• 디자인학연구
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• 제19권3호
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• pp.31-44
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• 2006

With 'the improvement of brand image through the consolidation of the online and offline brand images' as the goal, the focus of this study lies in brand color. In order to analyze the differences between the website and offline image of a brand, as felt by the consumers, a survey on color image was conducted. Using the results of the survey as the foundation, a comparative analysis of online and offline color images was conducted, and the discrepancies between the two specified. Furthermore, solutions in creating websites that cultivate brand consolidation through color consolidation are presented. Using the thesis 'Research on the Color Strategy of Brand-name Coffees,' as a guide, and supplementing it with necessary improvements, this study presents three areas to consider when designing or managing websites for offline brands. First of all, color image is not static but variable, meaning that it appeals to the consumers differently, depending on change in other brands, trends, consumer point of view, etc. Thus, color image must be flexible. Secondly, overall brand image can be improved by its offline color. However, it should be realized that identical colors could produce different results online and off. Lastly, in general, the online image falls behind the offline image, in regard to color strategy. Therefore, more meticulous and carefully planned color design is necessary, as is the consideration of the unique and distinctive qualities of the World Wide Web.

• 정보관리학회지
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• 제23권2호
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• pp.147-165
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• 2006

웹기반 교육 자료들이 폭발적으로 증가함에 따라 적합한 자료들에 보다 효과적으로 접근할 수 있는 방법이 요구되고 있다. 이러한 새로운 방법들 중의 하나로 사회적 네비게이션(social navigation) 기반의 사회적 검색(social searching)이 정보 검색 분야에서 제시되었는데, 이는 동료 이용자들로부터 제공된 정보를 바탕으로 검색 결과의 향상을 추구하는 기법이다. 본 연구에서는 개인화와 사회적 네비게이션에 근거한 웹 기반 사회적 검색 시스템을 구축하였으며 이용자 연구를 통해 이용자에게 적합하고 필수적인 정보를 제공할 수 있는 방법이라는 것을 검증하려 하였다.

• 한국도로학회논문집
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• 제14권6호
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• pp.57-65
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• 2012

PURPOSES : Efficiency Improvement of a public road construction project management work using the development of a real-time remote site monitoring system METHODS : In this study, we developed the remote site monitoring system using a web camera for road construction projects in the RCMA(Regional Construction Management Administration). We can be monitored a construction progress and a weak point of the situation in real time using this. To achieve this, we tested about 10 road construction projects ordered by RCMA. Then, we verified a applicability for the site monitoring system in future. RESULTS : Take advantage of the remote site monitoring system consists of the Construction CALS System, one of the business systems used in the part of the MLTM(Ministry of Land, Transport and Maritime Affairs) institution-agencies. Was configured to be served through the "Construction CALS System" of "Construction Management System(Contractors)" and the "Construction CALS Portal System". Through this, Benefit analysis through a pilot application of the 10 road construction sites and developing considerations and "Guide for visual information processing equipment installation-operating in construction sites"are presented. CONCLUSIONS : Through the establishment of remote site monitoring system can improve the efficiency of construction management services. In addition, Various disasters and calamities, accidents and illegal construction will be prevented in advance is expected. This is expected to further improve the quality of the facilities.

• 인터넷정보학회논문지
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• 제21권5호
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• pp.31-37
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• 2020

Last year's Goseong-Sokcho forest fires have highlighted the limitations of extinguishing work for night-time forest fire and the importance of quick identification for information on the spread of forest fire. However, it is not easy to find services that take into account the characteristics of forest fires, as most existing disaster-related mobile applications and research assume various disaster situations rather than just forest fire situations. Therefore, a system that can provide information quickly is needed, taking into account the characteristics of forest fires and the limitations of extinguishing work. In this paper, we propose evacuation route guidance services that bypass areas where fire has already spread, supplement existing methods of extinguishing work, and provide general information on forest fire situations in real time, by putting drones into forest fire situations. It has been implemented to automate image analysis using the Rekognition service of Amazon Web Service (AWS), and the results of fire detection and the T Map API guide the evacuation path. It is expected that the results of this paper will allow efficient and rapid rescue and extinguishing work to be carried out, and further reduce the damage of human life caused by forest fires.

• 한국디지털정책학회:학술대회논문집
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• 한국디지털정책학회 2005년도 추계학술대회
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• pp.613-628
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• 2005

The purpose of this study was to design and implementation of project learning site by using XML. The development of the Internet site for project learning was planned as per preparation, development and test/application stages. At the stage of preparation, literature and cases were reviewed to find the elements of design principles needed for development of a project learning program and those required in the actual development. At the stage of development, the elements of the design principles and those for the actual development, both explored from the stage of preparation were used to develop a draft Internet site for project learning. The elements used for the development of the Internet site for project learning were motivation, specification of learning goals, reminiscence of preceding knowledge, positive participation in teaching activities, learning-guide feedback, evaluation, reinforcement and correction. It is changing web based format. XML advent because of HTML limitations of web based internet and expand it's field. XML is able to gather data on HTML of text based format, thus it is possible to control it's inside. It is expected that many teachers apply this model to their classes and show realistic results.

