• Journal of the Korea Society of Computer and Information
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• v.7 no.3
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• pp.92-98
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• 2002

One of the most important Purposes of using Internet is to got new informations rapidly. For instance, we want to got information on some web sites regularly, the web sites should be manually accessed several times a day. It is not efficient because a lot of time and effort are necessary. Thus, this thesis proposes a system which automatically gets information on the designated sites on the Internet and keeps the information in the server and provides it to anybody who needs it. The system was implemented by means of JSP to collect web informations and provide it efficiently.

• Archives of design research
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• v.17 no.4
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• pp.37-50
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• 2004

As web-based programming tools(such as flash action script, javascript, java and etc.) has been improved and it has become more aware to take interactivity importantly as users' whole experience, web sites have evolved from the form of webzine to the form of interactive application that displays more interactive interface and gives instant feedbacks for the users' inputs. Web, rather than software, is used to execute relatively easy tasks by users of various levels, so that web sites could give more fun and less cognitive burden by supporting users' tasks in more interactive way. This paper examined design strategies to make more interactive web by figuring out definition of web interaction as users' experience and by analyzing web interaction design trends from cases of interactive web sites. The ultimate objective of this paper is show how design strategies can be adapted in the web interaction design process. Thus, case study of designing interactive bookshell in E-book site was done and is demonstrating one way of adapting strategies to design web interaction.

• English Language & Literature Teaching
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• v.11 no.4
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• pp.391-411
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• 2005

The purpose of this study was to examine the effects of culture teaching and using web sites as a method of culture teaching in college English education. To achieve these purposes, a web-based culture teaching-learning model was developed and applied in English classes. Then, the effects were compared with those of a culture teaching method which were based on the traditional verbal explanation. As the tools for this study, two test sheets were used to measure language proficiency and American cultural knowledge. Focusing on the study results, the conclusions were summed up as follows: First, for enhancing the American cultural knowledge, using the web was found to be more effective than traditional verbal explanations. Second, for English language enhancement through web-based culture teaching, it is necessary to do it for each level of English proficiency or develop web sites which fit well with students' interests or levels.

• Proceeding of Spring/Autumn Annual Conference of KHA
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• 2008.11a
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• pp.222-225
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• 2008

In urban life, an interest in safety and demands for safety information about crimes and traffic are increasing. As well, communication on the internet is so active. In this study, we analyze web sites in US, UK, and JP, which have started safety map services, and then we provide basic material for the introduction of safety map into Korea. According to the analysis result, in US and UK, the safety map web sites are administered by the government and provided to the general public. The geographical area is provided around administrative districts and statistical data. In JP, The safety map web site provide not a one sided service but the service that user can directly take a part in, and also there is an web site for crimes against vulnerable people.

• Asia pacific journal of information systems
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• v.14 no.2
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• pp.1-20
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• 2004

Finding the factors to affect the success of the business web sites is critical to enhance their competitiveness. This paper categorizes these factors into 4 quality measures: system, information, service and entertainment. The success is measured via user's satisfaction and loyalty. It surveys 474 Internet users to explore the effect of the quality measures on web site success. We confirm the causal effect of quality factors on users' satisfaction and loyalty. Furthermore, a comparative study is performed for web site types, such as finance, e-commerce(shopping mall), and entertainment. We note that the effect differs in web site types.

• Journal of the Korean Society for Library and Information Science
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• v.36 no.2
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• pp.231-241
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• 2002

In Web-based libraries, their RRS(Ready Reference Sites) provide their users with various web documents. And their users prefer finding web documents easily, rapidly and accurately Focused on their preference, Web designers or librarians working with the RRS should design the access path simply and conveniently. Concerning the design of the RRS in the Web-based library, 216 kinds of alternatives are identified as the result of the study When Web designers or librarians will improve or design their RRS, some of these alternatives might be helpful as the primary sources.

• Journal of Information Technology Applications and Management
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• v.13 no.2
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• pp.55-65
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• 2006

Since the World-Wide Web (WWW) has become a major channel for information delivery, information overload also has become a serious problem to the Internet users. Therefore, effective information searching is critical to the success of Internet services. We present an integrated search engine for searching relevant web pages on the WWW in a certain Internet domain. It supports a local search on the web sites. The spider obtains all of the web pages from the web sites through web links. It operates autonomously without any human supervision. We developed state transition diagram to control navigation and analyze link structure of each web site. We have implemented an integrated local search engine and it shows that a higher satisfaction is obtained. From the user evaluation, we also find that higher precision is obtained.

• Journal of the Korean Society for information Management
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• v.24 no.3
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• pp.201-218
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• 2007

This study proposes a topic distillation algorithm that ranks the relevant sites selected from retrieved web pages, and evaluates the performance of the algorithm. The algorithm calculates the topic score of a site using its hierarchical structure. The TREC .GOV test collection and a set of TREC-2004 queries for topic distillation task are used for the experiment. The experimental results showed the algorithm returned at least 2 relevant sites in top ten retrieval results. We peformed an in-depth analysis of the relevant sites list provided by TREC-2004 to find out that the definition of topic distillation was not strictly applied in selecting relevant sites. When we re-evaluated the retrieved sites/sub-sites using the revised list of relevant sites, the performance of the proposed algorithm was improved significantly.

• KIPS Transactions on Computer and Communication Systems
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• v.4 no.10
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• pp.349-360
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• 2015

In recent year, phishing attacks are flooding with services based on the web technology. Phishing is affecting online security significantly day by day with the vulnerability of web pages. To prevent phishing attacks, a lot of anti-phishing techniques has been made with their own advantages and dis-advantages respectively, but the phishing attack has not been eradicated completely yet. In this paper, we have studied phishing in detail and categorize a process of phishing attack in two parts - Landing-phase, Attack-phase. In addition, we propose an phishing detection methodology based on web sites heuristic. To extract web sites features, we focus on URL and source codes of web sites. To evaluate performance of the suggested method, set up an experiment and analyze its results. Our methodology indicates the detection accuracy of 98.9% with random forest algorithm. The evaluation of proof-of-concept reveals that web site features can be used for phishing detection.

• The Journal of Society for e-Business Studies
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• v.14 no.4
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• pp.181-193
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• 2009

According to the development of web sites' technologies, public institutions use web sites to carry out their business and also to utilize as pathway between government and the people also. Public web records means the result of business process over web sites in public institutions. Although there is much valuable information, it is vanished away easily because there is not yet proper methods and tools for preservation. The purpose of this paper is to design the metadata elements required when archiving deep web records, which is a kind of web records. For that, we first analyze oversea's related researches to define what public deep web records is. Then we define metadata elements about that and also explain the relationship on archival information package in Korea and dublin core metadata to support interoperability for them. The defined metadata can be used for the basis technologies in archiving domestic public web records.