• Proceedings of the Korea Contents Association Conference
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• 2006.11a
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• pp.580-583
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• 2006

Web application is more plentifully used as the platform based on business software which is complicated and online services. Initially to JSP fields of appears two architecture design terms called model 1 and model 2. These two term are not referred currently to JSP fields of documents but, current be applicable to extensively in architecture design of the web application. In this paper, definition of web application framework and framework pattern, design then design framework the component which it spreads out is executed composition based on consideration facts.

• 한국IT서비스학회:학술대회논문집
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• 2002.11a
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• pp.390-395
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• 2002

현재 ebXML로 대변되는 XML 기반의 e-비즈니스 프레임워크 표준에 대한 관심은 세계 최고 수준의 초고속 통신 인프라에 힘입어 그 어느 때 보다 높은 상황이다. 이는 ebXML이 기존의 비즈니스 형태를 획기적으로 변화시켜 비즈니스에 대한 공간 및 시간의 제약을 극복하고 최소의 비용으로 최대의 효율을 낼 수 있는 차세대 전자상거래 프레임워크로 기대되기 때문일 것이다. 국내의 각종 IT 분야에서 보안 요소가 부가적인 요구 사항이 아닌 핵심 개발 요소라는 인식이 확대되어 가는 과정에서 e-비즈니스 프레임워크의 보안에 대한 연구가 미진한 것은 균형있는 프레임워크 발전에 있어 걸림돌이 될 것이다. 본 논문에서는 ebXML 프레임워크 및 최근 급 부상하고 있는 차세대 비즈니스 프레임워크인 웹 서비스(Web Service)에 적용될 수 있는 XML 기반의 보안 기술을 분석하고 ebXML 프레임워크 내에서 수행 가능한 비즈니스 프로세스 모델을 선택go 구체적인 시나리오를 실행하므로서 각각의 XML 보안 기술이 어떻게 보안 요구를 만족하도록 구성될 수 있는지를 설계하였다.

• Journal of the Korea Institute of Information Security & Cryptology
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• v.22 no.3
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• pp.601-613
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• 2012

It is required to design and implement secure web applications to provide safe web services. For this reason, there are several scoring frameworks to measure vulnerabilities in web applications. However, these frameworks do not classify according to seriousness of vulnerability because these frameworks simply accumulate score of individual factors in a vulnerability. We rate and score vulnerabilities according to probability of privilege acquisition so that we can prioritize vulnerabilities found in web applications. Also, our proposed framework provides a method to score all web applications provided by an organization so that which web applications is the worst secure and should be treated first. Our scoring framework is applied to the data which lists vulnerabilities in web applications found by a web scanner based on crawling, and we show the importance of categorizing vulnerabilities according to privilege acquisition.

• Journal of Internet Computing and Services
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• v.8 no.6
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• pp.55-73
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• 2007

Importance of coordination among heterogeneous devices is significantly increasing to meet the challenges presented by the evolvement of the ubiquitous computing environment. The web services technology is going up as a promising solution to support the inter-operability between such heterogeneous devices via well-defined protocol. Currently, ECA(Event-Condition-Action) rule based framework for coordinating devices is proposed, it is called as WS-ECA(Web Services-ECA) framework. This framework was basically based on the web services and proposed the ECA based rule language, And this also proposed the framework that could enable the device coordination based on proposed rule language. In this paper, we propose the protocol among the components of WS-ECA framework to support dynamic feature for ubiquitous environment, and we also propose WSDL extension to support service and event descriptions these are provided in components of this framework.

• Journal of The Korean Association of Information Education
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• v.18 no.3
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• pp.381-390
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• 2014

It is a general tendency that a traditional class management system is operated by teachers' arbitrary decision. However, at the present day, it is needed that both students and teachers make an autonomy standard manual and manage the class by themselves in order to cultivate the qualified democratic citizen. Therefore existing class management systems do not meet present classes with diversity. In this paper, we design a new web application framework using REDIS(Remote Dictionary System) for class management. REDIS is a kind of data repository to store various key values and also generally provides a solution of developing web applications with shared memories. We designed a web application framework to maximize both convenience of use and accessibility. The scalability of the class management system can be effectively enhanced using diverse template functions which are basically provided by the framework.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.10 no.8
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• pp.1449-1458
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• 2006

Electronic Navigational Charts (ENCs) are digital charts which contain a great variety of data on coast and sea regions. Although they contain much information that ordinary people are interested in, there is no easy way to access because they are coded in the specialized data forma, and can be visualized by using specialized system. Therefore, supporting systems need to be developed for ordinary people to easily access ENCs. This paper proposes a framework for the ENC systems based on the Web. It relies on quite general standards such as Ceography Markup Language (GML) and Scalable Vector Graphics (SVG). In the framework, ENCs coded in S-57 format are first translated into GML to be stored in a database. Once the database is built, users can request to the database what they want. According to the user request, relevant data are retrieved, and then translated into SVG to be displayed on the Web browser. By using the framework, ordinary people may easily access coast and sea information contained in the ENCs. Furthermore, the framework may provide interoperability by virtue of XML-based standards such as GML and SVG, and efficiency by virtue of database. To validate the feasibility of proposed framework, a prototype system is developed and tested.

