• 한국전자통신학회논문지
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• 제8권10호
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• pp.1467-1475
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• 2013

본 논문에서는 논문 문헌을 중심으로 키워드를 선정하여 사용할 때 키워드 간의 상호 연관 관계를 조사한다. 조사 대상은 마이크로 배터리와 에너지 하비스팅을 중심으로 핵심 키워드와 핵심 키워드를 중심으로 한서브 핵심 키워드의 상호 연관이 어떻게 구성되는지를 제안한다.

• Restorative Dentistry and Endodontics
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• 제48권4호
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• pp.41.1-41.17
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• 2023

Objectives: This scientometric and bibliometric analysis explored scientific publications related to hydraulic calcium silicate-based (HCSB) sealers used in endodontology, aiming to describe basic bibliometric indicators and analyze current research trends. Materials and Methods: A comprehensive search was conducted in Web of Science and Scopus using specific HCSB sealer and general endodontic-related terms. Basic research parameters were collected, including publication year, authorship, countries, institutions, journals, level of evidence, study design and topic of interest, title terms, author keywords, citation counts, and density. Results: In total, 498 articles published in 136 journals were retrieved for the period 2008-2023. Brazil was the leading country, and the universities of Bologna in Italy and Sao Paolo in Brazil were represented equally as leading institutions. The most frequently occurring keywords were "calcium silicate," "root canal sealer MTA-Fillapex," and "biocompatibility," while title terms such as "calcium," "sealers," "root," "canal," "silicate based," and "endodontic" occurred most often. According to the thematic map analysis, "solubility" appeared as a basic theme of concentrated research interest, and "single-cone technique" was identified as an emerging, inadequately developed theme. The co-occurrence analysis revealed 4 major clusters centered on sealers' biological and physicochemical properties, obturation techniques, retreatability, and adhesion. Conclusions: This analysis presents bibliographic features and outlines changing trends in HCSB sealer research. The research output is dominated by basic science articles scrutinizing the biological and specific physicochemical properties of commonly used HCSB sealers. Future research needs to be guided by studies with a high level of evidence that utilize innovative, sophisticated technologies.

• Journal of Welding and Joining
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• 제35권2호
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• pp.30-34
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• 2017

The trend of the plasma cutting and laser cutting technology of metal alloys including high strength steel, aluminum alloys for the welding structures has been studied. The high-precision plasma systems offer a denser, higher energy arc that in effect produces a sharper cutting tool and high quality cutting products. The high-quality fiber laser systems with compact design and easy set-up make it ideal for cutting in the pipeline or steel structre manufacturing. This paper covers the scientometric analysis of the high efficient cutting technology which are based on the published research works in the 'plasma and laser', and 'cutting technology' obtained from Web of Science, and deals with the details of the background data of the plasma cutting and laser cutting technology.

• Journal of Welding and Joining
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• 제34권4호
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• pp.62-66
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• 2016

The trend of the fabrication technology of high strength, high toughness aluminum alloys by the severe plastic deformation(SPD) process and the welding technology of lightweight alloys in the automobile has been studied. The lightweight aluminum alloys can reduce vehicle weight, while stringently demanding the high quality and efficient welding techniques, to produce the best weldments. Among the production technologies, welding plays an important role in the fabrication of lightweight vehicle structure. This paper covers the scientometric analysis of the severe plastic deformations of lightweight alloys and the welding technology in the automobile which are based on the published research works in the 'HPT, ECAP and rolling', and 'welding technology of the automobile' obtained from Web of Science, and deals with the details of the background data of the HPT, ECAP, and rolling of lightweight alloys, and welding technology of the automobile technology.

• International Journal of Knowledge Content Development & Technology
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• 제13권3호
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• pp.47-56
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• 2023

This study depicts a Scientometric technique of Bifurcation Research output in India for around five years during 2016-2020. It is an active field of analysis in which the bulk of investigation is being done. Scopus is an advanced research platform, assisting in finding, probing and yielding information in the sciences, social sciences, arts, and humanities. The contemporary study discusses the "Bifurcation" as reflected in SCOPUS for 2016-2020. This study examines the highly prolific authors, document type etc. The study exhibited that 2017 shown maximum research papers 1700 (20.44%), the lowermost maturity rate was deciphered in 2018 (19.65%), the standard value of the period of collaboration is 0.18. The time series examines for single-authored, multi-authored, and collaborative papers are 137.8, 1564 and 1701.8 respectively.

