• IEIE Transactions on Smart Processing and Computing
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• v.5 no.2
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• pp.77-84
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• 2016

In the field of natural language processing, Universal Networking Language (UNL) has been used by various researchers as an inter-lingual approach to automatic machine translation. The UNL system consists of two main components, namely, EnConverter for converting text from a source language to UNL, and DeConverter for converting from UNL to a target language. Currently, many projects are researching how to apply UNL to different languages. In this paper, we introduce the tools that are UNL's applications and discuss how to reuse them to encode a Vietnamese sentence into UNL expressions and decode UNL expressions into a Vietnamese sentence. The testing was done with about 1,000 Vietnamese sentences (a dictionary that includes 4573 entries and 3161 rules). In addition, we compare the proportion of sentences translated based on a direct method (Google Translator) and another one based on UNL.

• Journal of the Korean Institute of Rural Architecture
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• v.16 no.2
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• pp.9-18
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• 2014

UNL housing fair started 14 years ago and is hosted by the Daily Nebraskan. An annual event, the housing fair is expected to draw anywhere between 500 and 1,000 UNL students according to Daily nebraskan. It's manager coordinates with sponsors to determine each company's ad campaign for the every semester. Sponsors generally find the housing fair an effective tool because it brings them face-to-face with students especially inclined to seek out new living options. So this study is to analyse UNL housing fair to provide students potions. Students can learn about places to live off-campus by attending UNL housing fair. When housing fair is opened by Daily Nebraskan, the place is abuzz with students investigating off-campus living options. In addition, property management companies also are available to inform students of their policies and practices. Also this study is to analyse the housing life of UNL off-campus students. Therefore this study has been focused on the surrounding residential areas, their apartment sites and their apartments for UNL students.

• 한국정보디스플레이학회:학술대회논문집
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• 2009.10a
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• pp.1044-1046
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• 2009

Here we report the architecture for a non-volatile n-type memory paper field-effect transistor. The device is built using the hybrid integration of natural cellulose fibers (pine and eucalyptus fibers embedded in an ionic resin), which act simultaneously as substrate and gate dielectric, with amorphous GIZO and IZO oxides as gate and channel layers, respectively. This is complemented by the use of continuous patterned metal layers as source/drain electrodes.

• Proceedings of the Korean Information Science Society Conference
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• 2000.04b
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• pp.505-507
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• 2000

현재 백혈병 진단에서 사용중인 방법은 골수영상을 획득하고 이를 관찰하여 비정상의 백혈구의 형태, 백혈구 핵의 크기와 추출된 골수에서의 백혈구가 차지하는 비율을 이용하여 진단하고 있다. 비정상적인 모양을 띠고 있는 백혈구의 검출은 백혈병 진단에 있어 중요한 정보로 사용된다. 백혈구의 이상 형태중 다수의 구멍이 있는 백혈구는 검출하기 위해 골수영상에서 백혈구 영역을 추출하고 이에 대해 UNL transform을 이용하여 모양 특징을추출하였다. UNL Fourier transform은 원영상의 이동(translation), 회전(rotation), 확대/축소(scale)에 대해 불변인 성질을 지니므로 이를 이용해 백혈구의 모양 특징을 추출하고 유사도 검색을 통해 비정상의 백혈구를 검출하였다.

• Bulletin of the Korean Chemical Society
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• v.24 no.12
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• pp.1841-1842
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• 2003

• 한국정보디스플레이학회:학술대회논문집
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• 2006.08a
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• pp.605-608
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• 2006

The recent application of wide band gap oxide semiconductors to transparent thin film transistors (TTFTs) is making a fast and growing (r)evolution on the contemporary solid-state electronics. In this paper we present some of the recent results we have obtained using wide band gap oxide semiconductors, like indium zinc oxide, produced by rf sputtering at room temperature. The devices work in the enhancement mode and exhibit excellent saturation drain currents. On-off ratios above $10^6$ are achieved. The optical transmittance data in the visible range reveals average transmittance higher than 80 %, including the glass substrate. Channel mobilities are also quite respectable, with some devices presenting values around $25\;cm^2/Vs$, even without any annealing or other post deposition improvement processes. The high performances presented by these TTFTs associated to a high electron mobility, at least two orders of magnitude higher than that of conventional amorphous silicon TFTs and a low threshold voltage, opens new doors for applications in flexible, wearable, disposable portable electronics as well as battery-powered applications.

