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강상욱(Sang-ug Kang),박승범(Seungbum Park) 한국IT서비스학회 2012 한국IT서비스학회지 Vol.11 No.3
A novel concept of ICT based service, which is called N-device service, is proposed and implemented in the form of N-device smart education services. The N-device services are different from the existing N-screen services in terms of the number of devices a user is using for a specific service at the same time. A N-device service consists of several smart devices which are different in size, software and hardware platform, mobility, manufacturer and the like by fully utilizing the characteristic of each device. The major and unique features of N-device services are analyzed and depicted in a strict way. Those are shared role for each device, service by configurable device, one sensor multiple use, real-time data sharing, role shifting and new market creation. It is turned out that the N-device service is more human centric compared with existing ICT based services and can give richer digital experience to users because non-existent services become possible with the new concept. However, there exist several barriers to be implemented and commercialized in the real world. Those include high development cost and time, small market and different application platforms of devices. These barriers can be overcome by technical advances and cooperation between relevant parties. The smart education is very prominent area, in which the novel concept can be applied with high priority because Korean government announced its plan to boost up new educational services with big budget and these are acceptable by enthusiastic Korean parents and students. That’s why the N-device service is implemented in the education area, which is called as “livessam(live teacher),” with four smart devices, IPTV, tablet PC, PC and smart phone. By providing both detailed service scenario and techniques, we shows that the novel education service is technically feasible and acceptable by teachers and students
개인정보처리방침의 데이터를 활용한 개인정보보호 현황 분석
이재근(Jae-geun Lee),강상욱(Sang-ug Kang),염흥열(Heung-Youl Youm) 한국정보보호학회 2013 정보보호학회논문지 Vol.23 No.4
개인정보보호 분야는 타 분야에 비해 통계 및 현황에 대한 정보가 부족하다. 또한 개인정보보호 분야는 정보화, 정보보안, 법 등 어느 분야에도 일방적으로 속하지 않아 부수적으로만 실태 파악이 되고 있어 앞으로도 한계가 있을 것이다. 본 논문에서는 약 11만 개의 개인정보처리자가 공개하고 있는 개인정보 처리방침을 이용하여 방대한 양의 데이터를 수집하고 저장하여 이를 분석할 수 있는 방안을 제시하고 실제 결과를 보여준다. 제시된 방안은 데이터의 품질이 보장되고 시간과 비용을 절감할 수 있어 기존 방식에 비해 결과에 대한 정확성과 현황 파악에 대한 신속성에 있어 유리하다. 또한 다양한 분석이 가능하여 개인정보보호에 대한 실태 파악의 새로운 돌파구 역할을 할 수 있다. 본 논문에서는 개인정보보호와 빅데이터 분야의 접목을 통해 개인정보보호의 발전 방안을 제시하고 있다. A field of privacy protection lacks statistical information about the current status, compared to other fields. On top of that, since it has not been classified as a concrete separate field, the related survey is only conducted as a part of such concrete areas. Furthermore, this trend of being regarded as a part of fields such as informatization, information protection and law will continue in the near future. In this paper, a novel and practical way for collecting and storing a big amout of data from 110,000 privacy policies by data controller is proposed and the real analysis results is also shown. The proposed method can save time and cost compared with the traditional survey-based method while maintaining or even advancing the accuracy of results and speediness of process. The collected big personal data can be used to set up various kinds of statistical models and they will play an important role as a breakthrough of observing the present status of privacy information protection policy. The big data concept is incorporated into the privacy protection and we can observe the method and some results throughout the paper.