• 대한전기학회:학술대회논문집
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• 대한전기학회 2008년도 제39회 하계학술대회
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• pp.1336-1337
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• 2008

This study developed a ILPMS (intelligent lightning protection management system) to manage and mend SPD module effectively, intelligence style bonding terminal box for transmitting SPD state data, RTU(remote terminal unit) having wireless transmission facility, so that a man in service can confirm SPD state throughout its leakage current level in a central management system.

• 한국농공학회:학술대회논문집
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• 한국농공학회 1999년도 Proceedings of the 1999 Annual Conference The Korean Society of Agricutural Engineers
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• pp.618-624
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• 1999

For many soft ground embankment projects , instrumentation programs for stability and settlement management is being essential . This usually leads to generate large volume of data, which can be used for further research. Database technique is most effective method for data management . Data produced by soft ground embankment instrumentation can not be used by itself but must be reproduced using geotechnical analysis technique. In this study, a intelligent database system for softground called IDSIM was developed to examine applicability intellgent database. . The IDSIM analysis instrumentation data automatically and present results by Web/DB interface successfully.

• 지능정보연구
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• 제5권2호
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• pp.79-97
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• 1999

Knowledge management (KM) is emerging as a robust management mechanism with which an organization can remain highly intelligent and competitive in a turbulent market. Organization knowledge is at the heart of KM success. As a vehicle of acquiring organizational knowledge in a distributed decision-making environment, we applied a fuzzy cognitive map (FMM) technique and proved its effectiveness in a distributed knowledge management environment. Our approach was applied to the financial statement analysis problem, yielding a robust result.

• 디지털산업정보학회논문지
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• 제15권3호
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• pp.1-14
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• 2019

The 4th Industrial Revolution, intelligent automobile application technology is evolving beyond the limit of the mobile device to a variety of application software and multi-media collective technology with big data-based AI(artificial intelligence) technology. with the recent commercialization of 5G mobile communication service, artificial intelligent automobile technology, which is a fusion of automobile and IT technology, is evolving into more intelligent automobile service technology, and each multimedia platform service and application developed in such distributed environment is being developed Accordingly, application software technology developed with a single system SoC of a portable terminal device through various service technologies is absolutely required. In this paper, smart device design for ontology design of intelligent automobile open platform enables to design intelligent automobile middleware software design technology such as Android based SVC Codec and real time video and graphics processing that is not expressed in single ASIC application software technology as SoC based application designWe have experimented in smart device environment through researches, and newly designed service functions of various terminal devices provided as open platforms and application solutions in SoC environment and applied standardized interface analysis technique and proved this experiment.

• Spatial Information Research
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• 제16권4호
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• pp.421-439
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• 2008

본 연구의 최종목표는 7대 시설물의 주요 정보를 획득하기 위해 지하 환경에 적합한 센서 네트워크(USN: Ubiquitous Sensor Network)를 개발하여 지하시설물의 모니터링 및 긴급처리와 통합관리시스템 개발을 통하여 지능형 도시지하시설물 관리체계를 구축하는 것이며 이를 위하여 국토연구원을 포함한 5개의 기관이 공동으로 연구 과제를 수행하였다. 총 6차년 도에 걸쳐 UFSN(Underground Facility Sensor Network) 기반의 지능형 관리체계를 구축하는 것을 목표로 우선 $1{\sim}2$차년 도에는 상하수도에 초점을 두고 지하시설물 관리체계 구축기반기술 연구에 중점을 두었다. 국토연구원에서는 지하시설물 통합관리 기술개발을 위해 기존 상하수도 단위 업무시스템 연계방안을 연구하였고 모니터링 기술개발을 위해서 상하수도 모니터링 항목을 도출하였으며 신규/기설 지하시설물별 센서 설치방안에 대한 기초 연구를 수행하였다. 본 연구는 국토연구원에서 수행한 $1{\sim}2$차년 도의 연구 성과를 토대로 작성되었다.

