본 연구는 지능정보산업을 대상으로 시장규모분포와 세부 부분별 엔트로피를 추정하였다. 설문조사를 통해 총 147개 지능정보 산업 종사 기업의 매출 데이터를 확보하였으며, 인프라, 플랫폼, 서비스 부문별 혼합감마분포의 모수를 추정하였다. 표본 집단의 관측치가 정규분포를 따르지 않고 한쪽으로 편향된 경우 감마분포의 적용은 추정치의 왜곡과 실패를 방지하는 적합한 방법이다. 분설 결과 지능정보산업의 서비스 비중은 85.71%로 가장 높았으며, 플랫폼 비중은 4.08%으로 추정되어 단순 산술평균치와 차이를 보였다. 엔트로피 계산 결과, 서비스 부문은 시장 규모가 가장 크고 불확실성이 가장 낮아 민간의 활발한 참여가 예상된다. 반면 플랫폼 부문의 경우 시장 규모 비중이 낮고 불확실성이 가장 높아 균형 잡힌 지능정보산업 육성을 위해서는 산업육성정책이 동반되어야함을 알 수 있다. 본 연구 결과는 산업 정책의 기초자료로 활용될 수 있을 것이다.
Copyright Policy
ETRI KSP Copyright Policy
The materials provided on this website are subject to copyrights owned by ETRI and protected by the Copyright Act. Any reproduction, modification, or distribution, in whole or in part, requires the prior explicit approval of ETRI. However, under Article 24.2 of the Copyright Act, the materials may be freely used provided the user complies with the following terms:
The materials to be used must have attached a Korea Open Government License (KOGL) Type 4 symbol, which is similar to CC-BY-NC-ND (Creative Commons Attribution Non-Commercial No Derivatives License). Users are free to use the materials only for non-commercial purposes, provided that original works are properly cited and that no alterations, modifications, or changes to such works is made. This website may contain materials for which ETRI does not hold full copyright or for which ETRI shares copyright in conjunction with other third parties. Without explicit permission, any use of such materials without KOGL indication is strictly prohibited and will constitute an infringement of the copyright of ETRI or of the relevant copyright holders.
J. Kim et. al, "Trends in Lightweight Kernel for Many core Based High-Performance Computing", Electronics and Telecommunications Trends. Vol. 32, No. 4, 2017, KOGL Type 4: Source Indication + Commercial Use Prohibition + Change Prohibition
J. Sim et.al, “the Fourth Industrial Revolution and ICT – IDX Strategy for leading the Fourth Industrial Revolution”, ETRI Insight, 2017, KOGL Type 4: Source Indication + Commercial Use Prohibition + Change Prohibition
If you have any questions or concerns about these terms of use, or if you would like to request permission to use any material on this website, please feel free to contact us
KOGL Type 4:(Source Indication + Commercial Use Prohibition+Change Prohibition)
Contact ETRI, Research Information Service Section
Privacy Policy
ETRI KSP Privacy Policy
ETRI does not collect personal information from external users who access our Knowledge Sharing Platform (KSP). Unathorized automated collection of researcher information from our platform without ETRI's consent is strictly prohibited.
[Researcher Information Disclosure] ETRI publicly shares specific researcher information related to research outcomes, including the researcher's name, department, work email, and work phone number.
※ ETRI does not share employee photographs with external users without the explicit consent of the researcher. If a researcher provides consent, their photograph may be displayed on the KSP.