• TTA Journal
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• s.128
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• pp.55-60
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• 2010

• TTA Journal
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• s.128
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• pp.32-37
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• 2010

• Journal of the Korean Society for Library and Information Science
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• v.48 no.1
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• pp.415-439
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• 2014

The purpose of this study is to analyze mobile web accessibility of public libraries. To achieve this, accessibility checklists were driven from mobile web and application guidelines. The study also conducted automatic and manual evaluations. As results, the study found that text alternatives for resource image, main menu, image for text contents were mainly missing. In addition, focus for retrieval, operating system accessibility for retrieval, and id & password label, color difference for library calendar and seat reservation, brightness difference for main manu and resource display, and space between controls for retrieval were mainly missing. The study also suggested focal missing areas for main library services. It will be utilized as checklists for development of mobile services.

• Journal of the Korean Association of Geographic Information Studies
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• v.16 no.1
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• pp.47-58
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• 2013

According to the increasing use of information in the mobile web environment, web information techniques previously developed considering only a specific platform become unable to use. Such techniques need to be replaced by the web standard techniques guaranteeing interoperability and to develop a new graphic user interface required in the mobile web environment. Based on such backgrounds, this paper surveyed the standards for implementing web geographic information system(GIS) service considering mobile and desktop environments. Based on the survey results, a GIS system configured with open source is designed and web mapping clients based on ExtJs are implemented for mobile and desktop environments. For the purpose of coping with the new web standard environment, the methods and prototype system suggested and implemented in the paper can be used as a case study to implement a GIS in the use of mobile and desktop environments.

• Journal of Korea Game Society
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• v.9 no.6
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• pp.127-137
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• 2009

Web Game provides computer games through a web browser, and have several benefits. First, we can access the game through web browser easily if we are connected to the internet environment. Second, usually we don't need much space of a game data for downloading it into a local disk. Nowadays, an industry area of Web Game has a chance to grow through advancements of mobile computing technologies and an age of Web 2.0. This study proposes a Web Game system that users can apply to manipulate the game with multimodal interfaces and mobile devices for intuitive interactions. In this study, multi modal interfaces are used to efficient control the game, and both ordinary computers and mobile devices are applied to the game scenarios. The proposed system is evaluated in both performance and user acceptability in comparison with previous approaches. The proposed system reduces total clear time and numbers of errors of the experiment in a mobile device. It can also provide good satisfactions of users.

• Proceedings of the Korea Institute of Convergence Signal Processing
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• 2003.06a
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• pp.122-125
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• 2003

Consuming against a recently internet and the Mobile machinery and tools is expanded and it uses controls the machinery and tools of existing technique an internet and in necessity It made a wool one page from the dissertation which it tries to follow hereupon and web it led and controls the machinery and tools system design. It uses a Mobile one web server and the technique which controls the machinery and tools that application field the home network, telemetries the back is visible With the fact that the next continuous research will be necessary because wide.

• Proceedings of the Korean Information Science Society Conference
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• 2005.07b
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• pp.196-198
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• 2005

최근 GIS는 털러 분야에서 다양하게 운용되고 있다 최근에는 인터넷을 통한 정보 시스템의 요구가 급증하고 있으며, 웹 환경에서의 지리정보의 공유로 활용방안에 대한 연구가 활발히 이루어지고 있다. 특히, 지리정보의 활용을 위해 웹 지도 서비스의 요구가 증대되고 있다. 이를 위해 OGC(Open GIS Consortium)에서는 WMS(Web Map Service) 명세를 제시하고 있다. 그러나, 현재 제시되고 있는 WMS 명세만으로는 최근 발전하고 있는 모바일 환경에서의 적용이 어렵기 때문에 WMS의 인터페이스의 확장이 필요하다. WMS 확장을 위해 본 논문에서는 기존의 WMS를 분석하고 이를 바탕으로 모바일 환경에 적합한 WMS 확장 인터페이스의 방안을 제시한다. 또한, 확장 인터페이스를 바탕으로 모바일 환경을 위한 WMS 구조를 설계하고 개발한다. 본 논문에서 제안하는 WMS의 확장 인터페이스 및 이를 기반으로 하는 WMS 구조는 사용자들의 요구에 적합한 WMS 개발에 기초 자료로 사용될 것으로 기대된다.

• Proceedings of the Korea Information Processing Society Conference
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• 2015.10a
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• pp.496-497
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• 2015

모바일 응용 어플리케이션의 규모가 점점 늘어남에 따라서 하나의 모바일 어플리케이션을 개발할 때에도 큰 프로젝트 그룹이 형성되어 다수의 개발자가 동시에 개발을 진행하게 된다. 본 논문에서는 안드로이드 모바일 응용 어플리케이션 개발환경을 웹을 통해서 다자간 공유 형식으로 개발할 수 있는 통합 개발환경을 설계하고 구현하였다. 본 논문에서 개발한 통합 개발환경을 이용하면, 웹 브라우저를 통해서 프로젝트 개설, 버전 관리, 공유 및 동기화를 할 수 있어서 어느 환경에서든 웹을 통해서 그룹화하여 모바일 어플리케이션을 개발 할 수가 있다.

• Proceedings of the Korea Information Processing Society Conference
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• 2008.11a
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• pp.1111-1114
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• 2008

국내 병원들은 u-Hospital 서비스 구현을 위한 진료예약시스템을 구축, 운영하고 있고, 운영되고 있는 시스템의 대부분은 웹 기반의 방식을 사용하고 있다. 최근 등장하고 있는 Web 2.0 기술은 웹 방식에 있어서 편리한 UI 구조 제공, 빠른 응답서비스 등의 장점을 가지고 웹 영역의 많은 부분을 변화시켜 나가고 있다. 본 논문에서는 Web 2.0 기술을 적용하여 모바일 진료예약 시스템을 구축하였다. 이 시스템은 FLEX 기술을 기반으로 하여 구축되었고, 기존의 모바일 및 웹 기술에 비해 적은 페이지 뷰와 빠른 로딩속도로 인해 사용자의 편리성 및 응답속도를 개선하였다.

• Journal of KIISE:Software and Applications
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• v.31 no.10
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• pp.1276-1285
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• 2004

A web-based model for implementation of mobile compliance analysis system for software contents is proposed. It is said that the content is compliant if the content can be executed properly in mobile environment. The mobile compliance analysis of contents is very important because contents can't be serviced if they arc not proper for mobile environment. The categories of mobile compliance analysis for software contents are proposed. The model of this paper uses the Factory Method pattern and the Facade pattern. The workflow of the s${\gamma}$stem is described through collaborations of classes in the model. As a case study, core Java APIs for implementation of the model arc represented and the mobile compliance analysis system for HDML contents has been built. The model is flexible so that it is easy to add new modules or remove some modules for contents analysis. Although the model is based on the JSP and Java beans, it can be expanded to support any other programming technique such as EJB.