• Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography
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• v.20 no.4
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• pp.399-404
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• 2002

In this study, it was intended to present solution for learners to understand and utilize photogrammetry more easily using economic medium except expensive measuring equipment. For this, 3D point data was analysed by generating event to stereo image on monitor, and input to CAD system automatically. so, real time vector editing and drawing with coordinates measurement were possible. The system was verified, and the monitoring for real construction was performed. so, it is expected to be utilized as a practical use software in related fields.

• Fire Science and Engineering
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• v.20 no.3 s.63
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• pp.71-84
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• 2006

This research is designed for Disaster Mangement Information System(DMIS) which is essential to management of disaster. Management of disaster is not only social problem but also official policy. To perform the research, we examined the necessities, characteristics, and problems of DMIS, analyzed the actual conditions of DMIS in operation, and reviewed relevant documents. To investigate the actual conditions of using DMIS, we analyzed degrees of cognition, channels of cognition, ratio of application, the reason why people do not use DMIS, and the fields suitable for applications of DMIS. And, to evaluate DMIS, we performed regression analysis. In that analysis, we set utility, accessibility, quickness, compatibility, and public ownership of information as independent variabls, and we set overall estimation as dependent variable. Objectives of this research are to understand the actual conditions of DMIS in operation, to evaluate the DMIS from the viewpoint of fire officers, to reveal the problems of DMIS, and to present better ways for using DMIS from its own problems. For analysis of data, we used frequency analysis, T-test, correlation analysis, and regression analysis. From the results of the research, we advised that better application of DIMS requires Standardization and compatibility of DIMS, public ownership of information, use of IT(Information Technology) like mobile information system, management and analysis of disaster information, maintainment of personnel specialized in information part, and necessities for education and training.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.21 no.12
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• pp.153-161
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• 2020

Building information modeling (BIM) is a smart construction technique that is recognized as essential for current construction facility projects. The Public Procurement Service (a construction project-ordering agency) announced a plan to introduce BIM and has required changing the operation of projects by using BIM design information. LCC analysis is essential for items, quantity, and cost information of the construction, and it is expected that efficient work will be achieved by using BIM design information. In this study, a BIM-LCC analysis system was established for selecting optimal design alternatives by actively using open KBIMS libraries. The BIM-LCC analysis system consists of a single alternative and an optimal alternative LCC analysis, but it has a limitation in that only the architecture and machine libraries have been applied. However, by applying BIM, practical use and work efficiency can be expected. In order to use the method as an LCC analysis support tool with BIM design information in the future, it will be necessary to collect user opinions and improve the UI.

• 한국IT서비스학회:학술대회논문집
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• 2010.05a
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• pp.317-321
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• 2010

최근 몇 년 동안 웹 기반의 서비스는 웹 2.0이라는 단어로 설명되면서 집단지성, 소셜네트 워크서비스 등 다양한 형태로 발전되어 왔다. 특히 소셜네트워크서비스는 모바일 환경의 발전과 함께 수년간 계속 발전할 것으로 예상된다. 그리고 집단지성의 경우 이제는 웹기반 서비스에서 고객의 요구를 판별하고, 새로운 지식을 작성하는 방법으로 많이 활용되고 있다. 본 논문에서는 인공지능의 한 방법인 전문가시스템(Expert System)과 집단지성의 기술을 활용하여 전문지식을 관리하는 소셜네트워크서비스의 설계 및 구현의 과정을 설명하고자 한다.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.6 no.4
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• pp.95-110
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• 2011

Deepening of the global competitive environment due to changes in operating environment and business, domestic and abroad companies in automotive industry are trying to optimize their production and logistics, to enhance their supply chain competitiveness and to promote information strategic planning to maximize their IT-enabled capabilities. In particular, the automotive industry is showing the various efforts to build the demand-based production system for responding to the market changes and preparing the global production and sales system. Despite of their various effors, the IT deployment and utilization levels of parts suppliers in the field of production/logistics companies are shown as higher in comparison with other area supplies, but the levels are shown as a very low condition compared to the parts suppliers of other manufacturing sectors. In this sense, the subject of this study, 'A' company (SMEs), has the challenges for improving the IS utilization and the accuracy of the information system according to the inefficiency of manual and field validation. Consequently, to improve and enhance the utilization of information systems, A company is carrying out the project to improve the ERP and POP operations by in-house approach, but they have shown the limitation in introducing and applying the latest technology.

• Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography
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• v.30 no.4
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• pp.369-377
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• 2012

Recently, development of IT technology and enhancement of spatial information technology increases the necessity about effective technology of damage investigation in the area of disaster prevention. Quick damage investigation is necessary to deal with the natural hazard and plan the recovery. To do this, UAV is the useful mean for quick damage investigation. In this study, it was evaluated based on UAV that utilization of real-time aerial monitoring system for effective damage investigation of natural hazard. Accuracy analysis was implemented to evaluate the application of this system. And utilization of damage investigation was evaluated based on the domestic regulations that is appled the system according to the type of hazard. As a result, damage investigation was possible about house, farmland, agriculture and forestry facilities and public facilities. Henceforth, it will be effectively possible to inspect damage for natural disaster and to establish restoration plan through utilization of acceptable image data by Real-time Aerial Monitoring System in real various natural disaster.

• The KIPS Transactions:PartD
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• v.13D no.5 s.108
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• pp.749-754
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• 2006

Recently, many enterprises are introducing information systems for their competitive advantages. For enhancing the utilization level of enterprise information system, it is quite important to monitor the usage states of the information systems continuously. However, most enterprise information systems lack this functionality. Proposed in this paper is the framework of IAM (Information Activity Monitoring), which is defined as real-time reporting and alerting of significant information-related activities. This IAM framework provides 4 different views about the information system (data, IT system, business process, and participant) and is implemented as a part of integrated design/manufacturing information system developed by aerospace parts manufacturer. By using the IAM function, IT personnel can monitor significant information-related activities systematically and feedback to their users timely, and ultimately enhance the utilization level of information system.

• The Journal of the Convergence on Culture Technology
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• v.10 no.1
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• pp.71-79
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• 2024

ChatGPT, an interactive artificial intelligence (AI) chatbot developed by Open AI in the U.S., gaining popularity with great repercussions around the world. Some academia are concerned that ChatGPT can be used by students for plagiarism, but ChatGPT is also widely used in a positive direction, such as being used to write marketing phrases or website phrases. There is also an opinion that ChatGPT could be a new future for "search," and some analysts say that the focus should be on fostering rather than excessive regulation. This study analyzed consciousness about ChatGPT for college students through a survey of their perception of ChatGPT. And, plagiarism inspection systems were prepared to establish an education support model using ChatGPT and ChatGPT. Based on this, a university education support model using ChatGPT was constructed. The education model using ChatGPT established an education model based on text, digital, and art, and then composed of detailed strategies necessary for the era of the 4th industrial revolution below it. In addition, it was configured to guide students to use ChatGPT within the permitted range by using the ChatGPT detection function provided by the plagiarism inspection system, after the instructor of the class determined the allowable range of content generated by ChatGPT according to the learning goal. By linking and utilizing ChatGPT and the plagiarism inspection system in this way, it is expected to prevent situations in which ChatGPT's excellent ability is abused in education.

• 한국IT서비스학회:학술대회논문집
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• 2009.11a
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• pp.334-340
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• 2009

현재의 우리나라 전자관련 산업 분야 중 대기업과 협력관계에 있는 협력업체의 IT협업수준이 주로 생산현장과 관련있는 ERP나 GROUPWARE을 중심으로 초기단계의 적용 및 활용 수준에 머무르고 있을 뿐만 아니라 새로운 시스템도입 및 산업계의 변화를 적시에 반영시키지 못하는 단점이 있었다. 지속적인 전자 분야 산업 발전에 따라 보다 정확한 세부분야별 생산성 및 매출액 등의 데이터 활용이 필요할 뿐만 아니라 적극적인 GROBAL경쟁체제에서의 경쟁우위확보를 위하여 현행시스템의 고도화뿐만 아니라 생산, 재무데이타의 의미있는 연계를 통하여 EIS등의 솔루션을 집중도입하여, 경영의사결정을 효율적이고 신속하게 함으로서 국제적인 경쟁체계와도 시장 선도형 기업군을 가져야 할 필요성이 대두되고 있다. 본 논문에서는 기존의 국내외 전자산업 대중소 협력업체간의 협업체계의 현행시스템을 ISP기법을 적용하여 장단점을 분석한 후 새로운 공통의 시스템구축을 위한 상생혁신프로그램도입을 제안한다.

• Journal of the Institute of Electronics Engineers of Korea CI
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• v.42 no.2 s.302
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• pp.21-30
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• 2005

Development of both multimedia technology and communication network technology has accomplished many changes through the field of learning system. For the construction of a more efficient and clever learning system there is a research being done by the use of the Web and the telephone network. But until now, the case of current implemented teaming system is single system and so it has each merits and demerits. That is to say, when we use the learning system through the Web, the demerit is only possible by the static states using computer. For those who do not use the computer, the demerit is that the user must learn the use of the new system. Also, the case of using telephone network has merits that one can use the system anyplace, anytime by the telephone. But it has the problem of not being able to transmit information very efficiently. From these, this paper proposes the learning system that can be used efficiently and conveniently anyplace, anytime by connecting both telephone network and web. Also, we propose a new algorithm of user ID, password and name registration function using teaming system using VoiceXML and individual learning progress save function using VoiceXML and web.