• 융합정보논문지
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• 제11권2호
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• pp.1-9
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• 2021

OASIS는 온라인상의 디지털 정보자원을 체계적으로 수집·관리·보존하기 위해 2004년도부터 시작된 국립중앙도서관의 웹 아카이빙 프로젝트이다. 본 연구에서는 OASIS 웹 사이트의 접속 로그 분석과 이용자 설문조사를 실시하여 다음과 같은 문제점을 도출하였다. 첫째, OASIS 프로젝트에 대한 사람들의 인지도는 매우 낮았고, 웹 사이트의 첫 접속자가 많았다. 둘째, OASIS 이용률 제고를 위한 적극적인 홍보나 서비스 개편 등이 미흡했다. 연구에서는 이에 대한 개선점으로 자체적인 직접 홍보와 타 기관과 연계한 간접홍보를 강화할 것을 제안하였다. 또한 이용자 맞춤형 서비스를 통해 서비스를 고도화하고, 흥미와 재미를 유발하는 콘텐츠 강화할 것을 제안하였다.

• 한국문헌정보학회지
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• 제45권4호
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• pp.209-234
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• 2011

본 연구는 공공도서관 이용자를 대상으로 장소애착도와 장소가치인식도 간의 영향관계를 통계적으로 검증해보고, 이용빈도, 거주기간, 이용목적, 웹사이트 이용경험이 장소애착도와 장소가치인식도 간의 관계에서 조절변수로서의 역할을 하는지 파악하고자 했다. 계층적 회귀분석결과, 이용빈도와 거주기간이 '장소의존성'과 상호작용하여 '체험가치인식도'에 정(+)의 영향을 미치는 것으로 나타났다. 이용목적에 대한 조절효과를 알아보기 위해 이용목적별로 집단을 구분하고 장소애착도와 장소가치인식도와의 관계를 집단별로 분석하였다. 도서관 웹사이트 이용경험은 장소애착도와 장소가치인식도와의 관계에서 조절효과를 보이지 않았다. 본 연구 결과는 장소애착도라는 이용자의 감정적인 지표가 장소로서의 공공도서관의 가치를 설명할 수 있는 변수로서 활용성이 있음을 시사하고 있다.

• 한국문헌정보학회지
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• 제37권4호
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• pp.151-175
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• 2003

정부정보는 한 국가의 국민으로 살아가기 위해서는 누구에게나 필요하다. 인터넷 보급으로 필요한 정부 정보에 보다 쉽게 접근하여 이를 이용할 수 있으며, 특히 전자정부 웹사이트를 통해 필요한 정부정보를 얻을 수 있는 길이 열리고 있다. 본 연구에서는 전자정부 프로젝트를 가장 잘 추진하고 있는 미국, 캐나다, 오스트레일리아의 전자정부에 대하여 조사해 보고, 한국의 전자정부에 대하여 조사하여 전자정부 웹사이트를 통해 보다 유용한 정부 정보를 찾을 수 있는 방법을 모색하여 보았다.

• 한국경영과학회:학술대회논문집
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• 한국경영과학회 2004년도 추계학술대회 및 정기총회
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• pp.619-622
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• 2004

For recent years, hacking is in the trends of making excessive traffic unnecessarily to obstruct the service by getting a system's performance down. And we can also see systems paralyzed in service ability due to the flash crowds of normal traffic to a popular website. This is an important problem certainly solved in the point of QoS guarantee for the clients. It is known that the former is DDoS(Distributed Denial of Service) attack and the latter is FE(Flash Event). These two are samely anomalous traffic because these make excessive congestion on the network or system and downgrade the system's service ability. In this paper, we propose a scheme for protecting the system against anomalous traffic and for guaranteeing the QoS. For this, a server records and maintains the information of clients accessed more than one time before when it is in normal condition. When it falls into the congestion, the records are used for filtering the spoofed IP. We send and receive the ICMP request/reply packet to know whether the IP is spoofed. And we also propose for applying the object spliting of CDN to guarantee the QoS in the initial FE situation.

• The Journal of Asian Finance, Economics and Business
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• 제8권3호
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• pp.771-780
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• 2021

The study assesses the impact of tariffs on Vietnam's trade in the Comprehensive and Progressive Agreement for Trans-Pacific Partnership (CPTPP). Research data was conducted between 2001 and 2018 on the official website of the Uncomtrade and the World Bank. This paper uses the gravity model to estimate the relationship between data series and considers the impact of factors on Vietnam's trade with CPTPP countries. The results have proven that tariff reductions have a positive effect on Vietnam's trade. Besides, the trade openness of Vietnam and CPTPP countries has positive impacts on Vietnam's trade. The study also shows that Real Effective Exchange Rate (REER) between Vietnam's and CPTPP countries' currencies has no strong effect on Vietnam's trade. Based on these findings, the article also suggests a number of policies to promote Vietnam's trade in future. In order to support businesses to better utilize opportunities and promote exports to CPTPP countries, the government of Vietnam should: (1) focus on reducing costs and time to participate in the market for production and business investors; (2) improve business investment environment to mobilize resources for production; and (3) continue to organize information campaigns to raise businesses' awareness of how to take advantage of CPTPP preferences.

