• Title/Summary/Keyword: Data Management Policies

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A Study on Establishment of Cloud Service Provider Partner Management Policy (클라우드 서비스 사업자 파트너 관리 정책 수립에 관한 연구)

  • Park, Wonju;Seo, Kwang-Kyu
    • Journal of the Semiconductor & Display Technology
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    • v.20 no.2
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    • pp.115-120
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    • 2021
  • In Korea, where the world's first cloud computing development law was created, cloud service technology has been developing so far, and the industries to which artificial intelligence and big data technologies can be applied based on this are increasing. It is important for domestic and overseas cloud operators to secure many partners in order to provide optimal services to users. It is also important to systematically develop the partner's technology and discover new partners. In particular, the public, medical, and financial sectors are industrial fields that are difficult for domestic as well as global cloud service providers to expand without the help of partners. This study analyzes partner policies for industries caused by domestic regulations through domestic and foreign cases, and aims to establish partner management policies optimized for the domestic environment.

A Study on the Current State and Policies for Standardization on Electronic Commerce (전자상거래 표준화 현황 및 정책 분석에 관한 연구)

  • 박윤정;임춘성;윤용기
    • Journal of Information Technology Applications and Management
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    • v.10 no.3
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    • pp.23-44
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    • 2003
  • It is needed to search the electronic commerce standardization and to analysis its policies to meet the international situations strategically and forecast the technology surroundings for electronic commerce. This study aims at searching the current state of electronic commerce standardization and analyzing policies on electronic commerce by the driving subject, that is, government and private organization, major countries, and standard classifications of electronic commerce technologies such as e-documents, e-catalog, e-payment, and e-process. The government and private organizations get information for the current state and policies for standardization on electronic commerce and put them practical use to make policies and strategy applications.

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Replacement Policies Under Minimal Repair with Cyclic Failure Rates

  • Choi, Sung-Woon;Lee, Sang-Hoon
    • Proceedings of the Korean Society for Quality Management Conference
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    • 1998.11a
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    • pp.277-286
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    • 1998
  • This paper investigates the problem of determining optimal replacement policies for equipment subject to failures with cyclic rates. In many situations, the system failures depend on the operating environmental conditions that vary on time, usually with periodical manners. We use nonhomogeneous Poisson processes whose rate functions exhibit cyclic behavior as well as a long-term evolutionary trend to model the stochastic process of the failures when the rate of occurrence of the failures varies periodically, for example from day to day or between seasons. In this study, we compare optimal policies under the nonhomogeneous process with/without a cyclic component in the failure rate function. The analytical results for various situations are presented along with numerical examples using simulated data.

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Production and Order Processing Policies in Make-To-Order based Process Industry (다품종 수주생산형 장치산업의 납기준수를 위한 생산 및 수주전략)

  • 노승종;임석철;최지영
    • Journal of the Korean Operations Research and Management Science Society
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    • v.26 no.4
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    • pp.143-153
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    • 2001
  • In this study we develop a computer simulation model to evaluate the effects of various production and order processing policies measured in terms of on-time delivery rate and average waiting time of job orders. Policies considered include : eliminating inflated due date, lot splitting, loss time reduction, attaining full flexibility in production lines, and selective order promising scheme. Actual order-production data from a chemical company were used in the simulation model. Based on the simulation results, we make several suggestions that can significantly reduce the production lead time and increase the on-time delivery rate.

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Change Sets and Storage Polocies for Ontology Versions Management (온톨로지 버전 관리를 위한 변경 집합과 저장 기법)

  • 윤홍원
    • Journal of the Korea Institute of Information and Communication Engineering
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    • v.8 no.6
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    • pp.1257-1265
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    • 2004
  • In this paper, We describe a change set that is to manage historical information and to maintain ontologies during long term. We propose several storage policies of ontology using a change set. A change set includes a change operation set and temporal dimensions. A change operation set is composed with schema change operations and data change operations. We propose three storage policies that are storing all the change sets and storing the change sets and versions periodically, storing the change sets and the versions using sum of change operations. Also, we present the experimental results for evaluating the performance of different storage policies.

A Study on Public Rental Housing Policies and Rural Housing Projects in Japan (일본의 임대주택제도 및 농촌주택사업에 관한 연구)

  • Lee, Eul-Gyu;Kim, Jun-Kyung
    • Journal of the Korean Institute of Rural Architecture
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    • v.11 no.4
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    • pp.17-24
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    • 2009
  • To ensure the revitalization of rural communities with viable levels of population, various agricultural policies are needed. Attaining this goal demands a comprehensive plan to improve rural housing conditions in general, along with more proactive policies dealing with existing rural housing problems by providing public housing options. The purpose of this paper is to suggest a set of base data which can provide direction when proposing prospective housing policies which comply the peculiar and changing needs of rural communities. To establish the base data, the study reviewed all the relevant issues, requirements and resources in the course of developing rural housing regulations and policies. Some municipal organizations have implemented independent housing programs for returning farmers. They provide one-stop service corners to provide returning farmers comprehensive counseling and information about employment, child-rearing and education, housing, and etc. in their municipals. Agricultural housing projects nowadays focus on promoting voluntary establishments of local communities by providing comprehensive plans for public housing, idyllic housing and other interchange facilities. Recent trends on housing project take into consideration both residential areas and their surrounding landscapes at minimum investment possible. The efficient investment of regional housing development lies in the simultaneous consideration on both the construction and operation and management of housing development from beginning to end.

