• 한국중재학회지:중재연구
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• 제18권3호
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• pp.117-138
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• 2008

This study lies on building the International Standardization of China Arbitration System for improving a relationship of mutual trust and the safety trade between China and other worldwide countries, especially, South Korea as their one of the biggest trading partners through the comparative analysis of China and UNCITRAL Arbitration Law. In this analysis, the differences from China and UNCITRAL in arbitration law are like belows ; lack of arbitrator's international mind, the limitation of private property right, prohibition of Ad. hoc arbitration, arbitrator's biased nationalism, localism, and their short specialties. a deficiency of the objectiveness for arbitrator's election, a judgement rejection of claimants by using nonattendance and walkout, impossibility of prior and temporary property custody for execution of arbitration award. etc. For the improvement of the International Standardization of China Arbitration, this paper propose as follows: 1) Extension of private property right, reorganization of tax system, realization of open competition, exclusion of 'Sinocentrism', globalization of arbitration system 2) The abolition of old fashioned bureaucracy with approval for ad.hoc arbitration 3) An education for arbitrator's internationalization, specialty, and to promote legal knowledge 4) A settlement of the third country arbitrators' selection for reflecting interested party's decision by the court in a selection system of arbitration committee. 5) Institutionalization of arbitration judgment that prevent for claimant's avoidance by using a withdrawal and an intentional absent 6) A permission of the right of claimant's court custody directly before the begging of arbitration request for the prevention for destruction of evidence and property concealment 7) Grant of the arbitration tribunal's interim measures of protection for private property preservation to the third party, proof security, prevention from the loss that selling the corruptible goods 8) Improvement of arbitration's efficiency from the exclusion of the obstacles that are forgery, concealed evidence, and arbitrator's bribe taking Lastly, I hope that this study will serve to promote friendly economic relationship between China and South Korea and strive for international equilibrium through the achievement of China Arbitration's International Standardization. I will finish this paper with a firm belief that this will lead to more advanced studies.

• Asian-Australasian Journal of Animal Sciences
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• 제17권2호
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• pp.193-198
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• 2004

Eighteen water buffalo calves of Nili-Ravi breed (about 15 months age and of $147{\pm}12$ kg average body weight and mixed sex) were used with six animals on each treatment. All the animals were fed long wheat straw for ad libitum intake as the basal ration. Animals in group-I were supplemented with ad libitum amount of urea molasses block having cotton seed meal (CSMB) while the animals in group-II were supplemented with ad libitum urea molasses block containing sunflower seed meal (SFMB) and group III animals were supplemented with a fixed amount of commercial concentrate feed (CCF). The experiment lasted for a period of 80 days (April to June). Results revealed a significantly decreased total feed intake (wheat straw+supplements) in group-III ($1,666{\pm}52$ g/h/d) as compared to group I ($2,299{\pm}194$ g/h/d) and group-II ($2,193{\pm}230$ g/h/d). Average daily supplement intakes were $891{\pm}87$; $666{\pm}104$ and $593{\pm}0$ grams per head in group I, II and III, respectively. Supplement intakes among groups were different (p<0.05). Average daily body weight gains (g/h) were $214{\pm}25$, $174{\pm}23 $and $183{\pm}24$ for group I, II and III, respectively. Feed conversion ratio (FCR) was found to be $10.74{\pm}1.12$, $12.60{\pm}0.88$ and $9.90{\pm}1.33$ grams for group No. I, II and III, respectively. The economic net benefit of live weight gain of calves were 7.63, 6.11 and 7.33 rupees/h/d for group No. I, II and III, respectively. Thus SFM can replace CSM and urea molasses blocks can replace commercial concentrates as supplement to basal ration of wheat straw.

• Journal of Communications and Networks
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• 제5권3호
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• pp.266-274
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• 2003

One of the major issues in current on-demand routing protocols for ad hoc networks is the high resource consumed by route discovery traffic. In these protocols, flooding is typically used by the source to broadcast a route request (RREQ) packet in search of a route to the destination. Such network-wide flooding potentially disturbs many nodes unnecessarily by querying more nodes than is actually necessary, leading to rapid exhaustion of valuable network resources such as wireless bandwidth and battery power. In this paper, a simple optimization technique for efficient route discovery is proposed. The technique proposed herein is location-based and can be used in conjunction with the existing Location-Aided Routing (LAR) scheme to further reduce the route discovery overhead. A unique feature of our technique not found in LAR and most other protocols is the selective use of unicast instead of broadcast for route request/query transmission made possible by a novel reuse of routing and location information. We refer to this new optimization as the UNIQUE (UNIcast QUEry) technique. This paper studies the efficacy of UNIQUE by applying it to the route discovery of the Dynamic Source Routing (DSR) protocol. In addition, a comparative study is made with a DSR protocol optimized with only LAR. The results show that UNIQUE could further reduce the overall routing overhead by as much as 58% under highly mobile conditions. With less congestion caused by routing traffic, the data packet delivery performance also improves in terms of end-to-end delay and the number of data packets successfully delivered to their destinations.