• Archives of Plastic Surgery
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• 제40권2호
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• pp.116-116
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• 2013

• 한국전자통신학회논문지
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• 제14권2호
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• pp.447-452
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• 2019

현재 노인 문제가 심각한 수준에 이르고 있다. 본 논문에서는 노인의 재활과 운동 문제를 ICT와 헬스케어 관점에서 해결하고자 하는 노력의 일환으로 이 분야에 대한 세계 연구자들의 노력을 키워드를 기반으로 하여 그래프 기반의 계량 정보 분석 수행한다. 이를 위해 먼저 키워드 연계관계 분석을 수행하고 이를 기반으로 네트워크의 차수 분포 분석한 후 매개 중심성, 근접 중심성, 조화 중심성을 기반으로 한 네트워크의 중심성 분석을 수행한다. 이를 통하여 ICT와 헬스케어 분야에서의 핵심 키워드를 통한 지금까지의 연구 동향과 미래의 연구 진행 방향을 알아본다.

• Journal of Information Science Theory and Practice
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• 제3권3호
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• pp.75-80
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• 2015

Methods and Material: The PubMed database was used for retrieving data on 'cancer biology.' Articles were downloaded from the years 2000 to 2011. The articles were classified chronologically and transferred to a spreadsheet application for analysis of the data as per the objectives of the study. Statistical Method: To investigate the nature of growth of articles via exponential, linear, and logistics tests. Result: The year wise analysis of the growth of articles output shows that for the years 2000 to 2005 and later there is a sudden increase in output, during the years 2006 to 2007 and 2008 to 2011. The high productivity of articles during these years may be due to their significance in cancer biology literature, having received prominence in research. Conclusion: There is an obvious need for better compilations of statistics on numbers of publications in the years from 2000 to 2011 on various disciplines on a worldwide scale, for informed critical assessments of the amount of new knowledge contributed by these publications, and for enhancements and refinements of present Scientometric techniques (citation and publication counts), so that valid measures of knowledge growth may be obtained. Only then will Scientometrics be able to provide accurate, useful descriptions and predictions of knowledge growth.

• Asia pacific journal of information systems
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• 제33권3호
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• pp.702-736
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• 2023

Artificial Intelligence (AI) and the technologies powered by AI fuel the fourth industrial revolution. Being the primary adopter of such innovations, banking has recently started using the most common AI-based technology, i.e., conversational agents. Although research extensively focuses on this niche area and provides bibliometric understanding for such agents in other industries, a similar review with scientometric insights of the banking literature concerning AI conversational agents is absent till date. Furthermore, in the era following the pandemic, banks are faced with the imperative to provide solutions that align with the changing landscape of remote consumer behavior. As a result, banks are proactively integrating technology-driven solutions, such as automated agents, to effectively address the growing demand for remote customer support. Hence more research is needed to perfect such agents. In order to bridge these existing gaps, the present study undertook a comprehensive examination of two decades' worth of banking literature. A meticulous review was conducted, analyzing approximately 116 papers published from 2003 to 2023. The aim was to provide a scientometric overview of the topic, catering to the research needs of both academic and industrial professionals. Holistically, the study seeks to present a macro-view about the existing trends in AI based banking conversational agents' literature while focusing on quantity, qualitative and structural indicators that are effectively necessary to offer new directions for the AI-based banking solutions. Our study, therefore, presents insights surrounding the literature, using selected techniques related to performance analysis and science mapping.

• 한국콘텐츠학회논문지
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• 제8권2호
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• pp.231-238
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• 2008

미래 유망연구 및 기술의 선정을 위한 방법론의 개발과 이를 통한 구체적인 아이템 선정을 위한 연구가 추진되고 있다. 본 논문에서 우리는 건설교통분야의 유망연구영역 도출을 위하여 과학계량학(scientometrics)을 활용한다. 과학계량학적 분석을 위하여 Scopus 데이터베이스, 상위 1%에 해당하는 고인용논문, 서지결합법, cosine 계수, 계층적 클러스터링 기법을 사용하며, 그 분석결과는 전문가들에 의해 재검증을 실시한다. 우리는 과학계량학적 분석방법을 자세히 설명하고, 미래유망연구영역 및 기술도출의 객관적인 방법으로서 과학계량학적 분석의 가능성을 보여준다.