• Journal of Korean Library and Information Science Society
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• v.52 no.4
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• pp.205-228
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• 2021

This study focuses on the development of checklist on articulating reading appreciation, which will be used as the initial data for book recommendation for library users. As reading comprehension is prerequisite for reading appreciation, researchers analyzed research articles on reading comprehension to find out the core factors on reading comprehension and categorize them. Studies on reader response theory and literacy education were also examined: key words and phrases that will stimulate readers' response to reading were extracted and formed as questions. These questions were reviewed by experts on reading education. The final checklist consists of 14 questions - 4 questions on literal·inferential comprehension, 3 on evaluative comprehension, and 3 on appreciative comprehension.

• Journal of the Korean Institute of Intelligent Systems
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• v.12 no.5
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• pp.385-392
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• 2002

Collaborative filtering method for personalization can suggest new items and information which a user hasn t expected. But there are some problems. Not only the steps for calculating similarity value between each user is complex but also it doesn t reflect user s interest dynamically when a user input a query. In this paper, classifying users by their interest makes calculating similarity simple. We propose the a1gorithm for readjusting user s interest dynamically using the profile and Bayesian learning. When a user input a keyword searching for a item, his new interest is readjusted. And the user s profile that consists of used key words and the presence frequency of key words is designed and used to reflect the recent interest of users. Our methods of adjusting user s interest using the profile and Bayesian learning can improve the real satisfaction of users through the experiment with data set, collected in University s library. It recommends a user items which he would be interested in.

• Journal of the Korean Society for Library and Information Science
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• v.38 no.2
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• pp.213-238
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• 2004

Book review Is a mean that provides Qualitative evaluation and at the same time it plays a role as selection tools for libraries. Therefore, this study Identified various media providing reviews on children's books, evaluated whether the reviews in the media were useful as selection tools of current books, and a desirable model for the book review media that would reform the existing problems was suggested. The efforts to make up for the above suggestions are needed, so that the current children's book review media can properly play a role as selection tools. Above all, at this point in time, it is necessary to publish review media made in the view of libraries and librarians.

• Proceedings of the Korean Information Science Society Conference
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• 1999.10b
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• pp.140-142
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• 1999

본 논문에서 구현하고자 하는 에이전트기반 전자도서관 시스템은 웹을 통해 도서정보를 검색하는 사용자들에 대한 도서 정보 관심도를 모니터 에이전트에 의해 추출하게 하고 해당 정보를 대상으로 학습 과정을 거쳐 사용자별 프로파일을 구축할 수 있게 한다. 이 과정에서 모니터 에이전트에서 추출되는 사용자 history와 학습예제 정보는 사용자가 행하는 다양한 작업의 결과 차별화된 중요도가 적용된다. 학습 에이전트를 통해 구축된 사용자 관심 정보는 각 사용자에게 세부 DB 추천 모듈과 관심 정보를 푸쉬해주는 에이전트에 적용된다. 본 시스템에서는 전자 도서관에 가입하는 사용자들의 공통된 그룹 정보를 관리하여 이를 통해 동일 그루내의 사용자들 사이의 정보 이용이 가능하게 하였다. 본 논문에서는 개인과 그룹을 대상으로 하는 모니터 에이전트와 학습 에이전트를 설정하여 도서관을 이용하는 사용자들에게 정확하고 신속한 정보를 제공하는 것을 목적으로 한다.

• Proceedings of the Korea Information Processing Society Conference
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• 2016.04a
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• pp.455-457
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• 2016

스마트 시대에 돌입함에 따라 사람들이 여가를 즐기는 방법은 다양해졌고 그 중에서 독서는 아직까지도 사랑받고 있는 여가 방법 중 하나이다. 그에 따라 수많은 문학도서가 출판되고 있으며 다양해 지고 있는 장르 중에서 소설의 출판량은 다른 타 장르에 비해 가히 압도적이다. 이러한 상황 속에서 사용자에게 적합한 소설을 추천하기란 어려운 일이다. 따라서 본 논문에서는 사용자의 개인 성향과 협업 필터링 방법을 이용하여 각각의 개인 성향에 적합한 소설을 추천하는 시스템을 제안한다.