• 동의신경정신과학회지
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• 제14권2호
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• pp.95-105
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• 2003

Alzheimer's disease(AD) is a geriatric dementia that is widespread in old age. In the future AD will be the largest problem in public health service. From old times, Much medicines have been used for treatment of dementia, but there is no medicine having obvious effect. AD is one of brain retrogression disease. So We studied on herbal medicine that have a relation of brain retrogression. From old times, In Oriental Medicine, Radix Polygalae and Rhizoma Acori Graminei have been used for disease in relation to brain retrogression. We studied of anti-Alzheimer effect on CT105-induced neuroblastoma cell lines by Radix Polygalae(RP) and Rhizoma Acori Graminei(RAG) water extract. As the result of this study, In RP and RAG group, the apoptosis in the nervous system is inhibited, the repair against the degeneration of Neuroblastoma cells by CT105 expression is induced. These results indicate that In RP and RAG, RAG possess the strongest in inhibitory effect of apoptosis in the nervous system and repair effect against the degeneration of Neuroblastoma cells by CT105 expression.

• 대한본초학회지
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• 제34권4호
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• pp.9-18
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• 2019

Objectives : It has been known to be correlated between phlegm and dementia from the perspective of oriental medicine, but it is unexplored whether herbal medicines to treat phlegm have pharmacological actions on Alzheimer's disease (AD). The aim of this study was to evaluate and to compare effects of herbal medicines to treat phlegm against AD in vitro. Methods : We selected 11 herbal medicines which treat phlegm and obtained each extract by boiling in 10-fold distilled water for 2 h. And we performed the assay of acetylcholinesterase (AChE) inhibitory effects of 11 herbal extracts. Next, we evaluated neuroprotective effects of them against amyloid $beta_{25-35}$ ($A{\beta}_{25-35}$) plaque-induced toxicity in HT22 mouse hippocampal neuronal cells using 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide assay. To investigate whether they show the anti-inflammatory effects against lipopolysaccharide (LPS), we also measured the levels of nitric oxide (NO) in BV2 microglia cells using griess reagent assay. Results : We found that Gamiyeongsin-hwan (GYH) and Cheonghunhwadam-tang (CHT) exhibited remarkable AChE inhibitory effects. In HT22 cells, Arisaematis Rhizoma, Trichosanthis Semen and Fritillariae Thunbergii Bulbus suppressed $A{\beta}_{25-35}$ plaque-induced neuronal cell death. In BV2 cells, Cheongung-hwan significantly inhibited the increase of NO contents induced by LPS and GYH and CHT showed a tendency to inhibit LPS-induced NO generation. Conclusions : These results suggest that several herbal medicines to treat phlegm showed the significant effects on AChE inhibition, neuroprotection against $A{\beta}_{25-35}$ plaque-induced toxicity, and inhibition of NO generation. Therefore, we demonstrate the possibility that herbal medicines with treating phlegm has effects against AD.

• 정보처리학회논문지C
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• 제14C권2호
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• pp.147-154
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• 2007

이동 Ad Hoc 네트워크에서는 노드들의 자유로운 이동성, 노드 수의 무제한으로 인하여 네트워크 토폴로지가 계속 변화한다. 따라서, 라우팅 프로토콜들의 확장성이 대단히 중요하다. DSDV와 같은 테이블 기반 프로토콜들은 노드 수가 비교적 적고 노드 이동속도가 낮은 경우에 적합한 것으로 알려져 있어 확장성에 대한 문제가 제기되어 왔다. 이러한 확장성의 문제를 해결하기 위하여 FSR, OLSR, PCDV같은 여러 가지 프로토콜들이 제안되었으나 확장성에 대한 충분한 비교 검토가 이루어지지 않았다. 본 논문에서는 다양한 네트워크 전개 시나리오를 사용하여 이 프로토콜들의 확장성을 비교 분석한다. 고정 노드 밀도에서 네트워크 디멘젼을 증가시키는 경우, 고정 디멘젼에서 노드 밀도를 증가시키는 경우, 그리고 고정 밀도 및 디멘젼에서 세션 수를 증가시키는 경우와 같이 세 가지 네트워크 전개모델을 사용하여??. 시뮬레이션 결과, DSDV의 경우에 낮은 오버헤드에도 불구하고 토폴로지 변화에 대한 수렴속도가 느려서 확장성이 낮게 나타났으며, FSR의 경우에는 노드 수가 증가함에 따라 오버헤드가 지속적으로 증가하기 때문에 성능이 저하되었다. 토폴로지 변화에 대한 수렴속도가 가장 빠른 OLSR은 비교적 우수한 성능을 나타내지만, 오버헤드가 상대적으로 높기 때문에 DSDV보다 최대 3배의 수렴속도를 갖는 PCDV에 비해 낮은 확장성을 보였다.

