• Proceedings of the Korean Society of Computer Information Conference
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• 2022.07a
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• pp.133-134
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• 2022

With the advent of PyScript, there are more and more topics in practice. However, the official guideline has not provided a detailed description. This paper investigates the practical application about PyScript. The research results show that the current functions in PyScript cannot be well handled in web pages, and even cannot use the advantage model of Python, which is not suitable for practical application in the short term. However, it may be widely used in web development in the future since writing functions through Wasm can improve the efficiency of program execution.

• Journal of KIISE:Software and Applications
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• v.37 no.5
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• pp.394-402
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• 2010

JavaScript is one of the most popular languages to develope web sites and web applications. Since applicationss written in JavaScript are sent to clients as the original source code, they are easily exposed to plagiarists. Therefore, a method to detect plagiarized JavaScript programs is necessary. The conventional program dependency graph(PDG) based approaches are not suitable to analyze JavaScript programs because they do not reflect dynamic features of JavaScript. They also generate false positives in some cases and show inefficiency with large scale search space. We devise a JavaScript specific PDG(JS PDG) that captures dynamic features of JavaScript and propose a JavaScript plagiarism detection method for precise and fast detection. We evaluate the proposed plagiarism detection method with experiment. Our experiments show that our approach can detect false-positives generated by conventional PDG and can prune the plagiarism search space.

• Asia Marketing Journal
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• v.25 no.2
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• pp.45-60
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• 2023

The present study examines the role of the script used for the graphical representation of a brand name in creating brand meaning. The study results demonstrate that each script contributes to forming different aspects of the brand meaning in multi-script environments. However, the process of meaning transfer is also influenced by the context of the product category, which can impact some of the aspects of meaning related to norms and familiarity. Furthermore, the study indicates that if the brand meaning aligns with the product category schema, it positively impacts brand attitude. This study adds to the branding literature by introducing the script concept as a brand name characteristic and demonstrating its significant effect on brand meaning.

• Journal of Computing Science and Engineering
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• v.5 no.2
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• pp.141-149
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• 2011

Many distributed and heterogeneous services and devices are accessible in ubiquitous computing environment, so interoperating those services and devices is one of the key tasks in implementing ubiquitous applications. We used to use script languages in integrating such interoperating components and services. However currently available most script languages are not suitable for ubiquitous environment because there are so diverse forms of interoperation targets such as service objects, web, legacy objects and programmable devices. So it is worthwhile designing a new script language well-suited to ubiquitous environment. In this paper, we propose a new script language, called Ubiscript, for the ubiquitous environment. We develop and adopt several unique language features such as remote scope, multiple contexts, web and legacy objects, remote exception handling, etc. in Ubiscript to overcome the limitations of conventional script languages. In this paper, we also describe the implementation of Ubiscript and its runtime system. A couple of ubiquitous applications were developed in Ubiscript, and the applications are tested on the runtime system. According to our experiences and evaluation, Ubiscript turned out to have a high potential in its expression power and contribution to improving ubiquitous application developers' productivity.

• KSII Transactions on Internet and Information Systems (TIIS)
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• v.9 no.9
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• pp.3701-3720
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• 2015

A system for the recognition of machine printed Arabic script is proposed. The Arabic script is shared by three languages i.e., Arabic, Urdu and Farsi. The three languages have a descent amount of vocabulary in common, thus compounding the problems for identification. Therefore, in an ideal scenario not only the script has to be differentiated from other scripts but also the language of the script has to be recognized. The recognition process involves the segregation of Arabic scripted documents from Latin, Han and other scripted documents using horizontal and vertical projection profiles, and the identification of the language. Identification mainly involves extracting connected components, which are subjected to Principle Component Analysis (PCA) transformation for extracting uncorrelated features. Later the traditional K-Nearest Neighbours (KNN) algorithm is used for recognition. Experiments were carried out by varying the number of principal components and connected components to be extracted per document to find a combination of both that would give the optimal accuracy. An accuracy of 100% is achieved for connected components >=18 and Principal components equals to 15. This proposed system would play a vital role in automatic archiving of multilingual documents and the selection of the appropriate Arabic script in multi lingual Optical Character Recognition (OCR) systems.

