2012 Yeosu World Expo Foundation. Third, the case study on outdoor circulation of waterside park and park with amusement facilities that are similar to Expo Ocean Park are examined. The result of this study is expected to seek sustainable management of Expo Ocean Park for maximizing local resident and visitors' satisfaction and improving effective park image. Since the field survey was conducted before the park is reopened and The Expo Ocean Park is on the improve through the this study at present, the verification of improvement scheme based on Post-Occupancy Evaluation(POE) is needed for future study.