• Proceedings of the Korea Contents Association Conference
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• 2012.05a
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• pp.359-360
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• 2012

그린카의 기술 분야별로 기술성과 시장성을 비교해 보면, 클린디젤자동차 분야의 기술이 특허당 피인용수나 시장확보지수가 모두 높아 기타 기술에 비해 높은 경쟁력을 가지고 있는 것으로 평가되었다. 하이브리드자동차 분야의 특허는 특허당 피인용수는 높지만 시장확보지수가 상대적으로 낮고, 전기자동차는 시장확보지수는 평균 수준이나 특허당 피인용수는 상대적으로 낮은 수치를 나나내었다. 그린카 중에서 연료전지자동차의 특허당 피인용수나 시장확보지수가 가장 낮아 기술성 및 시장성이 가장 낮은 것으로 평가되었다.

• Journal of Korean Library and Information Science Society
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• v.47 no.2
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• pp.287-304
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• 2016

This paper introduces a new bibliometric measure called Quality Factor, which assesses multiple facets of faculty research performance. The computation of Quality factor is based on a combination of publication count, citation count, h-index, and Impact Factor. In order to analyze the relationship between Quality Factor and other bibliometric measures (publication count, citation count, h-index, g-index, Impact Factor), the study collected publication data of 189 Korean Library and Information Science professors from 2001 to 2014 to produce the rankings of the faculty by each bibliometric measure and computed Spearman's rank correlations between the rankings. The overall results showed Quality Factor to be correlated to citation-driven measures (citation count, h-index, g-index), but the scatterplot as well as rank-interval analysis showed Quality Factor to be distinctive and more discriminating than other measures.

• Journal of Korean society of Dental Hygiene
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• v.21 no.5
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• pp.639-644
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• 2021

Objectives: The purpose of this study was to analyze the factors that affected the number of citations for articles published in the Journal of Korean Society of Dental Hygiene based on previous studies. Methods: Information on papers including the number of citations was collected using a web crawling technique. The effect of the number of author keywords, the number of Medical Subject Headings (MeSH) keywords, MeSH match rate, abstract word count and keyword-abstract ratio on the number of citations was analyzed by multiple regression analysis. Results: The use of the MeSH keyword did not have a significant effect on the number of citations. Among the other factors, only the keyword-abstract ratio was statistically significant. Conclusions: Select a topic of constant interest in the field, write the title in detail using colons or asterisks if necessary, and do not repeat the words used in the title in keywords. Select specific keywords deeply related to the topic. In particular, choice words or phrases that are frequently used in the abstract. If the MeSH keyword selection contradicts the previous strategies, boldly give up the MeSH keyword.

• Journal of Korean Library and Information Science Society
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• v.49 no.4
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• pp.53-71
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• 2018

The purpose of this study was to identify bibliographic characteristics of the top level articles among KCI indexed academic articles. Unlike the existing analysis on citation and most-cited articles, this study analyzed their bibliographic characteristics. The 3,453 articles were collected from 17 social science fields in KCI. The characteristics of authors, institutions, publications, journals, and citations were analyzed. According to the result of the analysis, there was a difference in the ratio of single authors to co-authors and in the number of co-authors. The authors were mostly single authors or two co-authors. In general, the percentage of authors of one article was high. Second, the types of institutions were mostly universities, and there were differences in the number of institutions with authors in each field. And the frequency of the authors' affiliation appeared uneven. There were a number of excellent research institutes and authors depending on the field. Third, the average of years to take to become the top articles for publication was 11 years in 2018. Fourth, most of the published journals were KCI registered journals, and the influence of the journals was not a factor. Fifth, there were differences in the number of cited counts between fields. This study is meaningful to grasp the influencing factors on the bibliographic characteristics of the most-cited articles for the social science field.

• Proceedings of the Korean Operations and Management Science Society Conference
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• 2003.05a
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• pp.1014-1019
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• 2003

논문과 특허는 연구 성과의 명시적 산물로서 그 수와 인용되어지는 정도는 연구 성과와 그 질을 측정, 평가하는데 많이 이용되어왔다. 본 연구에서는 우리나라의 분야별 논문수와 피인용수를 이용하여 우리나라 논문 발표 활동이 여타 다른 국가들과 비교하여 어떤 특징을 보이는지 살펴보았다. 우리나라의 논문 발표 활동은 미국, 일본, 영국, 프랑스, 독일 등 선진국이나 스위스, 핀란드 둥 유럽소국과도 다른 양상을 보였다. 특정 분야에 특화 된 정도나 분야별 연구 결과의 편차 등은 대만, 중국 등 현재 과학기술이 급격한 성장추세에 있는 나라와 비슷한 양상을 보였다. 이번 연구는 논문 분석이 각 국가의 전체적인 과학 활동의 특징을 파악하는데 도움이 될 수 있음을 제시하였다고 하겠다.

