• 한국건설관리학회논문집
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• 제18권2호
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• pp.49-57
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• 2017

본 연구는 국내 복합쇼핑몰의 임차인 입점을 결정하는 요인에 대한 분석을 위해 SPA브랜드를 대상으로 2개의 상위기준에 따른 6개의 중위기준으로 구분되는 24개 요인을 도출하였다. 이를 AHP-Fuzzy기법을 기반으로 매장규모 및 임대차 관점에 따른 요인별 중요도를 도출한 결과, 공통적으로 '상권규모 및 특성', '유동량', 'MD계획' 등의 중요도가 높게 나타났다. 규모별로 대형은 '매장크기', 'Main층 입점여부', 중형은 '키테넌트 입점여부', '경쟁브랜드 입점여부', 소형은 '주동선 접속유무', 'Main층 입점여부'가 중요하게 나타났으며, 임대차 관점에 있어서는 개발자는 '교통의 편리성/접근성'과 '연면적', 테넌트는 '키테넌트 입점여부'와 'Main층 입점여부'가 주요 요인으로 나타났다. 이러한 분석결과를 기반으로 복합쇼핑몰 개발사업의 기획단계에서 사업규모에 맞는 적정면적배분 및 특성이 사업계획과 설계 및 시설의 운영을 위한 임대차관리에 반영되어 차별성을 가지는 임차인 유치전략 수립에 시사점을 제공하고자 한다.

• Genomics & Informatics
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• 제17권2호
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• pp.21.1-21.6
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• 2019

Dependency parsing is often used as a component in many text analysis pipelines. However, performance, especially in specialized domains, suffers from the presence of complex terminology. Our hypothesis is that including named entity annotations can improve the speed and quality of dependency parses. As part of BLAH5, we built a web service delivering improved dependency parses by taking into account named entity annotations obtained by third party services. Our evaluation shows improved results and better speed.

• Nuclear Engineering and Technology
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• 제52권7호
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• pp.1565-1570
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• 2020

Photons with the energy of 60 keV are regularly used for some kinds of bone density examination devices, like the single photon absorptiometry (SPA). This article reports a flexible and lightweight rare earth/polymer composite for enhancing shielding efficiency against photon radiation with the energy of 60 keV. Lead oxide (PbO) and several rare earth element oxides (La₂O₃, Ce₂O₃, Nd₂O₃) were dispersed into natural rubber (NR) and the photon radiation shielding performance of the composites were assessed using monte carlo simulation method. For 60 keV photons, the shielding efficiency of rare earthbased composites were found to be much higher than that of the traditional lead-based composite, which has bad absorbing ability for photons with energies between 40 keV and 88 keV. In comparison with the lead oxide based composite, Nd₂O₃-NR composite with the same protection standard (the lead equivalent is 0.25 mmPb, 0.35 mmPb and 0.5 mmPb, respectively), can reduce the thickness by 35.29%, 37.5% and 38.24%, and reduce the weight by 38.91%, 40.99% and 41.69%, respectively. Thus, a flexible, lightweight and lead-free rare earth/NR composite could be designed, offering efficient photon radiation protection for the users of the single photon absorptiometry (SPA) with certain energy of 60 keV.

• 한국공작기계학회논문집
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• 제10권3호
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• pp.83-89
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• 2001

In this paper, we discuss the vibration suppression control of spatial redundant flexible manipulators through pseudo-inversed of Jacobian. In order to verify our method, the experiments are performed for PTP(Point To Point) motion of spa-tial flexible manipulators(1) with no redundancy(2) with one redundant DOF(degree of freedom). Finally, a comparison between these results is presented to show the performance of out approach.

• 대한약학회:학술대회논문집
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• 대한약학회 2003년도 Proceedings of the Convention of the Pharmaceutical Society of Korea Vol.1
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• pp.118.2-119
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• 2003

This study was undertaken to assess overall effects of bisphenol A, a monomer widely used in manufacturing polycarbonate plastics or epoxy resin, exposure on immune system of mice. For in vitro evaluation, serial concentration of SPA was added into culture of various immune cells from normal female ICR mice, and for in vivo or ex vivo assessment, mice were orally exposed to BPA dissolved in olive oil as doses of 500, 1000, 2000 mg/g b.w. for acute expose or 100, 500, 1000 mg/kg/day b.w. 5days a week for subacute exposure. (omitted)

• Journal of applied mathematics & informatics
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• 제5권2호
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• pp.403-426
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• 1998

We present an algorithm to find an approximation for the stationary distribution for the general ergodic spatially-inhomogeneous block-partitioned upper Hessenberg form. Our approximation makes use of an associated upper block-Hessenberg matrix which is spa-tially homogeneous except for a finite number of blocks. We treat the MAP/G/1 retrial queue and the retrial queue with two types of customer as specific instances and give some numerical examples. The numerical results suggest that our method is superior to the ordinary finite-truncation method.

• 천문학회지
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• 제16권1호
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• pp.19-22
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• 1983

The reduced profiles of $C_2$ 5150.56, CN 3864.32, MgH 5150.20 and FeI 5150.84 lines, representing the penumbra, the penumbra-umbra boundary and the umbra of spa 6403 have been analyzed by comparing them with the synthetic profiles computed from a set of umbral and penumbral models. The results are presented and discussed. It is suggested that there may be a significant lateral flow of pbotospheric radiation into the umbral and penumbral regions of the sunspots.

• 한국정보보호학회:학술대회논문집
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• 한국정보보호학회 2003년도 하계학술대회논문집
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• pp.83-88
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• 2003

부채널 공격(side channel attack)을 막는 새로운 접근방법으로 생각되는 랜덤 부호화 스칼라 곱 알고리즘은 Ha와 Moon에 의해서 제안되었다. 그러나 이 방법은 여전히 논쟁의 여지가 있다. 본 논문에서는 Ha-Moon 알고리즘이 기존의 세 가지 단순 전력 소모량 분석(simple power analysis, SPA)에 안전함을 보인다. 그리고 정수론의 성질을 이용하여 두 가지 중요한 정리를 제시하고 이 정리들을 이용하여 Ha-Moon 알고리즘에 적용할 수 있는 공격 알고리즘을 개발한다. 예를 들면, 163-비트 키들에 대하여 제안 알고리즘은 20개의 전력 소모량을 이용하여 키 복잡도 Ο(2$^{8}$ )를 가지고 공격할 수 있다.

• 한국분말야금학회:학술대회논문집
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• 한국분말야금학회 2006년도 Extended Abstracts of 2006 POWDER METALLURGY World Congress Part2
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• pp.1321-1321
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• 2006

• 한국동물위생학회지
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• 제46권2호
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• pp.167-173
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• 2023

An 8-year-old female neutered Maltese dog exhibited signs of serious thunderstorm phobia including panting, wandering, shivering, hiding, crying or whining, or trying to escape from the house. In this study, we administered clomipramine and alprazolam and observed behavioral improvement for 3 years. Clinical symptoms measured according to the storm phobia assessment (SPA) were significantly high with an initial total score of 19 points. However, it improved to a total score of 8 on day 176 after drugs administration and returned to the normal level with the total score of 5 points on the 983 days. When the symptoms for the first 4 treatments and the last 4 treatments were compared in 2 groups, the total score of all clinical symptoms decreased to -62.83% in the last 4 treatments. This study found that treatment with alprazolam and clomipramine was associated with a decrease in clinical signs of storm anxiety, suggesting that two drugs would be effective in reducing symptoms caused by anxiety, thunderstorm phobia, and noise phobia. In this follow up study, we hope that more studies would be conducted on behavior modification for treatment of storm phobia in veterinary medicine.