• Title/Summary/Keyword: 페이지 분석

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A Analysis on the Cases Applying UI/UX in the Mobile Web : Focusing on the University Homepage (모바일웹 구축 시 UI/UX 적용 사례 분석 : 대학 홈페이지를 중심으로)

  • Lee, Myung-Suk;Lee, Kyung-Mi
    • KIPS Transactions on Computer and Communication Systems
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    • v.4 no.4
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    • pp.111-116
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    • 2015
  • This study aims to examine the field of UI/UX being actively adopted in this new media age, investigate and analyze homepages targeting national universities in Korea, and attempt diverse researches on UI/UX applied to mobile webs. First of all, the paper comparatively analyzed PC webs, mobile webs, and mobile apps, investigated the current status of Korean national university homepages, comparatively examined the expressions and use of PC webs and mobile webs in those universities, and analyzed to what extent a certain university's mobile web was applied to the principle of UI/UX. According to the result of this research, most of the mobile web pages considerably lack in user-oriented design applying UI/UX, and it will be needed to optimize a vast amount of data on PC webs for better expression. Moreover, this study intends to figure out ways to apply user experience to be applied to mobile web design by suggesting directions for UI/UX design.

Case analysis of educational program of museum using online contents -Focusing on Jenkin's new media literacy- (온라인 콘텐츠를 활용한 미술관 교육 프로그램 사례 분석 -젠킨스의 뉴미디어리터러시로-)

  • Baek, Gun-A;Huh, Yoon-Jung
    • Journal of the Korea Convergence Society
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    • v.11 no.9
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    • pp.125-134
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    • 2020
  • This study analyzed the cases of online art museum education based on the core competency of Jenkins' new media literacy to supplement the limitations of online art museum education programs. The core competency of media education suggested by Jenkins can serve as a reference point for an online art museum content. For the case analysis, 4 museums were selected as the domestic art museum, and 4 as the overseas art museum. The results of analysis based on new media literacy are as follows. In the case of overseas art museums, content for mutual communication such as video conferencing and commenting at the bottom of the site page was constructed, but domestic online art museums lacked these elements. Therefore, there is a need to improve core competency of appropriation, networking, negotiation, distributed cognition, and collective intelligence by organizing communication content.

Weblog Analysis of University Admissions Website using Google Analytics (구글 애널리틱스를 활용한 대학 입시 홈페이지 웹로그 분석)

  • Su-Hyun Ahn;Sang-Jun Lee
    • Journal of Practical Engineering Education
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    • v.16 no.1_spc
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    • pp.95-103
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    • 2024
  • With the rapid decline of the school-age population, the competition for admissions has increased and marketing through digital channels has become more important, so universities are investing more resources in online promotion and communication to recruit new students. This study uses Google Analytics, a web log analysis tool, to track the visitor behavior of a university admissions website and establish a digital marketing strategy based on it. The analysis period was set from July 1, 2023, when Google Analytics 4(GA4) was integrated, to January 10, 2024, when the college admissions process was completed. The analysis revealed interesting patterns such as geographical information based on visitors' access location, devices(operating systems) and browsers used by visitors, acquisition channels through visitors traffic, conversions on pages and screens that visitors engaged with and visitor flow. Based on this study, we expect universities to find ways to strengthen their admission promotion through digital marketing and effectively communicate with applicants to gain a competitive edge.

Clustering Method based on Genre Interest for Cold-Start Problem in Movie Recommendation (영화 추천 시스템의 초기 사용자 문제를 위한 장르 선호 기반의 클러스터링 기법)

