• THE INTERNATIONAL COMMERCE & LAW REVIEW
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• v.64
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• pp.99-128
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• 2014

Last year, Seoul International Dispute Resolution Center(SIDRC) was set up to facilitate and promote international arbitration in Korea. This study was focused on the revision of arbitration rules such as ICC, SIAC, HKIAC and JCAA. As a leading arbitration institution in the world, ICC has tried continuously to provide more efficient service to their client by adopting emergency arbitrator(EA) & multi party arbitration. Other three institutions also introduced almost same mechanism to compete each other. These two new system is very innovative in international arbitration. First of all, EA was designed to provide interim measure service to preserve or protect parties' right before the constitution of arbitral tribunal. Arbitration institutions and arbitral tribunals should be careful to decide these requests are legitimate or not because too hasty approval on joinder or consolidation without full consideration such as parties' intention or argument may issue another serious problem - setting aside an award rendered after joined or consolidated.

• Korean Management Science Review
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• v.24 no.2
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• pp.57-72
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• 2007

Many Applications of scientific research have coupled with functional data signal clustering techniques to discover novel characteristics that can be used for the diagnoses of several issues. In this article we present an interpretable multi-scale cluster hierarchy framework for clustering functional data using its multi-aspect frequency information. The suggested method focuses on how to effectively select transformed features/variables in unsupervised manner so that finally reduce the data dimension and achieve the multi-purposed clustering. Specially, we apply our suggested method to mutual fund returns and make superior-performing funds group based on different aspects such as global patterns, seasonal variations, levels of noise, and their combinations. To promise our method producing a quality cluster hierarchy, we give some empirical results under the simulation study and a set of real life data. This research will contribute to financial market analysis and flexibly fit to other research fields with clustering purposes.

• The Journal of the Korean dental association
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• v.48 no.3
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• pp.184-189
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• 2010

Snoring is a very common sleep disorder. Approximate 20~30 percent of population and 40~60 percent of middle and old age population are reported to have symptoms of snoring. Snoring patients do not frequently recognize snoring until spouse or colleague has noticed. Hence, for most people snoring has been not a serious health issue but one of bad sleeping habits. However, it recently draws social attention because most patients with diagnosed "Obstructive Sleep Apnea Syndrome" cased by obstruction of the upper airway are reported snoring. In this point, the author attempts to review the clinical aspects and treatments about snoring and "Obstructive Sleep Apnea Syndrome" in the medical and dental perspective.

• Journal of the Ergonomics Society of Korea
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• v.31 no.4
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• pp.541-550
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• 2012

Objective: The aim of this study is to suggest a notation method for three-dimensional hand gesture. Background: To match intuitive gestures with commands of products, various studies have tried to derive gestures from users. In this case, various gestures for a command are derived due to various users' experience. Thus, organizing the gestures systematically and identifying similar pattern of them have become one of important issues. Method: Related studies about gesture taxonomy and notating sign language were investigated. Results: Through the literature review, a total of five elements of static gesture were selected, and a total of three forms of dynamic gesture were identified. Also temporal variability(reputation) was additionally selected. Conclusion: A notation method which follows a combination sequence of the gesture elements was suggested. Application: A notation method for three dimensional hand gestures might be used to describe and organize the user-defined gesture systematically.

• Electronics and Telecommunications Trends
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• v.33 no.2
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• pp.10-21
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• 2018

Software defined technology (SDx), which defines the IT infrastructure based on software and controls that are not dependent on a specific hardware, and provides a rapid and flexible IT infrastructure, is increasing. SDx features centralized control, a common commercial product infrastructure, hardware-software dualization, and programmability. With the advent of the fourth industrial revolution, in which various application services are emerging based on IT infrastructure, interest in SDx is gradually increasing as the need for infrastructure flexibility and an agile business environment is increasing. This paper reviews the market trends of software defined anything using SDx and the trends of major vendors.

• Journal of applied mathematics & informatics
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• v.23 no.1_2
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• pp.397-410
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• 2007

Visualization of 2D and 3D data, which arises from some scientific phenomena, physical model or mathematical formula, in the form of curve or surface view is one of the important topics in Computer Graphics. The problem gets critically important when data possesses some inherent shape feature. For example, it may have positive feature in one instance and monotone in the other. This paper is concerned with the solution of similar problems when data has convex shape and its visualization is required to have similar inherent features to that of data. A rational cubic function [5] has been used for the review of visualization of 2D data. After that it has been generalized for the visualization of 3D data. Moreover, simple sufficient constraints are made on the free parameters in the description of rational bicubic functions to visualize the 3D convex data in the view of convex surfaces.

• Journal of Yeungnam Medical Science
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• v.8 no.1
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• pp.246-251
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• 1991

In 1962, a case of "generalized skeletal dysplasia with multiple anomalies" was reported by Taybi as a new clinical syndrome. The most characteristic features of the syndrome seemed to be hearing loss, cleft palate and peculiar digital anomalies, so, the syndrome designated as otopalatodigital syndrome by Dudding, et al. Recently, The authors have experienced a case OPD syndrome who visited Yeungnam University Hospital with the chief complaint of hypernasality, and underwent pharyngoplasty for correction of VPI. We present here a new case and review the literature on the subject.

• Investigative Magnetic Resonance Imaging
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• v.23 no.4
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• pp.361-366
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• 2019

Desmoplastic small round cell tumor (DSRCT) is a rare and aggressive malignancy common in young male patient. Typical imaging features of DSRCT include multiple soft tissue masses in the peritoneal cavity, omentum, or mesentery without an organ of origin. This report presents a rare manifestation of DSRCT revealing a solitary large retroperitoneal mass with hepatic metastasis and malignant portal vein thrombosis in 70-year-old women together with the review of literature. The tumor showed a hemorrhagic and necrotic mass with peripheral portion of T2 hypo-intensity and delayed enhancement that indicated desmoplastic stroma with dense cellularity.

• STI Policy Review
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• v.7 no.2
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• pp.1-15
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• 2016

This study provides empirical evidences for the relationship between income inequality and economic growth, and relationship of income inequality with some of explanatory variables such as technological innovation, trade globalization, financial globalization and fiscal policy. We find out that income inequality has an adverse effect on economic growth, showing its dynamic features, for which we employed the polynomial distributed lags (PDL) model. The effect of income inequality on economic growth lasts over 9 years, and its dynamic effect peaks after 4 years. In addition, we also attempted to find out empirical evidences of sources of income inequality. The results show that income inequality is positively related to technological innovation, financial globalization, and fiscal policy; negatively related to the trade globalization. Many studies employ cross-country data, but it could have serious problems in collecting statistical data. Korean data is used over the time period of 1990-2015 in this study.

• Proceedings of the KOR-BRONCHOESO Conference
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• 1978.06a
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• pp.8.1-8
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• 1978

Waardenburgs syndrome is estimated to account for 1 to 7% of all congenital deafness. The primary features of the syndrome include lateral displacement of the medial canthi and lacrimal punctae, a flat nasal root, white forelock, unilateral or bilateral congenital deafness, some degree of heterochromia of the iris, and hyperplasia of the eyebrow. This syndrome was described at first by Waardenburg in 1951, and since that time there have been reports of the same syndrome in both the English (Partington, 1959) and American (Di George) literature. The authors have experienced 3 cases of Waardenburgs syndrom, and report these cases with literature review.