프로그램 변환 및 클래스추출기법의 설계

진영배 한국컴퓨터정보학회 1998 한국컴퓨터정보학회논문지 Vol.3 No.3

폐 소화기 재활용 촉진 방안에 관한 연구

진영배,정명원,오정석 한국화재소방학회 2019 한국화재소방학회논문지 Vol.33 No.1

This study examined the recycling system of a foreign lung excreta system. First, the measures for promoting therecycling of a pulmonary digestive system were as follows. Second, a manual considering specialization, such as theconstruction of a recycling treatment system of fire extinguishers and the collection, transportation, recycling, publicity, andeducation of fire extinguishers, were developed. Third, an education and counseling system is needed to overcome thelack of experience and technical support for systematic and safe disposal of pulmonary digestive system. Fourth, to promotethe recycling of fire extinguishers in the government and fire extinguisher related organizations, it is necessary to preventenvironmental pollution and recycle parts to reduce the waste of resources and improve the fire extinguisher quality byfostering a fire safety industry and policy support. 이 연구에서는 국외 폐 소화기 재활용 제도를 분석하고 국내 재활용 운영실태의 문제점을 도출하여 폐 소화기재활용 제도를 촉진할 수 있는 방안을 중심으로 제안하였다. 폐 소화기 재활용 촉진 방안은 첫째, 폐 소화기의 재활용 처리에 대한 제도 마련이다. 둘째, 폐 소화기 재활용처리 시스템 구축, 소화기의 회수 및 수집ㆍ운반ㆍ재활용ㆍ홍보ㆍ교육 등 전문성을 고려한 매뉴얼 개발이다. 셋째, 폐 소화기 수거에 대한 체계적이고 안전한 처리를 위한 다각적인 홍보 및 기술지원을 위한 교육・상담체계 확립이 필요하다. 넷째, 정부와 소화기 관련기관 차원에서 폐 소화기 재활용 촉진을 통해 환경의 오염을 막고 재활용이 가능한 부품들이 재생산되어 자원의 낭비를 줄이고 소방안전산업의육성을 통해 소화기 품질 강국이라는 목적을 달성할 수 있도록 기술 및 정책적 지원이 필요하다.

인터넷 쇼핑몰구축의 성공요인에 대한 분석

진영배,권영식 한국컴퓨터산업학회 2001 컴퓨터産業敎育學會論文誌 Vol.2 No.12

The main purpose of this research is to show Internet shopping mall the strategic way with the analysis of success factors in Internet shopping malls. To achieve the above purpose, the success factors and variables were defined by the survey of the reference. Sample malls for the research un selected of shopping malls registered in yahoo, Lycos, Empas and Hanmir regardless of their type and class, and did an online-survey of their operation. From the above method, the following results are deduced. First, there are five factors in the success of Internet shopping malls: the effectiveness of customer management the effectiveness of marketing. the competitiveness of product-sales, the convenience of use, the credibility of product. Second, the effectiveness of marketing is positively related to the number of member, visitors, and sales. Third, the credibility of product is negatively related to the number of member, visitors, and sales. At the end, the number of member and visitor are positively related to sales. This result could provide the managers with highly relevant managerial issues. The implication of the study are discussed and futher research directions are proposed.

4세대 언어에서의 역공학 환경 구성

진영배,왕창종,Jin, Yeong-Bae,Wang, Chang-Jong 한국정보처리학회 1995 정보처리논문지 Vol.2 No.4

With the diversified and enlarged softwares, the issue of software maintenance became more complex and difficult consequently, the cost of software maintenance took up the highest portion in the software life cycle. At the same time, in order to develop or use software for general computers the development environment will be changed to incorporate user-friendly 4GL (Fourth generation Language). Therefore, it is required to take a closer look at the languages such as COBOL, C, FORTRAN, PASCAL which have source code comprised of 4GL and investigate the method of analysis and reuse for program understanding since a lot of research has been done with these languages in program maintenance. The purpose of this paper is to propose reverse engineering tool in 4GL and find an effective way of understanding and maintaining the program by transforming source code comprised of 4GL to meta language and designing and implementing Document Generator, Report Generator, Module Generator, Code Translator for program understanding. 소프트웨어의 종류가 다양하고, 크기가 커짐에 따라서 유지 보수 문제는 더욱 복 잡하고 어렵게 되었다. 따라서 소프트웨어의 유지 보수가 소프트웨어 생명 주기에서 가장 비용을 많이 차지하는 부분이 되었다. 또한 범용 소프트웨어를 개발하거나, 사용 하기 위해 단말기 사용자에게도 쉽게 느껴지는 4세대 언어가 앞으로 많이 적용되는 개 발 환경으로 될 것이다. 이에 따라서 프로그램의 유지 보수 측면에서 많은 연구가 이 루어진 COBOL, C, FORTRAN, RASCAL등과 같은 언어처럼 4세대 언어로 작성된 원시크드 에 대해서도 프로그램의 이해를 위한 분석 및 재사용 방법의 연구가 이루어져야 한다. 본 연구에서는 4세대 언어로 작성된 원시 코드로부터 메타 언어 형태로 변환하고 프로 그램 이해를 위한 문서 생성기(Document Generator), 보고서 생성기(Report Generator) , 모듈 분석기(Mldule Analyzer), 코드번역기(Code Translator)를 설계하고 구현함으 로서 4세대는 언어에서의 역공학 도구를 제안하여, 프로그램의 이해 및 관리를 효율적 으로 하는데 목적이 있다.

