• Review of KIISC
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• v.26 no.4
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• pp.41-46
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• 2016

전통적으로 바이오인식기술은 출입국심사(전자여권, 승무원 승객 신원확인), 출입통제(도어락, 출입통제 근태관리), 행정(무인민원발급, 전자조달), 사회복지(미아찾기, 복지기금관리), 의료(원격의료, 의료진 환자 신원확인), 정보통신(휴대폰 PC 인터넷 인증), 금융(온라인 뱅킹, ATM 현금인출) 등 다방면에서 폭넓게 보급되어 실생활에서 널리 활용되고 있다. [그림1]은 신체적 특징(Physiological biometrics)과 행동적 특징(Behavioral biometrics)을 이용한 사용자 인증기술인 바이오인식기술의 유형과 함께 각 기술별 보안취약점(괄호 안 빨강색글자)을 나타내고 있다. 최근 들어, 모바일 지급결제서비스 ATM 인출기 인터넷전문은행 등과 같은 핀테크 분야에서 비대면 인증기술로 바이오인식기술이 각광을 받기 시작했다. 한편, 가짜지문 등 기존의 신체적 특징을 이용한 바이오인식기술의 위변조 위협에 대한 우려 존재함에 따라 뇌파 심전도 근전도 맥박 등 살아있는 사람의 행동적(신체의 기능적) 특징을 이용한 생체신호를 이용하여 비대면 인증기술로서 활용하기 위하여 주요 선진국에서 차세대 바이오인식 기술개발이 가속화되고 있는 추세이다.[1] 또한, 이러한 생체신호는 최근에 삼성전자, LG전자, 애플 등에서 스마트워치를 통해 심장박동수를 측정하고 스마트폰을 통하여 모바일 지급결제, 헬스케어 등과 같은 IoT 모바일 융복합 응용서비스에 활용될 전망이다. 본고에서는 뇌파 심전도(심박수)와 같은 생체신호를 측정하는 스마트워치 밴드형 의복형 또는 패치형태의 웨어러블 디바이스와 같은 생체신호센서, 생체신호 인증기술 및 관련표준화 동향을 고찰해 보기로 한다. 국내외 관련기술과 표준화 동향을 면밀히 분석하여 지난 2015년 5월29일에 발족한 국내외 전문가그룹인 KISA"모바일 생체신호 인증기술 표준연구회"(이하 KISA 표준연구회)가 구심점이 되어 한국형 생체신호를 이용한 차세대 텔레바이오인식기술에 대한 연구개발과 국내외 표준화 추진에 박차를 가할 계획이다.

• Journal of the Korean Society of Marine Environment & Safety
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• v.21 no.6
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• pp.721-728
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• 2015

Due to paradigm shift in administration, the field of police administration, like its civilian counterpart, is spending effort to improve customer-oriented civil complaint service system, and this is leading to a negative factor in service providers, emotional labor, among police officers. This study examines amount of emotional labor of maritime police officers, and verify the effects of emotional labor on exhaustion. Results show maritime police officers experience about the same amount of emotional labor as other public workers, and emotional labor has effects on work exhaustion. In other words, perception of incongruity of emotion has positive effects on exhaustion on cynical attitude. Attention to emotional expression has negative effects on decrease of job effectiveness. As such, if the problem of emotional labor is neglected, it leads to exhaustion and can become a significant obstacle to performance due to negative organizational influence. Also, it can lead to serious physical and mental problems on the individual level. Therefore, policy implementation to prevent this problem is necessary.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.14 no.12
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• pp.6495-6503
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• 2013

This paper presents a study on the development of a web-based system for the road occupation permit information management. For the development of this system, the survey of information system related to a road occupation permit, an analysis of road occupation business process, the definition of the road occupation permit data, the development of the system, and the application of the system to the work-related to road occupation permit were conducted consecutively. In an analysis of the road occupation business process, the statutes, such as the road act were investigated, work examples of the road management agent were reviewed, and a survey targeting staff and citizens was carried out. The information classification code to represent the attributes of the data was developed to manage the information in each road occupation permit process, and the metadata was defined considering the hierarchy relationship of the information. The road occupation and access system was developed based on the information classification code and metadata to reflect the user requirements. The System was applied to the Regional Construction and Management Administration and Branch Office belonging to the Ministry of Land, Infrastructure and Transport Affairs. By replacing the business process based on paper documents to the business process based on the information system, it is expected that the service of the civil petition be upgraded and the business process of the road occupation permit be reformed.