• 한국컴퓨터정보학회논문지
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• 제11권1호
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• pp.273-282
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• 2006

한본 논문에서는 단어 가중기법에 거리 개념을 도입한 색인 기법을 제안한다. 본 색인 기법은 질의어와 문서를 대표하는 색인의 대부분은 복합명사 혹은 인접한 두개 이상의 명사 또는 명사구가 많으며 이들 명사간의 거리가 멀면 멀수록 색인으로 선택되는 비율이 줄어드는 점을 착안하여, 이를 기존의 가중치 부여 기법으로 색인어 후보를 선정하고, 후보들 간의 거리가 3어절 이내의 후보를 최종 색인으로 선정하였다. 이 방법을 이용하여 신문기사, 학술논문, 웹문서 등 100여종의 문서를 대상으로 실험한 결과 신문기사 92.03%, 학술논문 95%, 웹문서는 73..33%의 정확율을 보였다.

• 정보관리학회지
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• 제20권2호
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• pp.219-239
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• 2003

본 연구의 목적은 이용자에게 효율적인 도서관 및 정보이용안내를 제공하는데 있다 본 연구의 목적달성을 위하여, 도서관 FAQ의 구조적 특성과 질의내용을 분석하여 효과적인 FAQ의 접근단계와 환경변화에 따른 안내항목을 제안하였다. 또한 도서관이용법과 관련된 도서내용과 FAQ질의 내용을 비교 분석하여 새로이 추가되거나 강화되어야 할 내용을 제안하였다. 본 연구의 결과는 도서관 이용에 관한 FAQ의 작성과 관련하여 포함되어야 할 사항의 결정은 물론 도서관 정보이용 교재개발 등의 기초 자료로 활용될 수 있을 것으로 기대된다.

• 제어로봇시스템학회논문지
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• 제15권9호
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• pp.894-898
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• 2009

In a post printing section of roll to roll printing systems, scratch problem is the major defects. The functional qualities such as conductivity, mobility could deteriorate because of the scratch defect. In general, the scratch of the printed pattern on the flexible substrate was induced from a contact between rolls and printed pattern in the post printing section. In this paper, for non-contacting transfer of a moving web, a mathematical tension model has been developed considering strain due to air floatation and the proposed mode has been validated by numerical simulation. Additionally, the correlation between floatation height and speed compensation to control the tension and register are investigated. On the basis of the proposed model, a guide line of speed control in R2R printing system is presented to guarantee the non-contact between rolls and R2R printed pattern on the flexible substrate.

• International Journal of Internet, Broadcasting and Communication
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• 제14권2호
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• pp.55-62
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• 2022

A smart tourism chatbot is needed as a user interface to efficiently provide smart tourism services such as recommended travel products, tourist information, my travel itinerary, and tour guide service to tourists. We have been developed a smart tourism app and a smart tourism information system that provide smart tourism services to tourists. We also developed a smart tourism chatbot service consisting of khaiii morpheme analyzer, rule-based intention classification, and tourism information knowledge base using Neo4j graph database. In this paper, we develop the Korean and English smart tourism Name Entity (NE) datasets required for the development of the NER model using the pre-trained language models (PLMs) for the smart tourism chatbot system. We create the tourism information NER datasets by collecting source data through smart tourism app, visitJeju web of Jeju Tourism Organization (JTO), and web search, and preprocessing it using Korean and English tourism information Name Entity dictionaries. We perform training on the KoBERT-CRF NER model using the developed Korean and English tourism information NER datasets. The weight-averaged precision, recall, and f1 scores are 0.94, 0.92 and 0.94 on Korean and English tourism information NER datasets.

• 디지털융복합연구
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• 제10권8호
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• pp.193-200
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• 2012

IT도 자산으로 인식되면서, 국내 기업이나 공공기관에서는 이를 관리 및 운영하는 IT 자산관리 시스템이 도입되고 있다. 일반적인 자산관리는 국내 기업에서 많이 도입되었으나 자산에 관한 단순한 정보들만을 주로 관리하였기 때문에 자산들의 운영상 어려움이 많았다. 또한, 은행, 검찰, 철도 등과 같은 특수한 업무에서 사용하는 IT 자산들을 효율적으로 관리하기 위해서는 EA를 기반으로 한 IT자산 분류체계가 무엇보다 먼저 필요하였다. 따라서 본 논문에서는 A기관의 IT 자산 업무의 특수성을 고려하여 EA 메타모델 적용 가이드 V1.4에 의거 IT 자산들을 체계적으로 분류하였고, 이 기관에 알맞은 웹 기반 IT 자산관리시스템을 구현하여 운용비용 및 효율성을 향상시키고자 하였다.