• 산업융합연구
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• 제20권3호
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• pp.41-46
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• 2022

미래 농산물에 대한 소비자의 맞춤식 솔루션을 제안하는 연구로 기존의 유통방식을 벗어나 오프라인과 온라인의 병행된 솔루션에 블록체인 기술을 접목하여 데이터의 위변조가 없도록 한다. 판매, 유통, 소비 등으로 생산된 데이터를 활용하여 분석된 결과를 토대로 소비자에게 맞춤식 서비스가 필요하고, 농산물과 관련한 식품에 대한 안전성 및 신뢰성을 줄 수 있게 되면서 소비나 생산에 대한 사용의도를 파악할 수 있을 것이다. 확보된 데이터를 기반으로 변형된 제품의 홍보나 생산물의 방향을 파악함으로써 미래의 4차산업과 관련한 발전 방향이 될 것이다. 하나의 시스템이 아닌 복합적인 기술들이 접목되어 관리되는 이력관리 시스템으로 블록체인과 빅데이터가 활용될 수 있다면 미래의 트랜드에 맞춤식 서비스가 될 것이다. 또한 유통과정에서 발생할 수 있는 친환경 인증과 관련한 사업이 진행됨으로써 하나의 시스템으로 가치가 창출된다면, 필요한 통합 솔루션이 될 것으로 기대된다.

• 한국산업정보학회:학술대회논문집
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• 한국산업정보학회 2007년도 춘계학술대회
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• pp.35-39
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• 2007

We applied digital image processing about BitMap file structure in this research and studied about digital communication system. digital record saving devices can express 'High' and 'Low' as all data. Only, digital technique that two expression methods is used into several expenditures. People and communication that are far away by development of digital technology, became smooth. We wished to make communication system taking advantage of digi-tech. This system was made for communication with disabled and normal person specially. To communication method that we are studied such BitMap file handling image communication system. The goal of this contribution is to present the overview of basic algorithms for image processing using BitMap.

• 대한설비공학회:학술대회논문집
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• 대한설비공학회 2008년도 하계학술발표대회 논문집
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• pp.90-95
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• 2008

This article presents practical advice regarding the implementation and management of an impeccable Building Management System. The BMS was introduced to the series of computerized systems including manufacturing, storage, distribution, and quality control. Recently revised GMP regulation is requesting an improvement in drug product quality regulatory system by computer system validation. Quality is critical to guarantee the efficacy and the safety of drugs and is approved in the evaluation process after the audit trail application. HVAC parameter monitoring system will record the identity of operators entering or confirming critical data. Authority to amend entered data should be restricted to nominated persons. Any alteration to an entry of critical data should be authorized in advance and recorded with the reason for the change.

• 디지털콘텐츠학회 논문지
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• 제4권2호
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• pp.191-202
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• 2003

본 논문에서는 디지털 콘텐츠 학과의 고가 장비들을 효율적으로 관리하기 위해 구축된 지능형 기자재 관리 시스템의 설계 및 구현사례를 제시한다. 시스템 운영을 지원 하기위해 사용자, 장비, 사용기록의 데이터를 기반으로 데이터마이닝을 수행했으며 데이터 마이닝 과정에서 나타난 여러 유용한 규칙들을 제시했다. 분석된 정보를 이용해 사용자 위주의 운영정책과 동적 인터페이스를 제공하기 위한 웹사이트의 개인화 계획을 제시하였다.

• 한국컴퓨터정보학회:학술대회논문집
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• 한국컴퓨터정보학회 2011년도 제44차 하계학술발표논문집 19권2호
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• pp.21-22
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• 2011

The growth of using smartphone and tablet pc has enabled variety kinds of realtime applications. In these applications, the data which we called data stream is multidimensional, continuous, rapid, and time-varying. However the traditional Database Management System (DBMS) suffers from processing the real time and complex application, in this paper we proposed the framework for CCR Data Stream Server's design and implementation that compiled with Data Stream Database Management System (DSMS) and DBMS in EMR system. The system enables users not only to query stored CCR information from DBMS, but also to execute continues query for the real-time CCR Data Stream.

• 한국지반공학회:학술대회논문집
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• 한국지반공학회 2009년도 세계 도시지반공학 심포지엄
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• pp.27-50
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• 2009

This paper describes an adaptive management approach for predicting, monitoring, and controlling ground movements associated with excavations in urban areas. Successful use of monitoring data to update performance predictions of supported excavations depends equally on reasonable numerical simulations of performance, the type of monitoring data used as observations, and the optimization techniques used to minimize the difference between predictions and observed performance. This paper summarizes each of these factors and emphasizes their inter-dependence. Numerical considerations are described, including the initial stress and boundary conditions, the importance of reasonable representation of the construction process, and factors affecting the selection of the constitutive model. Monitoring data that can be used in conjunction with current numerical capabilities are discussed, including laser scanning and webcams for developing an accurate record of construction activities, and automated and remote instrumentations to measure movements. Self-updating numerical models that have been successfully used to compute anticipated ground movements, update predictions of field observations and to learn from field observations are summarized. Applications of these techniques from case studies are presented to illustrate the capabilities of this approach.