• The KIPS Transactions:PartC
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• v.12C no.4 s.100
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• pp.597-602
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• 2005

In this study, file size for measurement and the service system's billing data were submitted to a comparative analysis by performing a verification test on the billing system of three major mobile communication services providers, based on the wireless Internet service packet. As shown in the result of the verification test, there were some differences in the billing data due to transmission overhead, according to the network quality that is affected by the wireless environment of mobile operators. Consequently, the packet analysis system was proposed as a means of applying consistent packet billing to all service providers being compared. If the packet analysis system is added to supplement the current billing system various user requirements can be met. Billing by Packet among mobile operators and differentiated billing based on the content value are available, since the packet data can be extracted through protocol analysis by service, and it can be classified by content tape through traffic data analysis. Furthermore, customer's needs can be satisfied who request more information on the detailed usage, and more flexible and diverse billing policies can be supported like application of charging conditions to the non-charging packet handling. All these services are expected to contribute to the popularization of the wireless Internet service, since user complaints about the service charge could be reduced.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.16 no.1
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• pp.726-734
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• 2015

Relational databases used by structuralizing data are the most widely used in data management at present. However, in relational databases, service becomes slower as the amount of data increases because of constraints in the reading and writing operations to save or query data. Furthermore, when a new task is added, the database grows and, consequently, requires additional infrastructure, such as parallel configuration of hardware, CPU, memory, and network, to support smooth operation. In this paper, in order to improve the web information services that are slowing down due to increase of data in the relational databases, we implemented a model to extract a large amount of data quickly and safely for users by processing Hadoop Distributed File System (HDFS) files after sending data to HDFSs and unifying and reconstructing the data. We implemented our model in a Web-based civil affairs system that stores image files, which is irregular data processing. Our proposed system's data processing was found to be 0.4 sec faster than that of a relational database system. Thus, we found that it is possible to support Web information services with a Hadoop-based big data processing technique in order to process a large amount of data, as in conventional relational databases. Furthermore, since Hadoop is open source, our model has the advantage of reducing software costs. The proposed system is expected to be used as a model for Web services that provide fast information processing for organizations that require efficient processing of big data because of the increase in the size of conventional relational databases.

• Journal of Industrial Convergence
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• v.22 no.7
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• pp.1-13
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• 2024

Among e-government services, the intelligent CCTV control platform is a screening control service that utilizes artificial intelligence to display major objects such as people, cars, etc. to control personnel when they appear on CCTV. The operation of an intelligent CCTV control platform is expected to improve the quality of life of citizens by enabling rapid response in the event of an emergency and increasing the resolution of complaints. In this study, the benefits of the intelligent CCTV control platform, a non-market good, were estimated by applying the contingent valuation method (CVM), a choice experiment technique, to estimate the average willingness to pay per household and calculate the social benefits. As a result of the analysis, the average willingness to pay per household was estimated to be KRW 6,908 per year, and the economic benefits for the country as a whole were estimated to be about KRW 150.4 billion per year. This study is of academic significance as it extends the application of CVM to the field of intelligent e-Government services. The Intelligent CCTV control platforms is being actively discussed, this study has practical implications in that the benefits were estimated in monetary value.

