• Title/Summary/Keyword: vitalization

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A Study on Indirect Exportation vitalization Focused on Digital Related SMEs (디지털 관련 중소기업을 중심으로 간접수출의 활성화에 관한 연구)

  • Choi, Jeong-Il
    • Journal of Digital Convergence
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    • v.11 no.1
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    • pp.75-88
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    • 2013
  • This is the time that political effort is required to encourage domestic companies to expand overseas facing internationalization. Regarding exportation, not only major companies, but SMEs also should be greatly concerned. As for the case of SMEs, it has been thought to be as inferior brand image in domestic market, but as world market such as China is very huge and diverse. There is high possibility of increasing in export of SMEs with concerns. To strengthen the competitiveness and develop the potential of SMEs, promoting renovation of system is a must, over the renovation of skill or management. It is important to figure out the degree of contribution and route for exports, since every company has different aspects. Therefore, the purpose of this study is to calculate the degree of contribution of Korean SMEs, and to find further improvements by understanding export route. It also tries to suggest proper policies to vitalize SME's export.

A study of the vitalization strategy for public sports facility through big-data (빅데이터 분석을 활용한 기금지원 체육시설 활성화 방안)

  • Kim, Mi-ok;Ko, Jin-soo;Noh, Seung-Chul;Chung, Jae-Hoon
    • Journal of Digital Convergence
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    • v.15 no.2
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    • pp.527-535
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    • 2017
  • As interest increases in health promotion through sports, demand for public sports facilities is steadily growing. However, there is a lack of research on operation and management compared with the supply plan of public sports facility. In this context, the aim of this study is to address problems of management of public sports centers and suggest strategies for vitalizing the facilities through the big-data. The data are collected from web such as news, blog, and cafe for one year in 2015. From the big-data, We can find that the national sports centers and the open gyms showed similar users' behavior but showed different needs. Both facilities have been used as sports and leisure area and have a high percentage of visitors for other purposes such as walking, picnics, etc. However, while the national sports facilities which were used for more specialized programs, the open sports center were used as leisure space.

A study on the application of blockchain to the edge computing-based Internet of Things (에지 컴퓨팅 기반의 사물인터넷에 대한 블록체인 적용 방안 연구)

  • Choi, Jung-Yul
    • Journal of Digital Convergence
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    • v.17 no.12
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    • pp.219-228
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    • 2019
  • Thanks to the development of information technology and the vitalization of smart services, the Internet of Things (IoT) technology, in which various smart devices are connected to the network, has been continuously developed. In the legacy IoT architecture, data processing has been centralized based on cloud computing, but there are concerns about a single point of failure, end-to-end transmission delay, and security. To solve these problems, it is necessary to apply decentralized blockchain technology to the IoT. However, it is hard for the IoT devices with limited computing power to mine blocks, which consumes a great amount of computing resources. To overcome this difficulty, this paper proposes an IoT architecture based on the edge computing technology that can apply blockchain technology to IoT devices, which lack computing resources. This paper also presents an operaional procedure of blockchain in the edge computing-based IoT architecture.

Probabilistic Method to reduce the Deviation of WPS Positioning Estimation (WPS 측위 편차폭을 줄이기 위한 확률적 접근법)

  • Kim, Jae-Hoon;Kang, Suk-Yon
    • The Journal of Korean Institute of Communications and Information Sciences
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    • v.37 no.7B
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    • pp.586-594
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    • 2012
  • The drastic growth of mobile communication and spreading of smart phone make the significant attention on Location Based Service. The one of most important things for vitalization of LBS is the accurate estimating position for mobile object. Focusing on AP's probabilistic position estimation, we develop an AP distribution map and new pattern matching algorithm for position estimation. The developed approaches can strengthen the advantages of Radio fingerprint based Wi-Fi Positioning System, especiall on the algorithms and data handling. Compared on the existing approaches of fingerprint pattern matching algorithm, we achieve the comparable higher performance on both of average error of estimation and deviation of errors. Furthermore all fingerprint data have been harvested from the actual measurement of radio fingerprint of Seoul, Kangnam area. This can approve the practical usefulness of proposed methodology.

A Study on the Vitalization of Dong-office Minilibraries as Service Stations for Public Library in Daejeon City (봉사거점으로서 동사무소문고의 활성화 방안 연구 - 대전광역시를 중심으로 -)

  • Kim, Young-Shin
    • Journal of the Korean Society for Library and Information Science
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    • v.36 no.1
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    • pp.5-24
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    • 2002
  • The purpose of this study is to find out ways for establishing the identity and for strengthening the function of Dong-office minilibraries, which are nation-widely sprouted according to the Government’s policy of converting the Dong-office’s functions. The general operating status of the minilibraries were investigated by telephone interviews with the minilibrary operators, the collection and usage status by on-site observation, and the user behaviour by user surveys. For the effective operation of the Dong-office minilibrariea they should be identified as service stations of public libraries, supported technically by the local public libraries, and connected to the local educational and social service institutions for the securance of users and volunteers. Networks among the minilibrary operators should also be established for exchanges and cooperations. Furthermore, operating models should be developed according to the library’s environments and the user’s needs.