  • You, Tithrottanak;Rosli, Ahmad Nurzid;Ha, Inay;Jo, Geun-Sik
    • Journal of Intelligence and Information Systems
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    • v.19 no.1
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    • pp.57-77
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    • 2013
  • Social media has become one of the most popular media in web and mobile application. In 2011, social networks and blogs are still the top destination of online users, according to a study from Nielsen Company. In their studies, nearly 4 in 5active users visit social network and blog. Social Networks and Blogs sites rule Americans' Internet time, accounting to 23 percent of time spent online. Facebook is the main social network that the U.S internet users spend time more than the other social network services such as Yahoo, Google, AOL Media Network, Twitter, Linked In and so on. In recent trend, most of the companies promote their products in the Facebook by creating the "Facebook Page" that refers to specific product. The "Like" option allows user to subscribed and received updates their interested on from the page. The film makers which produce a lot of films around the world also take part to market and promote their films by exploiting the advantages of using the "Facebook Page". In addition, a great number of streaming service providers allows users to subscribe their service to watch and enjoy movies and TV program. They can instantly watch movies and TV program over the internet to PCs, Macs and TVs. Netflix alone as the world's leading subscription service have more than 30 million streaming members in the United States, Latin America, the United Kingdom and the Nordics. As the matter of facts, a million of movies and TV program with different of genres are offered to the subscriber. In contrast, users need spend a lot time to find the right movies which are related to their interest genre. Recent years there are many researchers who have been propose a method to improve prediction the rating or preference that would give the most related items such as books, music or movies to the garget user or the group of users that have the same interest in the particular items. One of the most popular methods to build recommendation system is traditional Collaborative Filtering (CF). The method compute the similarity of the target user and other users, which then are cluster in the same interest on items according which items that users have been rated. The method then predicts other items from the same group of users to recommend to a group of users. Moreover, There are many items that need to study for suggesting to users such as books, music, movies, news, videos and so on. However, in this paper we only focus on movie as item to recommend to users. In addition, there are many challenges for CF task. Firstly, the "sparsity problem"; it occurs when user information preference is not enough. The recommendation accuracies result is lower compared to the neighbor who composed with a large amount of ratings. The second problem is "cold-start problem"; it occurs whenever new users or items are added into the system, which each has norating or a few rating. For instance, no personalized predictions can be made for a new user without any ratings on the record. In this research we propose a clustering method according to the users' genre interest extracted from social network service (SNS) and user's movies rating information system to solve the "cold-start problem." Our proposed method will clusters the target user together with the other users by combining the user genre interest and the rating information. It is important to realize a huge amount of interesting and useful user's information from Facebook Graph, we can extract information from the "Facebook Page" which "Like" by them. Moreover, we use the Internet Movie Database(IMDb) as the main dataset. The IMDbis online databases that consist of a large amount of information related to movies, TV programs and including actors. This dataset not only used to provide movie information in our Movie Rating Systems, but also as resources to provide movie genre information which extracted from the "Facebook Page". Formerly, the user must login with their Facebook account to login to the Movie Rating System, at the same time our system will collect the genre interest from the "Facebook Page". We conduct many experiments with other methods to see how our method performs and we also compare to the other methods. First, we compared our proposed method in the case of the normal recommendation to see how our system improves the recommendation result. Then we experiment method in case of cold-start problem. Our experiment show that our method is outperform than the other methods. In these two cases of our experimentation, we see that our proposed method produces better result in case both cases.

Efficient FTL Mapping Management for Multiple Sector Size-based Storage Systems with NAND Flash Memory (다중 섹터 사이즈를 지원하는 낸드 플래시 메모리 기반의 저장장치를 위한 효율적인 FTL 매핑 관리 기법)

  • Lim, Seung-Ho;Choi, Min
    • Journal of KIISE:Computing Practices and Letters
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    • v.16 no.12
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    • pp.1199-1203
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    • 2010
  • Data transfer between host system and storage device is based on the data unit called sector, which can be varied depending on computer systems. If NAND flash memory is used as a storage device, the variant sector size can affect storage system performance since its operation is much related to sector size and page size. In this paper, we propose an efficient FTL mapping management scheme to support multiple sector size within one NAND flash memory based storage device, and analyze the performance effect and management overhead. According to the proposed scheme, the management overhead of proposed FTL management is lower than conventional scheme when various sector sizes are configured in computer systems, while performance is less degraded in comparison with single sector size support system.

Methodology for semi-autonomous rule extraction based on Restricted Language Set and ontology (제한된 언어집합과 온톨로지를 활용한 반자동적인 규칙생성 방법 연구)

  • Son, Mi-Ae;Choe, Yun-Gyu
    • Proceedings of the Korea Inteligent Information System Society Conference
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    • 2007.05a
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    • pp.297-306
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    • 2007
  • 지능정보시스템 구축에 있어서 자동화가 어려운 단계중의 하나인 규칙 습득을 위해 활용되는 방법중의 하나가 제한된 언어집합 기법을 이용하는 것이다. 그러나 제한된 언어집합 기법을 이용해 규칙을 생성하기 위해서는 규칙을 구성하는 변수와 그 값들에 대한 정보가 사전에 정의되어 있어야 하는데, 유동성이 큰 웹 환경에서 예상 가능한 모든 변수와 그 값을 사전에 정의하는 것이 매우 어렵다. 이에 본 연구에서는 이러한 한계를 극복하기 위해 제한된 언어집합 기법과 온톨로지를 이용한 규칙 생성 방법론을 제시하였다. 이를 위해 지식의 습득 대상이 되는 특정 문장은 문법구조 분석기를 이용해 파싱을 수행하며, 파싱된 단어들을 이용해 규칙의 구성 요소인 변수와 그 값을 식별한다. 그러나 규칙을 내포한 자연어 문장의 불완전성으로 인해 변수가 명확하지 않거나 완전히 빠져 있는 경우가 흔히 발생하며, 이로 인해 온전한 형식의 규칙 생성이 어렵게 된다. 이 문제는 도메인 온톨로지의 생성을 통해 해결하였다. 이 온톨로지는 특정 도메인을 구성하고 있는 개념들간의 관계를 포함하고 있다는 점에서는 기존의 온톨로지와 유사하지만, 규칙을 완성하는 과정에서 사용된 개념들의 사용빈도를 기반으로 온톨로지의 구조를 변경하고, 결과적으로 더 정확한 규칙의 생성을 지원한다는 점에서 기존의 온톨로지와 차별화된다. 이상의 과정을 통해 식별된 규칙의 구성요소들은 제한된 언어집합 기법을 이용해 구체화된다. 본 연구에서 제안하는 방법론을 설명하기 위해 임의의 인터넷 쇼핑몰에서 수행되는 배송관련 웹 페이지를 선정하였다. 본 방법론은 XRML에서의 지식 습득 과정의 효율성 제고에 기여할 수 있을 것으로 기대된다.

