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A Study on a Landscape Color Analysis according to Regional Environment - Centering on Damyang County, Jeollnamdo - (지역 환경에 따른 경관 색채분석에 관한 연구 - 전라남도 담양군을 중심으로 -)

  • Choi, Seong-Kyung;Moon, Jung-Min
    • Korean Institute of Interior Design Journal
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    • v.21 no.4
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    • pp.146-154
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    • 2012
  • As Damyang has preserved both beautiful natural environment and tradition very well, it needs colors which can coexist with Damyang while preserving it as it is rather than colorful and refined colors. However, the present Damyang deteriorates the quality of beautiful natural scenes by chaotic uses of colors. Therefore, colors which can represent symbolism based on the present colors of Damyang should be used so that everyone can be pleased with them. Finally, the basic colors decided were classified into main, supplement and highlight colors in consideration of characteristics of each scene and they were effectively arranged based on the colors decided. If such colors and color schemes are properly applied according to characteristics of scenes, ecological, historical, cultural and traditional scenes of Damyang can be preserved consistently. Academic literature uses the abstract to succinctly communicate complex research. An abstract may act as a stand-alone entity instead of a full paper. As such, an abstract is used by many organizations as the basis for selecting research that is proposed for presentation in the form of a poster, platform/oral presentation or workshop presentation at an academic conference. Most literature database search engines index only abstracts rather than providing the entire text of the paper. Full texts of scientific papers must often be purchased because of copyright and/or publisher fees and therefore the abstract is a significant selling point for the reprint or electronic version of the full-text. Abstracts are protected under copyright law just as any other form of written speech is protected. However, publishers of scientific articles invariably make abstracts publicly available, even when the article itself is protected by a toll barrier. For example, articles in the biomedical literature are available publicly from medline which is accessible through design. It is a common misconception that the abstracts in medline provide sufficient information for medical practitioners, students, scholars and patients. The abstract can convey the main results and conclusions of a scientific article but the full text article must be consulted for details of the methodology.

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Dynamic Management of Equi-Join Results for Multi-Keyword Searches (다중 키워드 검색에 적합한 동등조인 연산 결과의 동적 관리 기법)

  • Lim, Sung-Chae
    • The KIPS Transactions:PartA
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    • v.17A no.5
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    • pp.229-236
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    • 2010
  • With an increasing number of documents in the Internet or enterprises, it becomes crucial to efficiently support users' queries on those documents. In that situation, the full-text search technique is accepted in general, because it can answer uncontrolled ad-hoc queries by automatically indexing all the keywords found in the documents. The size of index files made for full-text searches grows with the increasing number of indexed documents, and thus the disk cost may be too large to process multi-keyword queries against those enlarged index files. To solve the problem, we propose both of the index file structure and its management scheme suitable to the processing of multi-keyword queries against a large volume of index files. For this, we adopt the structure of inverted-files, which are widely used in the multi-keyword searches, as a basic index structure and modify it to a hierarchical structure for join operations and ranking operations performed during the query processing. In order to save disk costs based on that index structure, we dynamically store in the main memory the results of join operations between two keywords, if they are highly expected to be entered in users' queries. We also do performance comparisons using a cost model of the disk to show the performance advantage of the proposed scheme.

A Study on the Validity of Full-Text DB Search Based On Semantic Structure Of Paragraphs (단락의 의미구조에 의한 전문DB탐색의 타당성 연구)

  • 남궁황;이두영
    • Proceedings of the Korean Society for Information Management Conference
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    • 1998.08a
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    • pp.5-8
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    • 1998
  • 비구조화된 전문DB는 이용자가 필요로 하는 부분을 지정하여 다양하게 탐색한 수 없고, 또한 부적합 정보가 다량 탐색된다는 단점이 있다. 이러한 문제점을 해결하기 위해서 문헌의 구조화가 시도되고 있으나, 지금까지는 대부분 형태적 논리구조에 기반한 탐색기법이 연구되어 왔다. 따라서 본 논문에서는 문헌의 구조화에 형태적인 논리구조 뿐만 아니라 의미적인 논리구조도 반영될 수 있도록 단락을 객체단위로 한 의미구조 관계를 규명하고 이를 전문DB 구조에 적용하기 위한 타당성을 고찰하였다.

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XQuery Full-Text Search in RDBMS (관계형 데이터베이스를 이용한 XQuery 전문 검색)

  • Cheon, Yun-Woo;Hong, Dong-Kweon
    • Proceedings of the Korea Information Processing Society Conference
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    • 2003.11c
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    • pp.1339-1342
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    • 2003
  • XML이 인터넷상에서 디지털 정보를 표현하고 교환하기 위한 표준이 되어감에 따라 최근까지 XML을 저장하고 검색하기 위한 역인덱스 기법에 대한 연구가 활발히 진행되고 있다. 본 논문에서는 XML 전문 검색을 위한 새로운 역인덱스 구조를 제안한다. 기존에 연구된 역인덱스 기법을 통한 키워드 검색 기능을 더욱 보완하고 최근에 W3C에서 새로운 기능으로 추가된 전문 검색 기능을 구현한다.