• Proceedings of the Korean Society of Precision Engineering Conference
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• 2008.06a
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• pp.505-506
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• 2008

• Proceedings of the Korean Information Science Society Conference
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• 2006.10c
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• pp.458-461
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• 2006

웹 플렛폼이 계속해서 발전하고 기술이 고도화 됨에 따라 이를 사용하기 위한 다양한 지원 기술과 프레임워크가 제안되고 있다. 그 중 최근 가장 관심이 집중되고 있는 브라우저 기반의 웹 어플리케이션 기법이 AJAX(Asynchronous JavaScript and XML)이다. AJAX를 구현하는 데에는 JavaScript가 중요한 기술적 요소라 하겠다. 본 논문에서는 사용 규모와 기능의 확대가 예상되는 JavaScript의 시험을 위한 도구를 개념적으로 제안했다. 기존에 제안된 도구나 수동적인 시험은 HTML에 시험을 위한 JavaScript를 삽입하여 브라우저를 통한 시험이 위주였다. 브라우저를 통한 방법은 스크립트를 삽입한 후 HTML을 불러와야 한다는 번거로움이 있고 시험을 위해 삽입된 JavaScript를 제거하는 과정에서 다른 오류가 유입될 수도 있다. 또한 브라우저에서 보여주는 결과만으로는 시험의 확인이 어렵다. 이에 본 논문은 AJAX 환경에서 더욱 사용이 확대되고 있는 자바스크립트를 시험하기 위한 자동 시험 도구 시스템을 제안한다.

• Proceedings of the Korean Information Science Society Conference
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• 2000.10c
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• pp.189-191
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• 2000

기존 네트워크의 정적인 구조와 그에 대한 사용자들의 요구가 충족되지 못하고, 시간이 지남에 따라 점점 늘어만 가는 네트워크 관리대상의 숫자는 액티브 네트워크와 Script MIB의 등장을 가져왔다. 사용자들이 직접 네트워크 서비스를 구성하고 설치, 이용할 수 있는 액티브 네트워크에 기존의 SNMP agent가 동적으로 생성된 관리정보를 관리자에게 돌려줄 수 있는 Script MIB를 결합하여, 액티브 네트워크가 가지고 있는 다중 수행환경을 관리하는 방법과 Script MIB를 보완하는 방법을 제시한다. 또한 결합에 사용되는 메시지의 구조와 전체적인 동작 과정을 예시함으로써, 이러한 결합 방법이 갖는 효율성을 나타낸다.

• The Journal of Korean Institute of Communications and Information Sciences
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• v.18 no.5
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• pp.746-756
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• 1993

Delegation model supports effective and highly reliable network management. It reduces traffic overhead caused by transmission of management informations. In this model, management scripts can be composed by the designers of managers, these are delegated to agents. Delegation models support effective distribution of management functions among managers and agents. Therefore, various functions are needed to create and delegate management scripts. In this paper, we design simple script language and implement script interpreter for efficient network management. And, we define script management functions and services. Moreover, we present manager/agent models and algorithms for script management. As an implementation environment, the ISODE services are ported. The methods employed for the implementation are also described.

• Phonetics and Speech Sciences
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• v.10 no.4
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• pp.1-10
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• 2018

This study introduces an automated Praat script allowing optimal formant analysis for children's vowels. Using Burg's algorithm in Praat, formants can be extracted by setting the maximum formant value and the number of formants. The optimal formant setting was determined by identifying the two conditions, F1 and F2, with minimum standard deviations. When applying the optimal formant setting determined by the script, the results of normality tests were not significant among all vowels except /e/ for the maximum formant value, and among the vowels /a/, /e/, /i/, /o/, /u/ and /ʌ/ for the number of formants. This indicates that when analyzing the formants of children's vowel sounds, the unilateral application of a parameter setting (the maximum formant value and the number of formants) to all vowels is problematic. The performance of the optimal formant setting script was evaluated along with 3 different algorithm in order to determine whether it properly extracts formants for children's vowels. To this end, Korean monophghongs of 6-year-old children were collected and the Praat scripts were applied to the data. Resultant Formant plots and statistical analysis showed that optimum_script and qtone_script, which links to the perceptual unit, performed very well in formant extraction compared to the remaining 2 scripts.