• Journal of Venture Innovation
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• v.1 no.1
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• pp.129-143
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• 2018

When consulting with senior service user or his or her family members, employees of senior welfare facilities face a vertical relationship due to age rather than a horizontal relationship. Despite few cases reported, service users and the families afflict physical and mental pain on the employees through irrational demands, physical abuses, and verbal abuses. In particular, the Korean society has advocated the notion of respecting elders and thus emphasized members of society to provide unconditional support to those of old age. In reality, however, people who work at senior welfare facilities report the difficulty of providing supports to heavy demands in selfish complaints that are often impossible to fulfill. Starting from May 2018, there has been a petition to the Korean Blue House, seeking protective measures for 'Senior welfare facility professions who are exposed to violence'. The study conduct researches on the effect of job stress on the organizational commitment for senior welfare facility employees from suffering emotional labor. Furthermore, it also aims to point the difficulties that the professions face and the solutions that alleviate the conflicts between the rights of services users of senior welfare facilities and its staffs. The study surveyed 178 staffs who work in senior welfare facilities in Seoul and Gyeonggi Province as its research method. The collected data was analyzed by using IBM SPSS Statistics 24.0 to derive the general characteristics of the sample, reliability, feasibility analysis, correlation analysis, and verification of the research hypothesis. The study was able to conclude the following: First, the frequency of emotional expression of senior welfare facility staffs had negative(-) influences on job stress. Second, the incongruity of emotions of senior welfare facility staffs had negative(-) influences on job stress. Third, the incongruity of emotions of senior welfare facility staffs had negative (-) influences on job stress. Fourth, the job stress showed mediating effects between emotional labor factors and organizational commitment

• The Journal of the Korea Contents Association
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• v.16 no.5
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• pp.548-560
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• 2016

The purpose of this study is the attitude of the job involvement of local community service center officials, directly face-to-face contacted with the local residents and offered them to the administrative service, to determine the impact relation to organizational commitment and organizational performance. And make sure that the organizational commitment is even perform the role of a parameter in the relationship between job involvement and organizational performance. Analysis showed that the job involvement had a direct impact on organizational commitment but it did not have a direct impact on organizational performance. And organizational commitment was found to have a direct impact on organizational performance. Therefore, Job involvement had not a direct impact on organizational performance, but had a indirect impact on organizational performance through the organizational commitment. The implications of this study, when local officials, directly face-to-face contacted with the local residents and offered them to the administrative service, involved in the planning and execution as well as more direct understanding of their job descriptions(received and processed the local residents complaints, (do things to serve the public's welfare and voluntary service to local residents, etc.), they can improve organizational commitment related to love their organization and loyalty in their organization, and pride in their organization.

• Journal of Legislation Research
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• no.44
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• pp.103-153
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• 2013

This article aims at the legislation of User-Protection Act in area of ICT. In these days telecommunication and broadcasting are getting more and more convergent. The paradigm of ICT is turning over from the service provider to the end-user. User protection has been in each erea of ICT (C-P-N-D) individually regulated. In the area of telecommunication it is important to protect the interest of user, who stands in contract with the service provider. And in area of broadcasting it is important to protect the interest of viewers, who stands "gratis" with the broadcasters without any contracts. For the more efficient user-protection it is also necessary to make a dedicated organization under KCC(Korean Communications Committee). In this early year the government organization was divided into MSIP(Ministry of Science, ICT and future planing) and KCC. The user-protection act will be very important instrument of ICT regulation in the era of creative economy. It is necessary to establish a new frame act of user protection. It is also necessary to make start to establish a new system of user education in erea of ICT. It is strongly expected the new act will be a turning point of ICT development in Korea.

• Journal of the Korea society of information convergence
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• v.7 no.1
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• pp.1-16
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• 2014

In this study, in light of the reality that the need for systematic development of military service resource management and alternative service discipline / switching service discipline has been discussed for illegal liquidation of military service obligations (Tekketsu) in connection with the military service system, and pluralistic it is assumed judgment if centralized military manpower administration (MMA) the recruitment structure that is, military service resource management that to effectively manage. Military service resources decision to systematic management of resources military service, military service of centralized resource management that MMA is the center, the efficiency of the plan. It is determined that it can improve the precision, thereby increasing and the resource-specific Service Discipline instruction, fairness to ensure consistency in the resource management of Alternate Service Discipline / Switching Service Discipline among, high quality and accessibility of such people petition I thought there may be a service provider is realized, that centralization of MMA is also realized, trying to allo improved fairness associated with the performance of military service obligation. Therefore, in this study, we are exploring a scheme that is able to achieve the unification of the human resource management of military service entity to perform the duty of national defense.