• Journal of the Korean Society for Aeronautical & Space Sciences
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• v.36 no.10
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• pp.947-953
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• 2008

MDO(Multidisciplinary Design and Optimization) framework can be an integrated environment or a system, which is for synthetic and simultaneous analysis and design optimization in various design fields of aerospace systems. MDO framework has to efficiently use and integrate distributed resources such as various analysis codes, optimization codes, CAD tools, DBMS and etc. in heterogeneous environment, and to provide graphical and easy-to-use user interfaces. Also, its development method can be changed by design objects and development environment. In this paper, we classify MDO frameworks into three types according to the development environments: Single PC-based, PLinda-based and Web Services-based MDO framework. And, we compare and analyze these frameworks.

• Proceedings of the Korean Information Science Society Conference
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• 2007.06b
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• pp.267-272
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• 2007

네트워크 파일시스템은 원격의 서비스와 자원에 대해 로컬의 그것과 같은 투명성을 제공하기 때문에 널리 사용된다. 네트워크 파일시스템을 제작하거나 수정하는 일에는 운영체제의 커널과 통신 프로토콜에 대한 고려가 필요하므로 복잡하고 많은 시간이 걸린다. 기존의 파일시스템 프레임워크를 사용할 경우 운영체제의 커널 모듈에 대한 고려는 줄일 수 있지만 여전히 통신 프로토콜에 대한 고려는 필요하다. 따라서 네트워크 파일시스템의 빠른 제작을 도와주는 네트워크 파일시스템 프레임워크가 필요하다. 본 논문은 웹서비스 프로토콜인 SOAP과, 사용자 수준 파일시스템 프레임워크인 FUSE를 이용해 사용자 수준 네트워크 파일시스템 프레임워크인 NFSF를 설계하고 구현한다. NFSF는 단일 클라이언트 모듈과 서버 상위모듈, 서버 하위모듈의 3단계 계층을 두고, 중요 파일시스템 API를 서버 하위 모듈로 바인딩한다. 통신 프로토콜을 포함한 단일 클라이언트 모듈과 서버 상위 모듈을 프레임워크에서 제공하여 네트워크 파일시스템 제작 시 서버 하위 모듈만을 제작하게 함으로써 네트워크 파일시스템 제작과정을 '로컬 저장 장치 자체에 대한 고려'로 축소시킨다.

• Journal of the Korea Society of Computer and Information
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• v.14 no.10
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• pp.123-131
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• 2009

In this paper, we design ZigBee RF based framework for mobile web service on collected data by sensor node and transmitting data to data base by sensor network and remote sensing server through wireless connection. The proposed system is an integrated platform of sensor network for the sensor management and providing SOA based sensor web access. This paper combines SOA technology with sensor network. composes sensor node as web view, and provides high capability. extensiveness, reliability, and usability to the user who accesses to sensor web. The mobile message conversion module, SOAP message processing module. WSDL message generator, and mobile web service module is embodied for improving the capacity of the framework. The capacity evaluation of local wireless communication system which is proposed in this paper is analyzed through NS-2 simulation.

• Spatial Information Research
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• v.23 no.1
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• pp.9-17
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• 2015

Recently new web trends and mobile technologies are expanding and developing so fast. To improve the implementation efficiency of information systems, eGovernment standard framework has been developed and distributed. Recently, eGovernment standard framework for mobile environment was further developed. In addition, many types of public data produced by public organizations supported by government are being opened through public data portal according to Government 3.0 policy. Demands regarding web standards and common framework usages for mobile application development in most business fields dealing with any types of contents are increasing. However, to link those things to geo-spatial data or integrate those with them are an early stage in the geo-spatial application field, compared to other application fields. Based on these backgrounds, a mobile web application system was designed and implemented to present visualization functionalities of public data and geo-spatial data using HTML5 components under mobile operation environment in eGovernment standard framework in this study. It is expected that this system can be applied to develop many mobile application business models, by the further works such as application of core developing environment in eGovernment standard framework, additional functionalities, and high performance to satisfy with user requirements for a certain target application.