• Nuclear Engineering and Technology
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• v.55 no.5
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• pp.1911-1923
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• 2023

The nuclear safety assessment involving large transient simulations is forcing the community to develop methods for coupling thermal-hydraulics and neutronic codes and three-dimensional (3D) Computational Fluid Dynamics (CFD) codes. In this paper a set of dynamic boundary conditions are implemented in OpenFOAM^Ⓡ in order to apply zero-dimensional (0D) approaches coupling with 3D thermal-hydraulic simulation in a single framework. This boundary conditions are applied to model pipelines, tanks, pumps, and heat exchangers. On a first stage, four tests are perform in order to assess the implementations. The results are compared with experimental data, full 3D CFD, and system code simulations, finding a general good agreement. The semi-implicit implementation nature of these boundary conditions has shown robustness and accuracy for large time steps. Finally, an application case, consisting of a simplified open pool with a cooling external circuit is solved to remark the capability of the tool to simulate thermal hydraulic systems commonly found in nuclear installations.

• Proceedings of the Korea Information Processing Society Conference
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• 2000.10b
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• pp.1021-1024
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• 2000

본 논문에서는 영상 인식 기법 중의 하나인 UNL Transform 기법을 적용해서 RF 특성을 분석해 보았다. 이 특성 분석기를 바탕으로 RF PBA단의 진단기를 개발하는 과정을 보이고 있다.

• Korean Journal of Digital Imaging in Medicine
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• v.17 no.1
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• pp.57-60
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• 2015

병원에서 사용되는 임상용 모니터의 관리는 중요하다. 모니터의 기본적 관리는 휘도이며, 휘도에서도 균일도가 가장 먼저 관리되는 대상이다. 특히 LCD 모니터인 경우 균일도에 문제가 모니터의 교체주기와 일치하는 경우가 많다. 휘도에 대한 평가는 여러 가지가 존재하지만, 본 연구에서는 AAPM TG18에 따라 TG18-UNL10, TG18-UNL80을 이용하여 휘도의 균일도를 조사하였다. 이 조사과정에서 측정값 중 가장 높은 수치를 기준으로 나머지 값의 편차를 구하는 방법과 평균값을 이용하여 측정값의 편차를 구하는 방법 두 가지를 사용하였으며, 두 가지 방법의 유의성을 알아보고자 휘도의 편차 변화량 즉, 균일도를 측정하였다. 휘도 균일도의 정량평가는 향후 모니터의 관리에 가장 큰 영향을 미치는 인자로써 측정기간 중 변화량은 매우 적게 나타났다. 따라서 본 연구에서 제시된 최대, 최소값의 편차나 평균값의 상대 편차값 모두 유의한 결과를 얻을 수 있었다.

• Journal of Nutrition and Health
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• v.47 no.3
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• pp.193-205
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• 2014

Purpose: This study was conducted in order to investigate nutrient and food intake status and dietary quality in Korean adults according to nutrition label utilization. Methods: We analyzed data from the combined 2010-2011 KNHANES (Korean National Health and Nutrition Examination Survey). The analysis included 8190 adults aged 19 to 64 years. In this study, according to nutrition label utilization, we classified the subjects according to the "non-utilization of nutrition label (NUNL)" group (male, n = 2716, female, n = 3147), "identification of nutrition label (INL)" group (male, n = 143, female, n = 330), and "Utilization of nutrition label (UNL)" group (male, n = 363, female, n = 1491). Nutrient and food group intake, NAR (nutrient adequacy ratio), MAR (mean adequacy ratio), and INQ (index of nutritional quality) were analyzed using data from the 24-recall method. Results: Results of this study showed that subjects in the NUNL group were significantly more likely to drink alcohol compared with the other two groups. The NUNL group showed a significantly higher frequency of consuming instant noodles, Soju (male), and carbonated drink (female) than the UNL group, whereas the NUNL group showed a significantly lower frequency of consuming milk, soymilk, and yogurt than the UNL group. In addition, regarding diet quality (NAR and INQ), significantly lower vitamin $B_2$, vitamin C, and calcium was observed in the NUNL group compared with the UNL group. For both male and female, significantly higher MAR was observed in the UNL group than in the NUNL group. The NUNL group showed significantly lower consumption of milk compared to the UNL group. Conclusion: Good dietary practice such as referring to nutrition labels and its influence can affect the quality of nutritional intake and selection of food, while it can also provide basic data for specific nutrition education regarding use of nutrition labeling.