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Implementation of medicinal plant information system using Ajax and jQuery (Ajax과 jQuery 기반 약용식물 정보시스템 구현)

  • Kim, Hae-Ran;Kang, So-Young;Ceong, Hee-Taek;Han, Soon-Hee
    • Journal of the Korea Institute of Information and Communication Engineering
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    • v.14 no.7
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    • pp.1626-1633
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    • 2010
  • In this paper, we implemented medicinal plant information system based on user requirement using Ajax technique which can retrieve data from the server asynchronously in the background without refresh webpage and jQuery which is a lightweight cross-browser javascript library. Also, we presented the source code handling the server response data used in the system and compared the features by the type of response data. This system shows the improvement of user interaction and response rates because of a simple response data from the server, client-side data processing and change of web page by manipulating the DOM tree and provides ease of use and convenient data access.

The Research of New Multimedia Design Development on Internet - Focus on the Type - (인터넷에서의 뉴멀티미디어 디자인 개발에 관한 연구 - 서체의 활용을 중심으로 -)

  • 류성현;신계옥;이은주;이현주
    • Archives of design research
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    • v.11 no.3
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    • pp.47-55
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    • 1998
  • Homepage design on the Web is incredibly growing fast as the integrative information method than any other media. At the beginning the homepage was designed by text mostly, however, it has been changed to use the multimedia. Design in the Web is changed by the development of computer technology. Rnal destination of Web is an user platform that consists of pixel of monitor screen. Monitor requires different approach from printing material because of the limited of range of presentation and the property of light. This paper has studied to find the possibilities of expression of type which can be the basic structure for HTML. By the case study of homepage, it has analyzed the kind of types, presentation method, the number of frequency, and variation of design.

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Dynamic Cache Management Scheme on Demand-Based FTL Considering Data Access Pattern (데이터 접근 패턴을 고려한 요구 기반 FTL 내 캐시의 동적 관리 기법)

  • Lee, Bit-Na;Song, Nae-Young;Koh, Kern
    • Proceedings of the Korean Information Science Society Conference
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    • 2011.06a
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    • pp.547-550
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    • 2011
  • 플래시 메모리는 낮은 전력 소비와 높은 성능으로 인해 휴대용 기기에 널리 사용되고 있다. FTL은 플래시 내 자료를 관리하는 소프트웨어 계층으로 플래시 전체의 성능에 영향을 끼친다. 그 중 페이지 레벨 매핑 기법을 적용한 FTL은 유연성이 높고 속도가 빠르나 주소 변환 테이블의 크기가 큰 단점이 있다. 이를 해결하기 위해 자주 접근되는 영역의 매핑 주소만을 매핑 테이블 캐시에 올려놓는 Demand-based FTL(DFTL)이 제안되었다. DFTL 에서는 CMT(Cache Mapping Table)의 참조율이 떨어지는 경우 빈번한 플래시 메모리 접근 오버헤드가 발생하게 된다. 이러한 문제는 흔히 발생하는 일반적인 순차 접근에서조차 문제가 된다. 이에 본 논문에서는 저장 장치의 접근 패턴을 예측하여 CMT의 참조 엔트리를 미리 읽어오는 기법을 제안한다. 제안하는 기법은 저장 장치 접근 패턴의 순차성을 판단하여 연속된 매핑 주소를 미리 CMT에 올려놓고, 읽어오는 매핑 주소 엔트리의 양은 동적으로 관리한다. 추가적으로 CMT에서 발생하는 스래싱(thrashing) 을 파악하기 위해 쫓겨나는 희생 엔트리의 접근 여부를 분석하여 이를 활용하였다. 실험 결과에서 본 기법은 기존의 DFTL에 비해 약간의 공간 오버헤드와 함께 평균 50% 증가한 참조율을 보였다.

Implementation of Korean Error Correction System (한국어 오류 교정 시스템의 구현)

  • Choi, Jae-hyuk;Kim, Kweon-yang
    • The Journal of Korean Association of Computer Education
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    • v.3 no.2
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    • pp.115-127
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    • 2000
  • Korean error detectors of word processors have defects such as inconvenience that users choose one of error groups, lower detecting rate of 60%, and slow processing time. In this study, I proposed a resolution method of these defects. For these, I applied bidirectional longest match strategy for morphological analysis to improve processing time. I suggested dictionaries and several algorithms such as seperation of compound noun and assistant declinable words, correction of typing error to improve processing time and to guarantee correction accuracy. I also suggested a distinguishable method for dependent noun/suffix and Josa/Eomi where many ambiguities are generated, and a distinguishable method for Korean "로써/로서" to improve the reliability of the correction system.

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