• 한국정보디스플레이학회:학술대회논문집
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• 2004.08a
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• pp.135-138
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• 2004

This paper describes the architecture, the basic operation principle and detailed experimental results of digitally programmable high-voltage generators that can be used in monolithic low-power high-voltage bistable LCD drivers. Two different design approaches, depending on whether the application allows the use of external passive components or not, are analyzed.

• The Journal of the Korea institute of electronic communication sciences
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• v.11 no.11
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• pp.1017-1024
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• 2016

In this paper, we have figured out status and demand about personal information in local laws and regulations of the four major city out of the municipality 18 institutions of Gangwon Province. To take advantage of the autonomous regulations Information System(ELIS), and research and analysis in the autonomy regulations of local governments to object to the attachment format. To object to the Attachment to the request of the resident registration number notation is a super key. There is a disclosure resistance sense of personal information, and research analysis of the smart phone number and home phone number. We have proposed the urgent development of automatic search engine of PIMS compliance with personal information.

• Proceedings of the Korean Information Science Society Conference
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• 2005.07b
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• pp.118-120
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• 2005

본 논문은 모양 특성을 이용한 효과적인 식물 잎 이미지 검색 시스템을 제시한다. 잎 이미지의 더 효과적인 표현을 위해 개선된 MPP 알고리즘을 제안하고, 매칭에 소요되는 시간을 줄이기 위해 기존의 Nearest Neighbor(NN) 검색을 수정한 동적인 매칭 알고리즘을 제시한다. 특히, 더 나은 정확율과 효율성을 위해, 잎 모양과 잎차례를 스케치하여 질의할 수 있도록 하였다. 실험에서는 제안한 알고리즘과 기존의 알고리즘인 Fourier Descriptor, Moment Invariants, MPP와 비교하였다. 1000여개의 식물 잎 이미지를 통한 실험결과는 제안한 방법이 기존의 기법보다 더 좋은 성능임을 보였다.

• Journal of the Korean Society for information Management
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• v.33 no.4
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• pp.293-312
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• 2016

This study aims to shed light on the relationship between information official disclosure and records management in the local government's authority regulations. To that end, analyzed 337 local autonomy laws found in ELIS and the Ministry of Office of Legislation. As a result, it found a link between the 'Public Records Act' in terms of 'records preservation (making minutes)', 'information disclosure procedures for transferred records,' and claims receiving department. 'Record keeping (written minutes)' was similar to that of the 'Public Records Act,' and the 'Claims Receiving Department' mentioned 'Record Management Department.' However, the 'Claims Reception Department' had a strong characteristic of the civil service department, and the 'Public Record Act' did not specify the clause in terms of 'minutes of the minutes.' In 'relation with other laws.'

• 한국정보디스플레이학회:학술대회논문집
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• 2007.08a
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• pp.802-805
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• 2007

A hardware architecture is presented of a wavelet based multiple line addressing driving scheme for passive matrix displays using the FPGA (Field Programmable Gate Arrays), which will be integrated in the scalable video coding $architecture^{[1]}$. The incoming compressed video data stream will then directly be transformed to the required column voltages by the hardware architecture without the need of employing the video decompression.

• Proceedings of the Korean Society of Propulsion Engineers Conference
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• 2008.03a
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• pp.543-545
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• 2008

The Inner Arch developed several softwares: $\circ$ One dedicated to solid propulsion project : APSOL $\circ$ One dedicated to liquid propulsion projects ELIS A third one, PERFOL, is used to optimize the trajectory and the propulsion parameters The paper will describe the main software used for this study and illustrate the interest of these tools to make the first design of a new version of a launch vehicle with optimisation both of intrinsic propulsion parameters and of the trajectory.

• Journal of the Korean Society for information Management
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• v.28 no.2
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• pp.195-208
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• 2011

This study presents the findings from research on the Everyday Life Information Seeking (ELIS) behaviors of Korean government officials in their 50s. 500 survey respondents participated and the quantitative data were analyzed through Structural Equation Model having six key concepts such as personal information environment, information-seeking attitudes, online information attitudes, barriers to information seeking, retirement expectations, and library expectations. The findings showed the important relationships between expectations of the retirement and two constructs (personal information environment and information-seeking attitudes). This study can be used as a strategic implication for library practitioners to develop their library management process in accordance to the potential and powerful evolving user group in a future aged society.

• Journal of the Korean Wood Science and Technology
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• v.50 no.1
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• pp.46-58
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• 2022

Wood from tropical plantation forests has lower physical and mechanical properties than mature wood. Furfuryl alcohol (FA) impregnation into the wood could help to enhance hydrophobic properties, dimensional stability, and structural strength. Furfurylation was applied to specimens of the following four fast-growing tropical wood species: jabon (Anthocephalus cadamba), sengon (Falcataria moluccana), mangium (Acacia mangium), and pine (Pinus merkusii). The discoloration and physical and mechanical properties were subsequently measured, and the results showed that furfurylated wood had a darker color and better physical and mechanical properties than untreated wood. Specifically, the furfurylated wood had higher density, modulus of elasticity, and hardness and lower moisture content, water absorption, swelling, and shrinkage. The furfurylation significantly enhanced physical and mechanical properties.

• Genomics & Informatics
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• v.21 no.1
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• pp.15.1-15.4
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• 2023

Bioinformatics education can be defined as the teaching and learning of how to use software tools, along with mathematical and statistical analysis, to solve biological problems. Although many resources are available, most students still struggle to understand even the simplest sequence alignment algorithms. Applying visualizations to these topics benefits both lecturers and students. Unfortunately, educational software for visualizing step-by-step processes in the user experience of sequence alignment algorithms is rare. In this article, an educational visualization tool for biological sequence alignment is presented, and the source code is released in order to encourage the collaborative power of open-source software, with the expectation of further contributions from the community in the future. Two different modules are integrated to enable a student to investigate the characteristics of alignment algorithms.

• Journal of the Korean Society for information Management
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• v.29 no.2
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• pp.93-112
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• 2012

This study focuses on the characteristics of information seeking behavior through the casual interactions which are regular contacts with others as information sources in the context of ELIS. Qualitative data were gathered using semi-structured one-to-one interviews with 9 wild-goose mothers in order to investigate the casual interactions. We identified information needs, patterns and characteristics of information seeking behavior through the casual interactions and the major interpretative repertoires.