• 한국기록관리학회:학술대회논문집
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• 한국기록관리학회 2019년도 춘계학술대회
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• pp.69-74
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• 2019

디지털 환경하에 전자기록은 폭발적으로 증가하고 있으나 전자기록을 효율적으로 관리하고, 효과적으로 서비스하는 방법에 대한 고민은 부족한 상황이다. 기록의 생산 관리 단계의 정보시스템인 온-나라 문서2.0, 기록관리시스템은 클라우드 기반으로 개발하여 보급 중에 있다. 영구기록관리시스템은 공공기록뿐만 아니라 다양한 유형의 민간기록도 입수하여 관리해야하기 때문에 기록관리 신기술 접목이 요구되는 상황이다. 본고에서는 영구기록 관리를 위한 자동화, 지능화 기술에 대해 알아보고자 한다.

• 국제학술발표논문집
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• The 1th International Conference on Construction Engineering and Project Management
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• pp.366-370
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• 2005

The construction environment is dynamic in nature and is characterized by various degrees of uncertainties. The uncertainties such as lack of coordination, non availability of resources, condition of temporary structures and varying weather conditions have a significant impact on estimating the duration of activities. These are subjective, vague and imprecisely defined and are expressed in subjective measures rather than mathematical terms. Conventionally, various quantitative techniques such as CPM and PERT have emerged in construction industry. These techniques cannot solve the above problems and rely on human experts which may not always be possible. In such situations Artificial Intelligence tools such as fuzzy sets and neural networks handle such variables and provide global strategies. The present paper evaluates the effect of qualitative factors to identify the activity duration using new intelligent approach. The results are compared with conventional methods for effective project management. A case study is considered to demonstrate the applicability of fuzzy logic for project scheduling.

• 한국데이타베이스학회:학술대회논문집
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• 한국데이타베이스학회 1999년도 춘계공동학술대회: 지식경영과 지식공학
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• pp.161-171
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• 1999

Query language has been widely used as a convenient tool to obtain information from a database. However, users demand more intelligent query processing systems that can understand the intent of an imprecise query and provide additional useful information as well as exact answers. This paper introduces a meta-database and presents a query processing mechanism that supports a variety of intelligent queries in a consistent and integrated way. The meta-database extracts data abstraction knowledge from an underlying database on the basis of a multilevel knowledge representation framework KAH. In cooperation with the underlying database, the meta-database supports four types of intelligent queries that provide approximately or conceptually equal answers as well as exact ones.

• 정보관리학회지
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• 제8권2호
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• pp.3-31
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• 1991

본 연구에서는 지능형 정보 검색의 개념을 정립하고, 지능형 정보 검색 시스템의 모 형을 제시하였다. 실제로 우리말 문헌을 검색하는 지능형 시스템을 구현하였으며, 이 시스템 은 자연 언어 인터페이스, 이용자 모형화, 격관계를 이용한 자동 색인, 복수의 검색 기법 등 을 수용한다.

• 한국가구학회지
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• 제19권4호
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• pp.283-293
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• 2008

This study is intended to forecast changes in Ubiquitous technology-based residential environment since the digital revolution so as to suggest the direction of furniture design in the near future. Among Ubiquitous technologies, the intelligent digital technology applied to a residential environment is defined as "Smart Digital Technology." Ministry of Commerce, Industry and Energy named the residential environment where such technology is applied "Smart Home." Smart Home is strategically creating intelligent residential environment where interactivity is made between human, furniture and residential environment, based on home automation, home network and intelligent sensor technology. Smart furniture is based on strategic characteristics of smart home. Its convergence with IT equipments is being made. Largely, smart furniture has three characteristics as below: First, smart furniture provides users with information on home management, health management, education and fashion. not just functioning as storage space. Second, smart furniture that is a new lifestyle pattern will suggest a new aesthetic standard based on unsettled shapes and innovative structure. Finally, it gives convenience to users intelligently. Namely, smart furniture, "intelligent informative furniture", will be suggested as a new paradigm.