A study on the Methodology for Vitalization of the Mini-cluster Network in Industrial Parks (산업단지 미니클러스터 네트워크 활성화 방법론)

  • Mun, Mun-Chol
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.12 no.4
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    • pp.1675-1683
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    • 2011
  • The cluster project in Korea has restructured to develop the cluster into a core engine for the pan-regional development policy and connect industrial parks across the country. Korean government has made great efforts to attract research institutes, support organizations and universities in industrial parks and enhance growth potential through a close cooperation network. Especially A mini-cluster is an integrated group joined by companies, universities and research institutes and support organizations. It has been developing business opportunities through industry-academia-research cooperation and providing assistance through network activities. Mini clusters have implemented a variety of network activities. This paper proposed three strategies to accomplish self-sustainable growth of mini-clusters. First of all, mini-cluster needs to provide useful contents that can attract the participation of members. Then it is necessary to promote mini-cluster initiative. Finally, mini-clusters need to make up a cooperative culture.

An Exploratory Study of the Business Contents Market (유료 비즈니스 콘텐츠 시장 개선 방안 연구)

  • Choi, Jung Sup;Moon, Hyun Joo;Kim, Hee-Woong
    • Informatization Policy
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    • v.22 no.1
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    • pp.96-117
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    • 2015
  • With the development of Information and communication technology the demand for intangible products, in this case contents; are increasing rapidly. However, the market for paid contents is relatively un-vitalized and especially the market for business contents, needed for promoting business or work; is even more stagnant. Existing studies seek to vitalize the paid content market by proposing business models from the supplier's aspect. This study carries out a qualitative research, to discover the causes for market non-vitalization of business content from the user's perspective; by conducting in-depth interviews with 125 customers of business contents targeting office workers and independent businessmen. Through the answers of in-depth interviews, in regards of reasons for purchasing/non-purchasing business contents and problems of business content market; the result indicated that value, trust, and quality are the factors that have direct influence on the purchase. The study proposes resolution to all the problems indicated in three influential factors and derived the responsibility of each paid content market participants; the supplier, related government institution, and user.

Bikeway Vitalization Countermeasures Using Bikeway User Satisfaction Model (자전거도로 이용자 만족도 모형을 통한 자전거도로 활성화 대책)

  • Im, Jun-Beom;No, Ri-Ra;Hong, Ji-Yeon;Lee, Su-Beom
    • Journal of Korean Society of Transportation
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    • v.28 no.5
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    • pp.163-172
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    • 2010
  • There are many efforts for expanding bikeway plans and increasing bike utilization. In this study the authors try to find the primary factors that affect bike users' satisfaction under limited budgets. As satisfaction is a qualitative variable, the authors developed a bike user satisfaction model by using structural equation methods. The bikeways are distinguished between bike lanes on public roads and exclusive bikeways along the Han River, as the characteristics and attributes should be different. The model shows bikeways on public road have a user satisfaction equal to 0.248*(safety)+0.405(accessibility). Bikeways along the Han River have a user satisfaction equal to 0.437*(accessibility)+0.405*(economic feasibility). In both types, accessibility affects satisfaction. Safety in more important to users on public roads, while economic feasibility affects those on the Han River bikeways.

Message Delivery Techniques using Group Intimacy Information among Nodes in Opportunistic Networks (기회주의적 네트워크에서 노드의 그룹 친밀성 정보를 이용한 메시지 전달 기법)

  • Kim, Seohyang;Oh, Hayoung;Kim, Chongkwon
    • Journal of KIISE
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    • v.42 no.7
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    • pp.929-938
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    • 2015
  • In opportunistic networks, each message is delivered to the destination by repeating, storing, carrying, and forwarding the message. Recently, with the vitalization of social networks, a large number of existing articles have shown performance improvement when delivering the message and considering its social relational networks. However, these works only deliver messages when they find nodes, assuming that every node cooperates with each other unconditionally. Moreover, they only consider the number of short-term contacts and local social relations, but have not considered each node's average relation with the destination node. In this paper, we propose novel message sending techniques for opportunistic networks using nodes' social network characteristics. In this scheme, each message is delivered to the destination node with fewer copies by delivering it mostly through nodes that have high intimacy with the destination node. We are showing that our proposed scheme presents a 20% performance increase compared to existing schemes.

A Comparative Study of Textuality in Korean-Thai Female Poems -Feminism Point of View- (한·태 여성시의 텍스트성 비교 -페미니즘적 관점에서-)

  • Lim, Myung Sook
    • The Southeast Asian review
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    • v.21 no.2
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    • pp.263-291
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    • 2011
  • The purpose of this study is to see and compare the contemporary Korean-Thai female poems from a feminine standpoint to newly clarify the textuality of their poems. The textuality defined in this manuscript is the text of Korean-Thai contemporary female poems. To newly clarify the textuality of their poems are to go against the existing discussion method and to newly read out the text as re-vision method. This discussion is to analyse deeply how the central exis composing a text which is the identity of woman in a body, appearance of uttrance, or action of abjection is exposed in gender space and to identify the poem's textuality. In other words, through in-depth analysis of the text of poems, which are very complicated as a skein of yarn, place a high value of Korean-Thai female poems. Transcending time, nations and races, if the text of female poem would not free from a biased male-dominated thinking or make a mystery of female poem textuality without critics or tend to be stereotype the text of poem as pathos of female, it would not get out from man-centered reading. To escape from the state of sexual discrimination, the new reading method was seriously analysed and found out that the female text poems not only implicate sexual discrimination but also link to expansive cultural and social structure. And for that reason, this study raise a question to male-dominant sexual discriminated norm. It is very significant that through this elaborate and in-depth text poem analysis, a creation process of female poem is traced. Eventually, the comparative study on Korean-Thai female poems is meaningful and worthy in regard to the contribution to promotion of cultural exchange between korea-Thai two nations and furthermore extend to East Asia to make a basement for the vitalization of Asia comparative literature.