• Proceedings of the Korean Information Science Society Conference
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• 2006.06b
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• pp.157-159
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• 2006

표절이란 원작자의 허락 없이 저작물의 일부분 혹은 전체를 사용하는 것이다. 이는 특히 대학의 프로그래밍 코스에서 심각한 문제가 된다. 이를 해결하기 위해 많은 표절 검출 시스템이 연구되어 왔으나 복사된 소스코드에 필요 없는 코드를 첨가할 경우, 성능이 낮아지는 문제가 있었다. 이 문제는 기존 시스템이 소스코드의 구조적인 정보를 효율적으로 다루지 않았기 때문이다. 본 논문에서는 Parse Tree Kernels를 이용한 소스 코드 표절 검출 시스템을 제안한다. 제안한 시스템은 Parse Tree Kernels를 이용하여 소스코드의 구조적 정보를 효과적으로 다룬다. 이를 보이기 위한 실험에서는 기존의 표절 검출 시스템인 SID, JPlag와 비교하여 제안한 시스템이 소스 코드의 구조적 정보를 기존 시스템에 비해 효율적으로 이용하고 있음을 보였다.

• Proceedings of the Korea Information Processing Society Conference
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• 2006.11a
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• pp.709-712
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• 2006

표절을 검사하는 방법으로는 문서 내의 특정 정보들을 추출하여 비교하는 지문법(fingerprint)과 파스트리(parse tree)와 같이 프로그램의 특정한 구조를 이용하여 문서의 구조적 유사성을 검사하는 구조적(structure metrics) 검사방법들이 있다. 본 논문에서는 표절검사를 위한 프로그램 추적 기법을 제안한다. 프로그램 추적 기법은 프로그램을 구문단계에서 정적으로 수행을 하여 그 수행되는 함수들의 순서에 따라 주요 키워드를 추출하여 새롭게 정렬하는 방법이다. 실험결과 사용하지 않는 코드 삽입, 함수 위치 변경 및 합성 등과 같은 표절 스펙트럼에서 정의한 표절 방법에 대하여 효과적으로 검출할 수 있었다.

• Proceedings of the Korea Information Processing Society Conference
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• 2004.11a
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• pp.97-100
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• 2004

유사 멜로디 검색은 질의 멜로디와 유사한 멜로디들을 음악 데이터베이스로부터 찾는 연산이다. 본 논문에서는 유사 멜로디 검색을 기반으로 하는 표절 감지 시스템 개발에 관하여 논의한다. 먼저, 정합 및 이동 변환을 지원하는 새로운 유사 모델을 제안한다. 또한, 각 멜로디의 특징들을 인덱싱 하는 방법과 인덱스를 기반으로 표절 감지를 처리하는 방법을 제시한다. 제안된 표절 감지 시스템을 이용하여 작곡가는 자신의 멜로디와 유사한 멜로디를 가지는 곡들을 음악 데이터베이스에서 효과적으로 검색할 수 있다. 실험을 통한 성능 평가를 통하여 제안된 기법의 우수성을 규명한다. 실험 결과에 의하면, 제안된 기법은 순차 검색을 기반으로 하는 방법과 비교하여 약 31배까지의 성능 개선 효과를 보였다.

• Proceedings of the Korea Information Processing Society Conference
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• 2012.04a
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• pp.796-799
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• 2012

스마트폰 애플리케이션 중에서 안드로이드 앱은 자바를 기반으로 한다. 따라서 자바 프로그램과 마찬가지로 디컴파일러 도구를 활용하여 원본 소스 코드를 얻어낼 수 있기 때문에 코드 도용에 대해서 매우 취약하다. 본 논문에서는 안드로이드에 대한 코드 도용과 표절을 막기 위한 기법을 제안한다. 효과적인 코드 도용 및 표절 여부를 탐지하기 위한 방법으로서, 안드로이드 달빅(Dalvik) 코드에 대해서 요약 단계를 거친 후 유사도를 측정하는 방법을 사용한다. 기존의 안드로이드 유사도 비교 연구에서는 달빅 코드가 정확하게 일치해야만 유사도가 높게 측정될 수 있었지만, 요약 단계를 통해서 변환된 달빅 코드를 비교하면 코드 도용시 일부 코드의 의도적인 수정이 있더라도 유사도가 높게 측정된다. 그 결과, 본 논문에서 제안하는 표절 탐지 기법이 기존 연구와 비교하여 표절에 대한 탐지 능력이 우수함을 확인하였다.

• International Journal of Knowledge Content Development & Technology
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• v.12 no.3
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• pp.19-29
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• 2022

The new age is characterised by information communication technology, where computers, laptops, mobile gadgets such as palmtops, tablets, mobile phones and the internet have made their way to every sphere of life from our domestic environments such a homes, small retail shops, banks to large industries and the world at large. Over time, so many questions about the ethical use of Information and Communication Technology (ICT) have emerged on who has access to what technology and the use of it and like every other technological invention. This paper will look at the morality involved in making use of ICT to promote ethical use of data or information in a virtual environment. ICT also possesses both positive and negative impacts; the questions that these impacts raise are what this piece attempts to answer, providing global scrutiny to these ethical issues, situations and questions; and providing recommendations in line with global best practices.