• Proceedings of the Korea Information Processing Society Conference
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• 2024.05a
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• pp.814-817
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• 2024

특허의 가치를 평가하기 위해서는 특허 데이터에 포함된 다양한 지표가 활용될 수 있으며, 최근 다양한 지표를 머신 러닝 기법으로 분석하여 특허의 가치를 평가하는 연구가 증가하고 있다. 특허의 가치를 올바르게 평가하기 위해서는 여러 지표 중에서 어떤 지표가 특허의 가치에 크게 기여 하는지 판단할 수 있어야 하며, 이에 따라 지표별로 적절한 가중치를 설정할 수 있어야 한다. 제안된 방법은 회귀 모델 기반으로 다양한 지표에 가중치를 적용하여 특허 피인용수를 예측하였으며, 특허 패밀리 수에 적용되는 가중치를 변경하면서 특허 패밀리 수가 특허의 가치에 미치는 영향을 검증하였고, 특허 가치 평가 과정에서 특허 패밀리 수의 중요성에 대해 확인하였다.

• Journal of Korea Technology Innovation Society
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• v.9 no.3
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• pp.538-557
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• 2006

The interest in performance evaluation of public R&D has been dramatically increased. Many tries have been made to measure and to evaluate the quality of research performance. Quantitative indicators are considered increasingly important for this purpose. The most widely used are the number of research articles, citations and Impact Factors. However, such indicators are strongly discipline-dependent, and hence they should be used with careful attention. In this study we tried to provide quantitative evidence on the latent problems of discipline-dependent indicators. We also tried to provide a set of quantitative indicators for evaluating publications as a result of research activities. We put our focus on the quantitative indicators reflecting the characteristics on disciplines and provided several indicators with guideline on their usage.

• The Journal of the Korea Contents Association
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• v.7 no.12
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• pp.355-364
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• 2007

The paradigm of war is basically changed by development of information and communication technologies. One of the paradigms in future war is NCW(Network-Centric Warfare) that is purposed of achievement in information-superiority. In this future war, the level of menace and fragility is rapidly increased in information-security according to the massive information and complex system. Therefore the Korean army is developing the information-security technologies for NCW. But, until now patent analysis concerning NCW has not performed. In this paper, we suggest a meaningful data for efficient R&D through patent analysis of information-security technologies on NCW.

• The Journal of the Korea Contents Association
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• v.14 no.9
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• pp.567-581
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• 2014

Recently, with the introduction of social network services, studies that try to make use of them for the various purposes have been actively developed. In order to proceed with the research that takes advantage of social network services, it is necessary to review the relevant literature and to identify trends in researches. However, the researches of social network service since 2007 are massive amount, so to review the huge amount of relevant research literature is a very difficult task. Therefore, in this study, we analyze systematically the tendency of research related to social network service focusing on Twitter. Especially, we use the SLR(Systematic Literature Review) technique for systematic literature survey and analysis. For the literature survey, we select five well-known literature resource sites and 128 studies of literature that are surveyed. In order to identify various research trends, we conduct the survey with two research groups: researches since 2007 and researches since 2011. As a result of the investigation, since 2007, the researches associated with "Application", "User Activity" and "User Content Analysis" main study topics have been mostly carried out. In addition to the result, the trend of secondary study topics in a main study topic, trends in research based on the number of citations and the scale of the experimental data and characteristics of the author are analyzed from a variety of perspectives.

• Journal of the Korean Society for information Management
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• v.28 no.2
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• pp.117-133
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• 2011

There have been little comprehensive research for studying impact of foreign journals on Korean scientists. The main reason for this is because there was no extensive citation index database of domestic journals for analysis. Korea Institute of Science and Technology Information (KISTI) built the Korea Science Citation Database (KSCD), and have provided Korea Science Citation Index (KSCI) and Korea Journal Citation Reports (KJCR) services. In this article, citing behavior of Korean scientists on foreign journals was examined by using KSCD that covers Korean core journals. This research covers (1) analysis of foreign document types cited, (2) analysis of citation counts of foreign journals by subject and the ratio of citing different disciplines, (3) analysis of language and country of foreign documents cited, (4) analysis of publishers of journals and whether or not journals are listed on global citation index services and (5) analysis for current situation of subscribing to foreign electronic journals in Korea. The results of this research would be useful for establishing strategies for licensing foreign electronic journals and for information services. From this research, immediacy citation rate (average 1.46%), peak-time (average 3.9 years) and half-life (average 8 years) of cited foreign journals were identified. It was also found that Korean scientistis tend to cite journals covered in SCI(E) or SCOPUS, and 90% of cited foreign journals have been licensed by institutions in Korea.