• Journal of the Korea Institute of Information and Communication Engineering
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• v.17 no.5
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• pp.1113-1118
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• 2013

Real-time video communication technology of hybrid Web-based using JavaScript and HTML5 today is on the rise. Therefore, in this paper, we have studied the real-time videoo communication technology using a Web browser that supports HTML5. It has been designed and implemented a system based on HTML5 and JavaScript, allowing for video communication of real-time, such as you would using the HTTP/WebSockets and RTC API through the Web servers in the Web browser between different each other, utilizing a Web browser was. It is available in a usable terminal equipment of a Web browser PC or notebook, smart pad, such as a smart phone, which is available without installation, such as a plug-in register or another. In all environments the network is connected, it is available in all terminals use the Web browser is enabled, which will be utilized in the field of video communication in a restricted environment.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2013.10a
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• pp.622-624
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• 2013

TV is Device best known to everyone. Showing off a smart TV in the TV industry has recently become a new blue ocean in the TV market. As with other smart devices, smart TV is also an important factor is a very important application. In this paper, by using the Samsung SDK to application of Web-based that can be used in smart TV environment of Samsung, we have developed a board game that has been created based on JAVA SCRIPT, CSS, and HTML. Rules of the game of the board game format using the dice is easy, this application is a four-person game that also men and women of all ages who enjoy.

• Journal of Intelligence and Information Systems
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• v.6 no.1
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• pp.1-16
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• 2000

This paper analyzes the approaches of Web-based expert systems by comparing their pros and cons. and proposes a methodology of implementing the Web-based backward inference engines with reduced burden to Web servers. There are several alternatives to implement expert systems under the WWW environment : CGI, Web servers embedding inference engines external viewers Java Applets and HTML. Each of the alternatives have advantages and disadvantages of each own in terms of development and deployment testing scalability portability maintenance and mass service. Especially inference engines implemented using HTML possess relatively large number of advantages compared with those implemented using other techniques. This paper explains the methodology to present rules and variables for backward inference by HTML and JavaScript and suggests a framework for design and development of HTML-based Expert System. A methodology to convert a traditional rule base to an Experts Diagram and then generate a new HTML-based Expert System from the Experts Diagram is also addressed.

• Digital Contents
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• no.11 s.66
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• pp.36-37
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• 1998

미 조지아공과대학의 제9회 WWW유저 조사에 의하면, 미국 WWW 유저 중 여성비율이 41%에 달하는 것으로 나타났다. 또한, 인터넷의 불가결한 테크놀로지인 Java나 Java Script에 대한 평가가 크게 높아진 반면, 대대적인 홍보 속에서 등장한 푸시기술은 별 인기를 얻지못했으며, 인터넷상의 정보규제에 관해서는 찬성, 반대가 절반씩인 현실도 두드러지고 있다.

• Proceedings of the Korean Institute of Intelligent Systems Conference
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• 2007.04a
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• pp.11-14
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• 2007

The Embedded Linux System has been developed as a system which can be used with a processor of low efficiency and small-sized memory. Unlike the usual Linux and Windows web server, it has some limitations in the install of application programs, compatibility and scalability when transferring data through web server in real-time. In this paper, we present a real-time remote monitoring system which is very useful to the embedded linux system. The presented system use Java Script without the additional programs at the Embedded Linux System web server and confirm the efficiency of the system through the existing real-time remote monitoring techniques.

• Journal of Korea Multimedia Society
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• v.16 no.10
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• pp.1189-1195
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• 2013

In this paper, we are going to describe the performance characteristic of very high resolution image processing with WebCL on the web environment. In order to evaluate the variance of the execution time by WebCL, we modified the Pixastic library, one of the most representative image processing libraries written in JavaScript, by using WebCL. We achieved a speedup of up to 4.2 times and 2.8 times on average against the original one for the image of 8K Ultra HD with the WebCL-based library.

• Proceedings of the Korean Society of Computer Information Conference
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• 2019.01a
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• pp.331-332
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• 2019

코딩교육의 의무화로 인해 조기 교육을 위한 코딩교육 프로그램이 성행한다. 하지만 이는 시각 중심적이라 실제 프로그래밍 언어를 접할 때 어려움이 많다. 이를 최소화하기 위해 만든 Python 블록 코딩 웹은 JavaScript, Arduino, Python, Web을 이용하여 시각중심의 블록을 드래그하여 실제 쓰이는 프로그래밍 언어로 바꿔주는 시스템을 개발하였다.

• Communications of the Korean Institute of Information Scientists and Engineers
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• v.31 no.5
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• pp.25-31
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• 2013

• Journal of the Korea Institute of Information and Communication Engineering
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• v.16 no.9
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• pp.1915-1922
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• 2012

In this paper, the Solar Inverter will be monitored by using the AJAX(Asynchronous JavaScript and XML). AJAX is the one of the technologies that can make the RIA(Rich Internet Application) with DHTML(Dynamic Hyper Text Makeup Language) and other java script technology. By using this, a strong application program that is comparable to the general application program can be made. With an existing data-processing technique, the request and response of data can't be processed dynamically on the same page. However, real-time monitoring of data and operation statuses can be confirmed by using the AJAX an asynchronous method of communication. Also without changing the page, the amount of data transmission used the AJAX with significantly small amounts of data to build a Solar Inverter monitoring system that is able to efficiently handle management and monitoring, operating all functions within one page.

• Journal of the Korea Society of Computer and Information
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• v.17 no.2
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• pp.127-137
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• 2012

Recently, as modern Internet uses mashups, Web 3.0, JavaScript/AJAX widely, the rate at which new vulnerabilities are being discovered is increasing rapidly. It can subsequently introduce big security threats. In order to efficiently mitigate these web application vulnerabilities and security threats, it is needed to rank vulnerabilities based on severity and consider the severe vulnerabilities during a specific phase of software development lifecycle (SDLC) for web applications. In this paper, we have first verified whether the risk rating methodology of OWASP Top 10 vulnerabilities is a reasonable one or not by analyzing the vulnerability data of web applications in the US National Vulnerability Database (NVD). Then, by inspecting the vulnerability information of web applications based on OWASP Top-10 2010 list and CWE (Common Weakness Enumeration) directory, we have mapped the web-related entries of CWE onto the entries of OWASP Top-10 2010 and prioritized them. We have also presented which phase of SDLC is associated with each vulnerability entry. Using this approach, we can prevent or mitigate web application vulnerabilities and security threats efficiently.