• 근관절건강학회지
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• 제19권2호
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• pp.173-183
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• 2012

Purpose: The purpose of this study was to analyze nursing records for pain management in intensive care unit (ICU) patients. Methods: Nursing process for pain management were analyzed retrospectively by 180 ICU patients' nursing records. Instruments consisted of 3 questionnaires (pain assessment, intervention, and evaluation). Results: For assessment, there was different pain intensity between cancer patients (7.95) and non-cancer patients (7.20). Also pain intensity was lower in PCA group (5.08) than in PCA with PRN group (8.27). Common pain site was surgical areas, along with 17 kinds of words expressed for pain, and mean of pain intensity was 7.47 by numeric rating scales (NRS). For intervention, the patients received pharmacologic interventions (99.4%) such as narcotic analgesics (38.3%) intermittently (70.5%) without side effects (94.4%). For evaluation, mean of pain intensity was decreased to 3.14, but a few patients (12.8%) experienced pain over 5 points despite the intervention. Nurses evaluated the degree of pain relief after the intervention in 87.2% of patients. Conclusion: Nurses do assess patients' pain by using objective tool, intervene, and evaluate for effective pain management. Nurses should make an individual approach and record all nursing activities for pain management.

• 디지털산업정보학회논문지
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• 제8권1호
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• pp.17-27
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• 2012

Most of the current cultivation log is recorded by growers manually or whose environment information is input based on the grower's own judgement. It is not easy for growers to record the image of disease and insect pests in the cultivation log. In this regards, u-Farm cultivation log management system based on Web 2.0 and smart phone is introduced in this paper, that is used for the effective cultivation management and grower's convenience. In the system, the value of environment information is transmitted to servers via sensors. It designs and implements Web 2.0 Flex so as to make the cultivation log more reliable and provide users with active, convenient GUI in case the log is recorded by desktop. In this process, detailed modules are designed by object-oriented UML considering the reusability and maintenance of the system. Moreover, the system introduced in this paper is proved to be more excellent by the qualitative assessment compared with the other researches.

• 디지털콘텐츠학회 논문지
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• 제5권3호
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• pp.205-212
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• 2004

본 논문에서는 다양한 연구 활동을 유도하기 위해 구축된 지능형 학회 관리 시스템의 설계 및 구현 사례를 다루었다. 본 시스템은 회원 정보와 학회활동 기록 등의 데이터를 기반으로 데이터마이닝을 수행하여 데이터마이닝 과정에서 나타난 여러 유용한 학회활동 규칙들을 생성함으로서 회원들과 효과적으로 상호작용 할 수 있도록 했다. 데이터마이닝은 여러 기법들 중 의사결정나무알고리즘(Decision Tree Algorithm)을 사용했다. 분석된 정보를 이용해 사용자 위주의 운영정책과 동적 인터페이스를 제공하기 위한 웹사이트 개인화 계획을 제시한다.

• 대한인간공학회지
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• 제35권6호
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• pp.611-619
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• 2016

Objective:This study aims to analyze the relationships between personality factors measured by Minnesota Multiphasic Personality Inventory (MMPI) scales and the indices of safety and health in the shipbuilding industry. Background: Many researches reported that there were significant relationships between some MMPI subscales and traffic and industrial accidents. Method: This study analyzes 230 male workers in shipyard for their MMPI scores gathered during recruitment process and their safety and health indices from the performance record during their working period. ${\chi}^2-test$ and one-way ANOVA are used for finding the statistical significance for personality factors. The conventional grouping rule for MMPI scales and other grouping criteria considering the attitude of positive answer for the MMPI test during recruitment process are used for analysis. Results: The Hypomania (Ma) and Psychopathic Deviate (Pd) scales of the MMPI are the main factors related to the safety and health related indices for most grouping rules. Depression (D), Psychasthenia (Pt), Hypochondriasis (Hs), Schizophrenia (Sc), and Masculinity and Femininity (Mf) scales are also related to the safety and health indices. Conclusion and Application: The results can be used for understanding the psychological factors in human behaviors and safety and can help professional personnel take the necessary steps in improving safety on the job and also in providing the effective teaching of safe work methods.