• Journal of Korean Library and Information Science Society
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• v.54 no.3
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• pp.33-55
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• 2023

There has been research to understand users' information behaviors using book circulation data of public libraries. In this study, we examined the subject areas of books simultaneously borrowed by users of public libraries and aimed to identify the relationships among the subject areas. To accomplish this, we utilized the Korean Decimal Classification codes of 984,790 loaned books in 2019 to transform the lists of concurrently borrowed books, totaling 22,443,699 records, by the same users on the same day, into vectors using the ITEM2VEC technique. Next, we extracted ten highly related classification codes for each classification code, utilizing a total of 522 classification codes to create a network. We identified 15 communities within this network and examined the characteristics of each community. Among the 15 communities, those consisting of two or more main classes allowed us to identify meaningful thematic associations. This study, grounded in users' book usage behaviors, has suggested the topics of books that could be borrowed together. The findings offer valuable insights for library collection development and placement, recommending related subject materials, and revising classification systems.

• Journal of Korean Library and Information Science Society
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• v.45 no.1
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• pp.339-358
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• 2014

This study aims to construct faceted navigation useful for domestic users through analyzing English and North American public libraries' faceted navigations. The 19 domestic libraries and the 12 foreign libraries has been chosen for analyzing their unique facets. Although the domestic libraries' facets had no differences to the domestic universities' facets, the North American libraries have their unique facets. Those facets are target audience, genre, library list, user tags, and availability related facets and the facets are mainly to improve user's usability in using library catalog. Adopting the facets in domestic public libraries by using Fixed-Length data elements of KORMARC, domestic public libraries will enhance usability of library users in retrieving library materials.

• Journal of the Korean Society for information Management
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• v.32 no.1
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• pp.43-62
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• 2015

This study was implemented to suggest various indicators of collection evaluation for collection development policy in public libraries. For the sake of the exploratory research, this study tried to show the usability of indicators of collection evaluation through actual data of a case study. Also to analyze indicators of collection evaluation, this study used the ten years circulation records of the Gwangjin District Public Library in Seoul. Majors indicators of collection evaluation were the rate of use and use factor of purchasing books by annual, the rate of use and use factor of librarian's recommended books by annual, the rate of non circulating books by annual, and the rate of use by residence annually.

• Journal of Korean Library and Information Science Society
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• v.52 no.1
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• pp.27-54
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• 2021

This study examines the overall contents of robots, drones, and autonomous driving that can be applied to libraries among autonomous objects, and proposes a plan that can be introduced and applied to libraries in the future based on this. As a result of the study, in the case of the building, robots and drones can be used to apply from collection inspection, collection transport, collection arrangement, collection classification, book location guidance, book recommendation, loan/return, library general guidance, and reference information service. Outside of the building, robots, drones, and autonomous vehicles can be used for book delivery service, book return service, and unmanned mobile libraries. This study is a basic research for the introduction and application of autonomous objects in the library, and follow-up studies such as perception survey and application model development for systematic introduction should be conducted in the future.

• Proceedings of the Korean Society for Information Management Conference
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• 2012.08a
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• pp.105-108
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• 2012

어린이 그림책의 효과적인 주제접근을 위해서는 주제명의 부여가 필수적이다. 그러나 어린이 그림책은 표제나 목차 등 자료 자체에서 주제명을 발췌하기가 어렵다. 또한 일반도서를 위한 주제명표를 그대로 사용하기도 적합하지 않다. 이에 본 연구에서는 어린이 그림책을 위한 별도의 주제명표를 개발하였다. 주제명표 개발을 위해서는 영미권의 그림책 주제명표를 참고하였으며, 이 과정에서 우리 문화와 언어에 맞도록 기존의 표목을 수정.추가하였다. 또한 그림책의 주요 독자층인 어린이에게 적합한 표목을 선정하기 위해 초등국어사전 등을 참고하였다. 그리고 시범적으로 구축된 주제명표를 어린이도서연구회의 추천그림책을 대상으로 적용하였다. 앞으로는 지속적인 주제명 부여 작업을 통해 주제명표를 정련하고, 그림책의 주제분석을 위한 지침을 추가적으로 제공할 필요가 있을 것이다.