• 한국조리학회지
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• 제9권3호
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• pp.155-168
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• 2003

As people's interest about food service rises, curiosity about correct foodservice company's information is rising on own inclination and necessity than usual foodservice company. Full text search site that do to foodservice company hereupon is operated, it is becoming menu that do not fall in name of ' Eumsikjeomchatgi ' in a representative search site such as Yahoo, Empas, Hanmir and so on. But, is not beam margin battle array that these search engines find data that they want being applied perfectly in site FACE that is use up to now. Also, is looked that there is problem about practical use service and search. Because search effect of site by that investigate consumers' awareness and practical use turkey for foodservice company search site and diagnose present level, it is thing to grope improvement. This research may supply one suggestion point establishing by more effective marketing communication strategy through internet hereafter.

• International Journal of Computer Science & Network Security
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• 제23권11호
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• pp.83-92
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• 2023

The majority of product users rely on the reviews that are posted on the appropriate website. Both users and the product's manufacturer could benefit from these reviews. Daily, thousands of reviews are submitted; how is it possible to read them all? Sentiment analysis has become a critical field of research as posting reviews become more and more common. Machine learning techniques that are supervised, unsupervised, and semi-supervised have worked very hard to harvest this data. The complicated and technological area of feature engineering falls within machine learning. Using deep learning, this tedious process may be completed automatically. Numerous studies have been conducted on deep learning models like LSTM, CNN, RNN, and GRU. Each model has employed a certain type of data, such as CNN for pictures and LSTM for language translation, etc. According to experimental results utilizing a publicly accessible dataset with reviews for all of the models, both positive and negative, and CNN, the best model for the dataset was identified in comparison to the other models, with an accuracy rate of 81%.

• 한국도서관정보학회지
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• 제32권1호
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• pp.285-307
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• 2001

With frequent use of the internet these days, academic libraries are offering the "Document Delivery Service" through the Internet in our country. The current "Document Delivery Service" utilized over the Internet was researched according to the method used by each library to connect to the internet. and this research, based on each library's current service conditions, service data types, document format of service data, whether the libraries used OPAC for document service or not, and user types. As a result of the research, it was discovered that most of the "Document Delivery Service" is served by website, mainly PDF format, use another interface differs from OPAC, and the personal users in our academic libraries.ers in our academic libraries.

• Preventive Nutrition and Food Science
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• 제11권4호
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• pp.305-310
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• 2006

The Web is an important source of information for health care consumers, and the resources they find on the Web have a direct affect on their health outcomes. Despite the enormous benefits of online health care, the quality of health information on the Internet is an area of increasing concern. Therefore, there's a need to develop quality assessment tools that can filter out poor quality online health information. The purpose of this study is to explore the critical attributes for assessing website quality and for developing quality assessment measurements. We completed three focus group discussions with 24 participants that were administered by a moderator and based on specifically focused group questions. The results suggest that the most important quality criteria, as identified by the respondents, were related to issues of credibility and accuracy. To determine the credibility of Internet health information, the respondents stated one must consider the following: the information source, disclosure of the author's or organization's credentials/qualifications, disclosure of ownership and the updating of the content. For the accuracy of content, elements such as a statement of purpose, evidence-based information, relevance and completeness should be considered. Interactivity, accessibility, and design were additional quality criteria.

• Korean Journal of Acupuncture
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• 제39권1호
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• pp.3-7
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• 2022

Objectives : The study's goal was to look at the research trends of articles published in the Korean Journal of Acupuncture. Methods : The Korean Journal of Acupuncture's website yielded a total of 882 articles. The VOSviewer application was used to visualize research trends from keywords. Results : A total of 87 keywords were found and visualized based on the average year of publication. The relevant characteristics and trends of basic acupuncture research published in Korean Journal of Acupuncture were determined by a network analysis based on the co-occurrences and publication year of keywords. Acupuncture, acupoint, herbal acupuncture, electroacupuncture, moxibustion, and meridian were the most frequently used keywords. Conclusions : This bibliometric study will give you a broad picture of research trends in Korean Journal of Acupuncture. These data may help to establish a timeline for the advancement of acupuncture basic research.