• 한국컴퓨터정보학회논문지
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• 제22권2호
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• pp.133-139
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• 2017

Today, the activities of individuals and corporations are dependent not only on digital technology but also on the future of society, which is referred to as the fourth industrial revolution. Since the traces that arise from the crimes that occur in the digital society are also inevitably developed into a society that should be found in the digital, the judicial dependence of judging by the digital evidence is inevitably increased in the criminal procedure. On the other hand, considering the fact that many users are using virtual shared computing resources of service providers considering the fact that they are being converted into a cloud computing environment system, searching for evidence in cloud computing resources is not related to crime. The possibility of infringing on the basic rights of the criminal procedure is increased, so that the ability of evidence of digital data which can be used in the criminal procedure is limited. Therefore, considering these two aspects of digital evidence, this point should be fully taken into account in judging the evidence ability in the post-seizure warrant issuance and execution stage as well as the pre-emptive control. There is a view that dictionary control is useless, but it needs to be done with lenient control in order to materialize post-modern control through judging ability of evidence. In other words, more efforts are needed than ever before, including legislation to ensure proper criminal procedures in line with the digital age.

• 기록학연구
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• 제52호
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• pp.5-37
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• 2017

이 연구는 기록관리의 내외적 환경변화에 대응하여 전자기록관리정책이 전면 재설계되어야 한다는 문제의식을 가지고 재설계 영역과 방향을 제시하기 위한 것이다. 첫째, 그간의 전자기록관리정책조사를 통해 전자기록관리대상의 포괄성, 프로세스의 기술 친화성, 전자기록의 증거력 보장, 전자기록의 장기보존이 주요 추진목표임을 확인하였다. 둘째, 그러한 정책목표 추구과정에서 새롭게 조성되고 있는 환경 변화를 검토하였다. 셋째, 앞에서 정리한 정책목표와 기록관리 환경의 변화를 고려하여 현행 전자기록관리 정책의 현황과 문제점을 국가기록원의 관련 문서와 보고서, 데이터를 토대로 검토하였다. 넷째, 정책 현황과 문제점 분석을 토대로 재설계되어야할 정책 영역과 방향을 제안하였다. 특히 '데이터형 전자기록'이라는 새로운 유형의 전자기록을 핵심 관리대상으로 설정할 것을 강조하면서 정책 재설계 영역을 관리 패러다임의 전환, 절차적 관점에서의 신뢰 보장, 지속가능한 관리체계의 조성으로 잡고 정책방향을 제시하였다.

• 대한원격탐사학회지
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• 제10권2호
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• pp.37-48
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• 1994

In spatial information processing, particularly in non-renewable resource exploration, the spatial data sets, including remote sensing, geophysical and geochemical data, have to be geocoded onto a reference map and integrated for the final analysis and interpretation. Application of a computer based GIS(Geographical Information System of Geological Information System) at some point of the spatial data integration/fusion processing is now a logical and essential step. It should, however, be pointed out that the basic concepts of the GIS based spatial data fusion were developed with insufficient mathematical understanding of spatial characteristics or quantitative modeling framwork of the data. Furthermore many remote sensing and geological data sets, available for many exploration projects, are spatially incomplete in coverage and interduce spatially uneven information distribution. In addition, spectral information of many spatial data sets is often imprecise due to digital rescaling. Direct applications of GIS systems to spatial data fusion can therefore result in seriously erroneous final results. To resolve this problem, some of the important mathematical information representation techniques are briefly reviewed and discussed in this paper with condideration of spatial and spectral characteristics of the common remote sensing and exploration data. They include the basic probabilistic approach, the evidential belief function approach (Dempster-Shafer method) and the fuzzy logic approach. Even though the basic concepts of these three approaches are different, proper application of the techniques and careful interpretation of the final results are expected to yield acceptable conclusions in cach case. Actual tests with real data (Moon, 1990a; An etal., 1991, 1992, 1993) have shown that implementation and application of the methods discussed in this paper consistently provide more accurate final results than most direct applications of GIS techniques.