4세대 언어에서의 역공학 환경

진영배 한국컴퓨터정보학회 1995 한국컴퓨터정보학회지 Vol.2 No.1

거래의 관계특성이 기업간 전자상거래 성과에 미치는 영향에 관한 연구

진영배(Young-Bae Jin) 한국컴퓨터정보학회 2000 한국컴퓨터정보학회논문지 Vol.5 No.4

As the surrounding of companies is more complicated and intensive, many companies attempt managerial innovations by using information technology(IT) strategically. Recently, information technology, especially Electronic Data Interchange(EDI), is highlighted in the surrounding of companies, because it is regarded as a core technology. EDI is the direct computer-to-computer exchange of business documents in standard formats. EDI brings many benefits to the organization such as reduced costs, faster turnaround, better customer service, and strategic advantage.<br/> The purpose of this study is to identify the effects of relational characteristics-communication, trust, conflict, and commitment- on the performance of Business-to-Business EC. In other words, this study examine the relationships between each characteristics and the effects of these characteristics on the organizational performance.<br/> The results of empirical analysis revealed that communications between parties have positive influence on the trust and commitment, and high label of commitment on the EDI is improved the organizational performance. In addition, trust in parties indirectly affects characteristics has unexpectedly positive influence on the trust, commitment, and performance.

Quercetin에 의한 혈관이완효과에 대한 알코올의 추가적인 역할

진영배(Youngbae Jin),제현동(Hyun Dong Je) 대한약학회 2010 약학회지 Vol.54 No.5

The aim of present study was to investigate the possible influence and related mechanism of additional alcohol on the flavonoid- induced arterial relaxation. Agonist-induced vascular smooth muscle contractions involve the activation of thick or thin filament pathway. However, there are no reports addressing the question whether this pathway is involved in quercetin-induced relaxation cotreated with alcohol in rat aortae contracted with phorbol ester, fluoride or thromboxane A2 mimetic U-46619. We hypothesized that cotreated alcohol plays a role in vascular relaxation evoked by quercetin in rat aortae. Endothelium-denuded arterial rings from male Sprague-Dawley rats were used and isometric contractions were recorded using a computerized data acquisition system. Quercetin inhibited phorbol ester, fluoride or thromboxane A2-induced contraction regardless of endothelial function. However, alcohol didn't decrease any agonist-induced contraction. Interestingly, only in thromboxane A2-induced contraction, synergistic results were observed in aortae denuded and cotreated with quercetin and alcohol suggesting that additional pathways different from antioxidation or endothelial nitric oxide synthesis might be involved in the vasorelaxation. In conclusion, in the agonists-contracted rat aortae, quercetin and alcohol together showed synergistic response regardless of endothelial function in an agonist-dependent manner.

소프트웨어 유지보수 및 재사용을 위한 역공학도구의 개발에 관한 연구

진영배(Jin Young Bae),김남용(Kim Nam Yong),왕창종(Wang Chang Jong) 한국정보과학회 1994 한국정보과학회 학술발표논문집 Vol.21 No.2B

소프트웨어 관련 소요비용 면에서 볼 때 소프트웨어 유지보수를 위해 사용되는 비용이 많은 부분을 차지하므로, 소프트웨어 유지보수를 자동화시키기위한 많은 연구가 진행되어 왔다. 소프트웨어 유지보수작업에서의 첫번째 단계는 프로그램의 이해단계로 시간 및 비용부담이 가장 많이 투입되는 단계로서 이 부분의 자동화가 절실히 요구되고 있다. 본 논문에서는 프로그램의 이해를 돕기 위한 도구의 개발과 이를 재사용시스팀에 연결시켜 재사용 할 수 있는 역공학도구를 설계, 구현하였다.

규칙기반 역공학 도구의 구현 및 평가

진영배(Jin Young Bae) 한국컴퓨터정보학회 2004 한국컴퓨터정보학회논문지 Vol.9 No.3

With the diversified and enlarged softwares, the issue of software maintenance became more complex and difficult and consequently, the cost of software maintenance took up the highest portion in the software life cycle. We design Reverse Engineering Tool for software restructuring environment to object-oriented system. We design Rule-Based Reverse-Engineering using Class Information. We allow the maintainer to use interactive query by using Prolog language. We use similarity formula, which is based on relationship between variables and functions, in class extraction and restructuring method in order to extract most appropriate class. The visibility of the extracted class can be identified automatically. Also, we allow the maintainer to use query by using logical language. So We can help the practical maintenance. Therefore, The purpose of this paper is to suggest reverse engineering tool and evaluation reverse engineering tool.

전자자료교환시스템의 구축과 조직의 성과와의 관계에 관한 연구

진영배(Young Bae Jin) 한국컴퓨터정보학회 1999 한국컴퓨터정보학회논문지 Vol.4 No.4

This study investigated a special class of Electronic Data Interchange(EDI) system. While it has been predicted that the use of EDI will have a significant impact on the competitive advantage of organization, very little is known about the successful construction of such system. A few studies done in this area have relied on anecdotal data on data based on a small number of case studies.<br/> The major objectives of the research are to identify the factors that facilitate the adoption and successful construction of an EDI system, and to evaluate the impact of the EDI system on competitive advantage of the organization. Based on the EDI literature, organizational performance is modeled to be affected by three independent variables: EDI system, communication, trust. The level of EDI system was used as control variable. The data used to test the model were collected in a mail survey from department store in Korea.<br/> The results indicate that organizational performance is affected by EDI system, communication. The paper concludes with a discussion of future directions for research in the area of test EDI models.