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CONSTRUCTION OF KOREAN ASTRONOMICAL JOURNAL DB (국내 천문학 논문 검색 DB 구축)

  • Sung, Hyun-Il;Kim, Soon-Wook;Yim, In-Sung;Sang, Jian
    • Publications of The Korean Astronomical Society
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    • v.21 no.2
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    • pp.113-119
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    • 2006
  • The Korean Astronomical Data Center(KADC) in Korea Astronomy and Space Science Institute(KASI) has developed a database of astronomical journals published by the Korean Astronomical Society and the Korean Space Science Society. It consists of all bibliographic records of the Journal of the Korean Astronomical Society(JKAS), Publication of the Korean Astronomical Society(PKAS), and Journal of Astronomy & Space Sciences(JASS). The KADC provides useful search functions in the search page such as search criterion of bibcode, publication date, author names, title words, or abstract words. The journal name is one of the search criterion in which more than one journal can be designated at the same time. The criterion of author name is provided bilingually: English or Korean. The abstract and full text can be downloaded as PDF files. It is also possible to search papers related to a specific research topic published in Korean astronomical journals, provided by the KADC, which often cannot be found the worldwide, Astrophysics Data System(ADS) services. The KADC will become basic infrastructure for the systematic construction of bibliographic records, and hence, make the society of Korean astronomers more interactive and collaborative.

Discovery Layer in Library Retrieval: VuFind as an Open Source Service for Academic Libraries in Developing Countries

  • Roy, Bijan Kumar;Mukhopadhyay, Parthasarathi;Biswas, Anirban
    • Journal of Information Science Theory and Practice
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    • v.10 no.4
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    • pp.3-22
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    • 2022
  • This paper provides an overview of the emergence of resource discovery systems and services, along with their advantages, best practices, and current landscapes. It outlines some of the key services and functionalities of a comprehensive discovery model suitable for academic libraries in developing countries. The proposed model (VuFind as a discovery tool) performs like other existing web-scale resource discovery systems, both commercial and open-source, and is capable of providing information resources from different sources in a single-window search interface. The objective of the paper is to provide seamless access to globally distributed subscribed as well as open access resources through its discovery interface, based on a unified index. This model uses Koha, DSpace, and Greenstone as back-ends and VuFind as a discovery layer in the front-end and has also integrated many enhanced search features like Bento-box search, Geodetic search, and full-text search (using Apache Tika). The goal of this paper is to provide the academic community with a one-stop shop for better utilising and integrating heterogeneous bibliographic data sources with VuFind (https://vufind.org/vufind).

A Case Study on the Construction of Cyber Textbook Museum Database (사이버교과서박물관 데이터베이스 구축에 관한 사례 연구)

  • Kim, Eun-Ju;Lee, Myeong-Hee
    • Journal of the Korean BIBLIA Society for library and Information Science
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    • v.20 no.4
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    • pp.67-84
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    • 2009
  • Cyber Textbook Museum is created by the Korean Educational Development Institute in part of the project to manage the knowledge and information of Korea to promote understanding of Korean education and its history. The original and full text of textbooks dating from the 1890s to the present have been digitized and arranged for easy access over internet. An exclusive portal site dealing with Korean textbooks and curriculum materials was made to provide not only the directory service of textbooks and curriculums in diverse data classifications, school levels, years/periods and subjects but also the keyword search by searching engine. Users can search the necessary materials easily and systematically over the screen and use all the functions except save, capture and print. The management system for textbook image(DjVu format), search system and DRM(Digital Rights Management) system were developed. Finally, four suggestions are proposed which are related in the aspects of policy, technical, systematic aspects for active and tremendous use of the site.

Comparison of minimally invasive versus conventional open harvesting technique for iliac bone graft in secondary alveolar bone grafting in cleft palate patients: a systematic review

  • Saha, Aditi;Shah, Sonal;Waknis, Pushkar;Bhujbal, Prathamesh;Aher, Sharvika;Vaswani, Vibha
    • Journal of the Korean Association of Oral and Maxillofacial Surgeons
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    • v.45 no.5
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    • pp.241-253
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    • 2019
  • This study evaluated and compared the donor site morbidity following minimally invasive and conventional open harvesting of iliac bone for secondary alveolar bone grafting in cleft palate patients. A thorough electronic search of PubMed, Google Scholar, EMBASE, and an institutional library and manual search of various journals was done; Inclusion criteria: 1) full-text articles using a minimally invasive or conventional open harvesting technique for iliac bone for secondary alveolar grafting in cleft palate patients and 2) articles published between January 1, 2001 and June 30, 2017 and Exclusion criteria: 1) articles published in languages other than English, 2) case reports, case series, animal studies, in vitro studies, and letters to the editor, and 3) full-text article unavailable even after writing to the authors. Preliminary screening of 274 studies excluded 223 studies for not meeting the eligibility criteria. Of the remaining 51 studies, 19 were removed for being duplicates. Of the remaining 32 studies, 15 were excluded after reading the abstract. Of the 17 studies that were left, 2 were excluded because they were in a language other than English, and 2 were excluded because the study group did not mention cleft palate patients. Thus, 13 studies providing results for a total of 654 patients were included in this qualitative synthesis. Minimally invasive bone graft harvest techniques are better than the conventional open iliac bone harvest method because they offer shorter operative time, decreased requirement for pain medications, less pain on discharge, and a shorter hospital stay.