• 전자공학회논문지CI
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• 제43권6호
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• pp.34-42
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• 2006

데이터 마이닝(data mining)이란 대량의 데이터에 내재되어 있는 숨겨진 패턴을 찾아내기 위한 분석 기술로서 지금까지 많은 연구가 진행되어 왔지만, 현재의 데이터 마이닝 연구는 ad-hoc 문제와 같은 해결되어야 할 중요한 이슈들이 있다. 즉, 개별적 문제에 대해 설계된 마이닝 기법이 주로 사용되는 까닭에 여러 문제에 통합적으로 적용될 수 있는 시스템적 마이닝 기법에 관한 연구가 요구되고 있다. 본 논문에서는 이러한 핵심 데이터 마이닝 태스크 중의 하나인 분류 모델링 방법으로 방사형 기저 함수(radial basis function, RBF) 모델의 성능을 고찰하고 그 유용성(usefulness)을 살펴보고자 한다. 특히, 대표적인 마이닝 관련 벤치마킹 데이터인 Monk's problem 분석을 위해 RC(Representation Capacity) 기반 알고리즘을 사용하여 RBF 모델을 구축하고 분류 성능을 기존의 연구 결과와 비교 고찰한다. 그리하여 RBF 모델의 분류 성능 면에서의 우수성뿐만 아니라 모델링 과정을 체계적인 방식으로 적절히 제어할 수 있음을 보여주고, 이를 통해 현재의 ad-hoc 방식의 문제를 어느 정도 해결할 수 있음을 보여준다.

• 대한약침학회지
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• 제10권2호통권23호
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• pp.119-132
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• 2007

This study was performed to determine whether a pulse analyzer was useful 1) to characterize the variables of pulse wave of cerebral infarction patieno (CI), compared with those of healthy subjects, as well as 2) to determine Sasang Constitution in CI and healthy subjects. 1. Calibrated in Gwan, the amount of energy(Energy), height of main peak(H1), height of aorticvalley(H2), height of aortic peak(H3), total area of pulse wave(At), and area of main peak width(Aw) of the CI group were higher than those of the healthy group. 2. Calibrated in Cheek, Energy, H1, H2, H3, height of valve valley(H4), At, Aw, and main peak angle(MPA) of the CI group were higher than those of the healthy group. 3. Among the healthy (subjects) group, Taeumin showed the highest contact pressure(CP) and height of valve peak(H5) calibrated in Chon. The main peak width divided by whole time of pulse wave(MPW/T) calibrated in Gwan and Cheok, was highest in Soyangin and was lowest in Taeumin. The H3 divided by H1(H3/H1) and the time to valve valley minus the time to main peak and divided by T[(T4-T1)/T] calibrated in Cheek were highest in Soyangin. The time to main peak(T1) was longest in Soumin. 4. Among the CI group, At calibrated in Chon was widest in Taeumin and was narrowest in Soumin The time to aortic peak(T3) calibrated in Cheek was longest in Soumin and was shortest in Soyangin. The time to valve peak(T5) was shortest in Soyangin. 5. There were main effects of cerebral infarction in the area of systolic period(As) and area of diastolic period(Ad) calibrated in Chon, Energy calibrated in Cwan, and Energy, H1, H2, H3, (H4+H5)/Hl, and MPA calibrated in Cheek. 6. There were main effects of Sasang Constitution in (T4-T1)/T, area of systolic period(As), and Ad calibrated in Chon. 7. The interactions between the cerebral infarction and Sasang Constitution were observed in H5/H1 , T, At, As, Ad, and MPA calibrated in Chon, H4, T4, (T4-T1)/T, As, and Ad calibrated in Cwan, and 74,75, and MPW calibrated in Cheok. Therefore, we concluded that pulse analyzer was useful to determine the risk degree of cerebral infarction and Sasang Constitution.

• Asian-Australasian Journal of Animal Sciences
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• 제1권3호
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• pp.167-171
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• 1988

A comparative growth trial involving 12 Beetal and 12 Barbari kids was conducted for 120 days. The kids were allowed to suckle their dams and also offered ad libitum green fodder and concentrate at 2% of their liveweight. Beetal kids attained higher (P<.01) weight, consumed more (P<.01) milk, green fodder and concentrate, and utilized protein efficiently as compared to Barbari kids. However, variation due to sex was non-significant. Blood glucose, protein and cholesterol levels increased (P<.01) with increasing age irrespective of sex and breed.

• 복식문화연구
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• 제6권4호
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• pp.149-161
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• 1998

The purpose of this study was to present the effective activation of apparel CAD system and for this, the investigation of actual condition of CAD using companies and comparative inspection with the advanced study were carefully considered. The results were as follows : 1. The investigation result of the system using enterprises is that the direct effect from the operation of the CAD system after its introduction was the promptness, ad the indirect effect of it was the growth of operation level and operating reliance. 2. The problem originated from the system was the uncertainty of employer effectiveness and the financing source for it when introduced, and the lack of consciousness of it when operated. 3. The using level in pattern manufacturing function was lower than that in grading and marking. Therefore, as the full automation in CAD system is a part of CIM construction and the direction to which apparel companies should go, a firmly connected system between management & the persons in charge in apparel companies, facility supplying companies, universities & other educational institutes, and the Government should be duly constructed first of all n order to achieve this aim.