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A Study on Establishing the Strategies for Integrated Management and Utilization of Disaster & Safety Research Data (재난안전연구데이터 통합관리·활용을 위한 전략 수립 연구)

  • Ryu, Shin-Hye;Yoon, Heewon;Kim, Daewuk;Choi, Seon-Hwa
    • Korean Journal of Remote Sensing
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    • v.38 no.6_3
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    • pp.1789-1803
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    • 2022
  • With the increase of data and the development of AI technology, the strategies and policies related to integrated data are being actively established to increase the usability of data all over the world. Recently, in the research field, infrastructure projects and management systems are being prepared to utilize research data at the initiative of the government. Also, in Korea, platforms for searching and sharing research data are being actively developed. The National Disaster Management Research Institute (NDMI) has been conducting extensive research on disaster & safety as a national institute, but data-oriented management and utilization are insufficient. Because it still lacks consistent data management systems, metadata for outcomes of research, experts on data and policies for utilization of data to research. In order to move to the data-based research paradigm, we defined the master plans and verified a target model for the integrated management and utilization of disaster & safety research data. In this study, we found out the need to establish differentiated data governance, such as data standardization and unification of the data management system, and dedicated organization for managing data, based on the necessity and actual demands of NDMI. In order to verify the effectiveness of the target model reflecting the derived implications, we intend to establish a pilot mode. In the future, major improvement measures to establish a disaster & safety research data management system will be implement.

A Study on the Operation of the Collaborative Repository for University Libraries in Other Countries: with a special reference to materials deposit and services (해외 대학도서관 공동보존서고 운영에 관한 연구 - 자료이관과 자료제공을 중심으로 -)

  • Kang, Eun Yeong
    • Journal of Korean Library and Information Science Society
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    • v.49 no.3
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    • pp.193-217
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    • 2018
  • This study was conducted to investigate the materials deposit policies and service policies of overseas collaborative repositories and provide practical data that can be referred to the management of the collaborative repository in Korea. For this purpose, this study tried to analyzed websites of 7 collaborative repositories and related data. Materials deposit policies were focused on duplicate materials, criteria of materials to be accepted, ownership and withdrawal and service policies were focused on on-site services and off-site services including circulation and document delivery service(electronic copy and photocopy). The results of this study can be used as practical data for the establishment of guidelines for collaborative repository in Korea.

The Effects of Employees' Gender Role Attitudes, Job Involvement, and Family Involvement on Work-Family Balance (기혼근로자의 성역할 태도와 일-가족 지향성이 일-가족 갈등/촉진 및 가족친화제도 이용에 미치는 영향)

  • Han, Ji-Sook;Yoo, Gye-Sook
    • Journal of Families and Better Life
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    • v.25 no.5
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    • pp.143-166
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    • 2007
  • This study examined the effects of employees' gender role attitudes, job involvement, and family involvement on their work-family conflicts, work-family facilitation, and utilization of family-friendly corporate policies. Data was collected from 377 full-time married workers from 262 large (more than 300 employees) and 100 small (fewer than 300 employees) private sector companies. The questionnaire's measurements were based on recommendations from the literature review. The questionnaire consisted of the gender role attitude scales, job and family involvement scales, work-family conflict and facilitation scales, and questions pertaining to the employee's utilization of family-friendly corporate policies. The SPSS 12.0 statistical package was used to analyze the collected data. The study found that employees showed more or less egalitarian gender role attitudes and that they were more involved in their family than their job. The employees' responses showed a low rate of utilizing family-friendly policies, but employees from large companies reported a higher utilization of family-friendly policies than those from small companies. There were also gender differences in employees' gender role attitudes, work and family involvement, and utilization of policies. Male workers held more traditional gender role attitudes, had higher levels of job involvement, and had higher rates of utilization of policies than female employees. Meanwhile, employees with children exhibited more traditional gender role attitudes and higher rates of utilization of policies than those without children. Finally, serial hierarchical regression analyses revealed that employees' more egalitarian gender role attitudes and higher job and family involvement predict higher work-family facilitation, while their gender role attitudes and job and family involvement have no significant influence on work-family conflicts. Also, employees from large companies with high job involvement will have significantly higher utilization rates of family-friendly corporate policies.

Development of AMIS Method (AMIS기법 개발에 관한 연구)

  • 정진혁
    • Proceedings of the KOR-KST Conference
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    • 1999.10a
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    • pp.47-52
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    • 1999
  • The methods currently in use to evaluate traffic impacts on the transportation network involve some fundamental shortcomings. First, the methodss do not properly take into account regional and local traffic impacts on the transportation network simultaneously. Second, temporal distribution of traffic, a major contributor to transportation problems, is not accurately accounted for. Third, traffic impact studies require costly and labor-intensive efforts to collect necessary data and to establish to collect necessary data and to establish traffic impact models. In this research, a new method called AMIS is developed for congestion management, access control, and impact simulation to overcome the shortcomings involved in the current methods. The new method is designed for a variety of scenarios such as access management strategies, land use policies, traffic impacts, and other congestion management strategies. This method can effectively be used, with little modification, anywhere in the United States. It is an improvement over the current traffic impact simulation methods that produces more reliable and accurate traffic impact estimates. The case studies conducted in this research have offered evidence that the new method, AMIS, is a credible congestion management tool. Most importantly, a case study presented in this paper illustrates how the new method can be used not only to estimate regional and local impacts of alternate supply management policies in the course of a day, but virtually on an hour-by-hour basis.

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