• Journal of Information Management
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• v.25 no.4
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• pp.56-77
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• 1994

ETLARS is Hangul information retrieval system and serves technical information in electronics & telecommunications fields. ETLARS has been opened to outside users since Nov. 1991. The number of subscribers is increasing continuously and we are proud of the search frequency. In this paper ETLARS system is introduced briefly for the potential users.

• Journal of the Korean Society for information Management
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• v.5 no.1
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• pp.79-103
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• 1988

ETLARS- I1 system is a Hangeul information retrieval system, which can operate multiple bibliographic databases and process 2 byte Hangeul data as well as 1 byte English data. This paper describes the design of database structure and the implementation of online retrieval program.

• Journal of the Korean Society for information Management
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• v.3 no.2
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• pp.18-41
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• 1986

In this thesis, ETLARS online information retrieval system was developed. The development purpose of this system is to render information retrieval services to the researchers in Electronics and Telecommunications in a fast and exact manner.

• Journal of the Korean Society for information Management
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• v.11 no.2
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• pp.165-184
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• 1994

DB production process includes a series of data analysis, DB design, source data input, data conversion and load, and DB operation and maintenance. Software development and operation technique for data input and DR production is similar to each other, even though each computer environment or the function of information retrieval system is a little different. The purpose of this paper is to introduce software for data input and DR production in ETLARS system, which is providing services to 6.000 users ( a s of Oct. 10, 1994) by Electronics and Telecommunications Research Institute, and to open know-how information in the production and operation of Hanguel DR.

• Electronics and Telecommunications Trends
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• v.10 no.2 s.36
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• pp.1-24
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• 1995

본 논문은 정보화 시대에 있어서 요구되는 정보의 내용이 다양해지고 각 전문 분야별 정보의 내용이 많아짐에 따라 이용자들에게 필요한 정보를 더욱 편리하고 간단한 방법으로 제공할 수 있도록 하기 위한 정보 통신 분야의 한글 정보 검색시스템 (ETLARS)의 설계 및 구현에 관한 내용을 서술하고자 한다. 특히 구현된 본 시스템은 현재 국내의 정보검색 분야에 있어서 아직까지는 이렇다할 시스템이 없는 시점에서 전자 통신 분야의 전문 정보를 수록한 한글 데이타베이스를 구축하여 통신 유관 기관을 포함한 전국의 불특정 다수에게 하이텔 및 인터넷 서비스를하고 있는 중이며, 이러한 전문정보외에도 이미지, 음성 등 멀티미디어 정보의 추가 및 유저 인터페이스의 향상 등 계속적인 시스템 보완을 통해서 이용자들의 요구조건을 충족시켜 줄 수 있는 시스템으로 발전해 나갈 계획이다.

• Digital Contents
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• no.3 s.10
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• pp.58-66
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• 1994

• Journal of Information Management
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• v.29 no.1
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• pp.40-53
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• 1998

Internet is having the most significant impact on library and information services. This article describes introduction of Internet and the value-added information services using Internet resources. As a current awareness service using E-mail, Zephyr of the University of Washington, BM-SwetScan of the Boehringer Mannheim GmbH, and JContent of the KAIST are introduced. As a web-based integrated system, HarperSource, Ei Village, IPL, and ETLARS are introduced. Locating, filtering, evaluating, and organizing Internet information resources remains a main challenge.