• Journal of Korea Multimedia Society
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• v.6 no.2
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• pp.360-373
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• 2003

The Meta Search system proposed in this paper is operated based on relevance distribution Infer mation(RDI). It first evaluates the sources applicable to the search, and then selects the most appropriate source. According to the evaluation of the sources, it discreetly collects the documents from the concerned sources and classifies them into a useful order based on the RDI, which is an evaluation score of the sources. The documents are classified into order and presented to the user as a single search result. For this Purpose, this study presents evaluation factor models to present the RDI between the query, and source, and proposes a method for drawing out the RDI based on the evaluation factors. The system for selecting the most appropriate sources according to the query has been developed based on an algorithm that selects the best source. Finally, after searching the documents suitable for query from extracted sources, we present a Meta Search system, HoleInOne, that ranks and merges them.

• Journal of Digital Convergence
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• v.15 no.8
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• pp.367-374
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• 2017

The purpose of this study was to examine brand reliability, product attitude, and purchase intention attitude on a difference in a type between information source (General person / Company) in Sina Weibo. A questionnaire survey was conducted targeting 160 people. Questionnaire was conducted from April 3-7, 2017. The analysis was used 77 people for the General posting without error and 70 people for the Corporate posting. As a result of the research, general person posting is higher preference than public posting in brand reliability(General person M=2.5455/Company M=2.1306), product attitude(General person M=2.4589/Company M=1.9690), and purchase intention(General person M=2.5974/Company M=2.2750) according to type of posting information in Sina Weiboo. The outcome of this study will help to understand consumers' attitudes according to types of sources in China SNS.

• Journal of Digital Convergence
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• v.16 no.11
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• pp.255-265
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• 2018

This study investigated what kind of message forms and information sources more effect according to SNS' type and use intensity. To this end, this study did experimental analysis using collected data by survey which manufactured message forms and situational contents of information sources. According to analysis results, the effect of message forms showed difference according to SNS' type and use intensity. Realistic message showed greater effect in interest-based SNS and high use intensity. Evaluative message showed greater effect in relation-based SNS regardless of use intensity. The effect of information sources showed difference according to SNS' type. Friend or college and knower showed greater effect in relation- based SNS, and company showed greater effect in interest-based SNS. In the case of use intensity, friend or college showed the greatest effect without difference. Such results can provide a practical contribution in planning SNS advertising strategy. Future Studies need to expand survey variously into SNS and subject.

• Digital Contents
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• no.2 s.45
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• pp.80-89
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• 1997

• Journal of the Korean Society for Library and Information Science
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• v.36 no.3
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• pp.287-310
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• 2002

This study used content analysis to examine the research methods in Library and Information Science journals from 1997 to 2001. Analyses measured research subjects, research method, data collection methods, data analysis methods, hypotheses, theories and research funds. Brief consideration is given to possible future methodological trends : web-based research methods, qualitative research, cooperation between academic society and librarians and research fundraising.

• Proceedings of the Korean Society for Information Management Conference
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• 1999.08a
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• pp.21-24
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• 1999

한국어 텍스트의 줄 경계에서의 띄어쓰기 복원을 위해 음절쌍 통계를 이용한 복원 기법을 설계하고 신문기사를 대상으로 통계 정보원과 음절쌍 위치에 따른 가중치를 달리하는 실험을 수행하였다. 실험 결과 처리 대상 기사를 포함하는 1개월 분 기사를 통계 정보원으로 하고 가중치는 균등하게 할 때 가장 높은 성공률을 얻었다. 이 결과는 디지털 원문을 텍스트 방식으로 소급하여 구축하는 경우에 적용될 수 있을 것이다.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.32 no.4
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• pp.231-263
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• 2021

The purpose of this study is to analyze the information behavior of so-called "MZ Generation" users who are going to be the main information users of the continuously and radically changing scientific information environment due to the advent of various types of information media and rapid increment of digital information resources. Especially, the characteristics of MZ generation is investigated through questionnaire asking questions about their use of contents platforms, and online resources for everyday life information and scholarly information, and their way of producing, responding, and sharing information contents. The results show that they use YouTube most as the contents platform, prefer Naver as their everyday life information source, and use Google as the main scholarly information source. Their main purpose of using the content platform is to search for everyday life information rather than scholarly or professional information, and they are actively producing information, mostly to keep records of their everyday lives.

• Journal of Korean Library and Information Science Society
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• v.55 no.1
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• pp.173-192
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• 2024

Through a survey of college students, this study explained the process and aspects of how Generation Z interacted with information while collaborating on a daily basis. Applying the Radical Change Theory, the study investigated the platforms through which university students engaged in challenges and their information behaviors. University students primarily participated in challenges using platforms such as Instagram and Naver Blog. In terms of changes in information seeking, which is the first type of information seeking in the theory, a wide and diverse range of information behaviors were observed, with the way of searching for information being quite different from when the digital age arrived 10 years ago. Information sources included not only digitalized ones but also traditional sources such as printed materials and personal contacts. The utilization of various media types was prominent, and collaborative efforts were voluntarily undertaken for challenges. In terms of changing perspectives, type 2 of information behavior, the main motivation for acquiring information and securing knowledge led to participation in the challenge. Participants exhibited a sense of community consciousness, including mutual influence awareness, social participation consciousness, and emotional connection.

• Digital Contents
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• no.1 s.68
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• pp.144-148
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• 1999

한국정보검색위원회에서는 위원간의 의욕 고취와 새로운 검색 및 데이터베이스 관련기술 보급을 위해 매월 연구발표회를 개최하고 있다. 본 코너에서는 주제논문을 게재함으로써 정보검색과 관련된 정보를 제공하기 위해 마련된 것이다.

• Journal of Korean Library and Information Science Society
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• v.31 no.4
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• pp.1-19
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• 2000

이 연구는 디지털 정보환경에서의 기업체 정보서비스 방법을 모색하는 것이다. 기업체 정보서비스의 이론과 실제를 알아보기 위하여 최근 국내에서 수행된 기업체 정보서비스에 관한 문헌을 조사 분석하고, 기업체에서 채택하고 있는 지식관리시스템을 고찰한다. 인터넷을 비롯한 정보테크놀러지의 이용이 많아지고 있는 정보환경에서 산업기술정보원, 산업지원기관들의 기업체에 대한 정보서비스 방식이 어떻게 변하고 있는지를 알아본다. 메일링리스트에 올라온 개별 기업체의 정보요구를 조사하고 기업체를 위한 정보서비스 방향을 제시한다.