• International journal of advanced smart convergence
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• v.12 no.4
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• pp.154-163
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• 2023

With the rapid development of AI technology, ChatGPT and other AI content creation tools are becoming common, and users are becoming curious and adopting them. These tools, unlike search engines, generate results based on user prompts, which puts them at risk of inaccuracy or plagiarism. This allows unethical users to create inappropriate content and poses greater educational and corporate data security concerns. AI content detection is needed and AI-generated text needs to be identified to address misinformation and trust issues. Along with the positive use of AI tools, monitoring and regulation of their ethical use is essential. When detecting content created by AI with an AI content detection tool, it can be used efficiently by using the appropriate tool depending on the usage environment and purpose. In this paper, we collect data on AI content detection tools and compare and analyze the functions and characteristics of AI content detection tools to help meet these needs.

• Journal of Veterinary Clinics
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• v.32 no.2
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• pp.174-179
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• 2015

Academic integrity guarantees the professional integrity and validity of the education and qualifications offered by the veterinary schools. In this study, we analyzed the responses of 528 veterinary students of two veterinary schools in Seoul regarding their awareness about, knowledge of, and frequency of engaging in academic misconduct. A total of 88.4 percent of the participants agreed that cheating and plagiarism by undergraduates would influence their future academic misconduct. The most common form of academic misconduct was plagiarism (71.7% in the A school, 69.5% in the B school), with falsification (40.2% in the A school, 31.7% in the B school) also reported at a high rate. Students indicated the lack of a culture of academic integrity as the main reason for academic misconduct. According to the regression analysis students' awareness and knowledge of academic integrity and their perception of peers' academic misconduct predicted a significant amount of variance of the frequency of academic misconduct. The findings of this study support that academic integrity should be learned in a flexible format from an early stage of professional development in veterinary curriculum. In parallel with the efforts of faculty, a community approach may be likely to improve the academic environment in terms of integrity.

• Journal of Digital Convergence
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• v.20 no.1
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• pp.203-211
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• 2022

This study is to examine the causes of research misconduct such as plagiarism, forgery, redundant publication, unfair author expression, and incapacitation of the research ethics system of university researchers and to suggest improvement plan. It basically relied on literature research. In order to supplement the deficiencies in literature research, I sought advice from an expert professor who had experience working in a research-related field in university or who is currently in a position related to research ethics through the delphi-method. As a result of the study, from the perspective of individual researchers, the complacent attitude, dishonesty, and greed for research funds were identified as the main reasons. In terms of organization, it was analyzed for reasons such as lack of detail and application of regulations, lack of verification system, and performance-oriented research environment. In order to overcome research misconduct caused by the researcher's personal reasons, regularization, increase in the number of research ethics education, and strengthening personal penalties were suggested. As a way to overcome irregularities arising from institutional reasons, the reinforcement of the verification system, the reinforcement of the whistle-blower's personal protection system, the omission of promotion, and the quality and quantitative balance of research evaluation was suggested.

• Journal of Practical Engineering Education
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• v.16 no.4
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• pp.471-479
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• 2024

This study aims to examine the cognitive and affective changes in university students' writing self-efficacy when engaging in reflective writing classes utilizing ChatGPT. Over ten sessions, reflective writing classes using ChatGPT were conducted for students enrolled in a mandatory writing course at S University in Gyeonggi Province. The reflective journals written by the students during these sessions were meticulously reviewed as qualitative data with statistical analysis of pre- and post-surveys on writing self-efficacy. The results confirmed that utilizing ChatGPT in reflective writing classes positively impacted students' writing self-efficacy. Participants showed increased interest and confidence in their writing abilities when using ChatGPT. It was reported that they received cognitive assistance in outlining and paragraph structuring from samples generated by ChatGPT. Although survey results showed an overall increase in writing self-efficacy, the only statistically significant change was in the 'plagiarism response' category, which means a clear awareness of plagiarism issues. The process of personalizing the ChatGPT-generated samples requires consistent practice, and systematic guidelines on using such helpful tool effectively should be reinforced as a future task.

• Archives of design research
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• v.16 no.3
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• pp.133-142
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• 2003

This study on parody and especially parody in advertising, deals with the basic concepts of parody in advertising, as well as copyright infringement issues highlighting the different legal interpretations in American and Korean law when dealing with indiscreet cases of parody in advertising. some suggestions are made on desirable and forword-looking solutions. Different to the acceptance of parody in the American culture, Korean law was limiting in allowing parody to be used and applied. In order to solve copyright issues concerning parody, the following points need to be addressed and analyzed; ·First, plagiarism, imitation, and the dear outline of deliberation standards about parody. ·Second, the expansion of the deliberation body aid explicit application of deliberation standards. ·Third, the trying for self-improvement of the advertising industry itself. ·Fourth, the development and advancement of consumer monitoring. ·Firth, the review of judicial precedents along with tile vocalization of the advertising industry's ideas and concepts on the matter.