• 인지과학
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• 제4권2호
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• pp.29-51
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• 1994

본 논문의 목적은 영어 관계절의 의미를 분석하여 컴퓨터의 자연언어 처리 및 기계번역에 사용될 수 있는 중간언어(interlanguage)형식으로 의미표시(semantic representation)하려는 것이다.이를 위하여 최근에 미국의 John.F.Sowa를 중심으로 개발되고 있는 개념구조론(Conceptual Structure Theory)에서의 개념도식(conceptual graph)을 이용하였다.우선 개념구조론을 고찰한 후, 영어 관계절을 제한적 의미와 비제한적 의미에 따라 다르게 기술하였는데,제한적 관계절은-표현을 이용하고,비제한 관계절은 동격의 의미와 부사적 의미,그리고 논평적 의미에 따라 다르게 기술하였다.

• 한국컴퓨터정보학회논문지
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• 제15권8호
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• pp.141-148
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• 2010

모바일 단말기에서 사용자의 상황을 고려하고 사용자의 취향이나 특성을 반영하여 정보를 찾아주거나 추천하는 서비스 시스템은 개념적인 정보만을 제한적으로 추천한다. 또한 사용자의 특성에 따른 정보 선호도를 제공하지 않으므로 정확한 정보 추천의 어려운 단점이 있다. 따라서 본 논문에서는 사용자 특성에 따른 선호도를 고려하여 정확한 상황 정보를 추천 할 수 있는 개선된 k-means 알고리즘을 적용하여 사용자 특성에 따른 선호도 추천 시스템을 제안하였다. 본 연구에서는 사용자 특성에 따른 선호도를 상관 계수를 이용하여 구하고 사용자의 특성 선호도를 개선된 k-means 알고리즘을 이용하여 추천하였다. 제한적인 개념의 정보만을 제공하던 시스템에서 사용자의 특성에 따른 정보 선호도를 제공하여 정확한 정보를 추천하므로 제한된 정보 추천의 단점을 해결하였다. 성능 실험은 기존의 서비스 시스템들과 비교하여 정확도와 재현율로 대변되는 효과성을 측정하였으며, 성능 실험 결과 정확도는 85%, 재현율은 68%로 나타났다.

• International Journal of Computer Science & Network Security
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• 제23권6호
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• pp.127-139
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• 2023

Numerous genuine issues, for example, financial exchange expectation, climate determining and so forth has inalienable arbitrariness related with them. Receiving a probabilistic system for forecast can oblige this dubious connection among past and future. Commonly the interest is in the contingent likelihood thickness of the arbitrary variable included. One methodology for expectation is with time arrangement and auto relapse models. In this work, liner expectation technique and approach for computation of forecast coefficient are given and likelihood of blunder for various assessors is determined. The current methods all need in some regard assessing a boundary of some accepted arrangement. In this way, an elective methodology is proposed. The elective methodology is to gauge the restrictive thickness of the irregular variable included. The methodology proposed in this theory includes assessing the (discretized) restrictive thickness utilizing a Markovian definition when two arbitrary factors are genuinely needy, knowing the estimation of one of them allows us to improve gauge of the estimation of the other one. The restrictive thickness is assessed as the proportion of the two dimensional joint thickness to the one-dimensional thickness of irregular variable at whatever point the later is positive. Markov models are utilized in the issues of settling on an arrangement of choices and issue that have an innate transience that comprises of an interaction that unfurls on schedule on schedule. In the nonstop time Markov chain models the time stretches between two successive changes may likewise be a ceaseless irregular variable. The Markovian methodology is especially basic and quick for practically all classes of classes of issues requiring the assessment of contingent densities.

• 한국농업기계학회:학술대회논문집
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• 한국농업기계학회 1993년도 Proceedings of International Conference for Agricultural Machinery and Process Engineering
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• pp.174-177
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• 1993

In this papers analysis is made on the restrictive factors for agricultural mechanization . Experiences and lessons is summed up. Meanwhile, guiding principles is proposed for pushing forward the mechanization of agricultural.

• Journal of Chest Surgery
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• 제35권4호
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• pp.307-310
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• 2002

교액성심낭염(constrictive pericarditis) 환자에서 심낭절제술(pericardiectomy)을 시행했음에도 불구하고 호전되지 않을 때 일반적으로 불완전 심낭절제술(Incomplete parietal pericardiectomy), 심근섬유위축(myocardial fiber atrophy), 제한성심근병증(unexpected restrictive cardiomyopathy) 등을 생각해볼 수 있다. 그리고 교액성심 장외막염(constrictive epicarditis)의 가능성도 생각해야한다. 본원에서는 심낭삼출액(pericardial effusion)을 동반한 교액성심낭염 환자에서 심낭절제술을 시행한 후 수술 후에도 인상적으로 임상적, 혈동학적으로 호전이 없는 교액성심장외막염 환자를 접하고 2차적으로 수술(Waffle procedure)을 시행하여 좋은 결과를 얻었기에 보고하고자한다.

• 한국항공운항학회지
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• 제23권2호
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• pp.7-14
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• 2015

This paper deals with an optimal determination process for the built-in location of localizer under restrictive siting area conditions of a domestic P-airport. Aerodynamic forces and moments acting on the localizer structure can be used a reference to find the safe distance from jet blast and the position at which the reasonable structural loading is applied. Wind tunnel experiment is conducted to measure aerodynamic loadings. The finite element analysis for structural deformation is employed to get the information of structural failure. A new localizer's position is determined by considering aerodynamic loading, structural strength and thermal loading due to jet blast. Deflector effect was also investigated in this study. In conclusion, the location of localizer can be placed at shorter than the current position and greatly decreased if the deflector is applied at the front of localizer.

• 복식문화연구
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• 제18권3호
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• pp.514-525
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• 2010

In the rapidly changed 21st century when the flow speed of information is so fast and the quantity of information is too much increasing, personal appearance and characteristic image-formation is highly evaluated. Nowadays personal appearance is very essential to competition and may be considered the non-linguistic expression of self-image. The beauty action of the youth is shown to follow the object which youth want to rely on or long for and it is affected by the influence of the sociocultural elements. The purpose of this study is to identify the corelation between appearance and beauty action according to the sociocultural elements of the juveniles concerning appearance and to make an inquiry into how they pursue beauty in the restrictive bound compared with the adults. As their restrictive beauty action, the practical reflection percentage of hair-style, management of face, hand and nail control will be investigated and analyzed. Furthermore this basic material of this survey was used for the development of beauty article, cosmetics and education program. With the findings of the beauty articles in which the growing generation have a deep interest, this study provided the basic materials to the customer analysis and also the reference materials to the beauty marketing.

• Tuberculosis and Respiratory Diseases
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• 제74권3호
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• pp.120-123
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• 2013

Inhalation of toxic gases can lead to pneumonitis. It has been known that methane gas intoxication causes loss of consciousness or asphyxia. There is, however, a paucity of information about acute pulmonary toxicity from methane gas inhalation. A 21-year-old man was presented with respiratory distress after an accidental exposure to methane gas for one minute. He came in with a drowsy mentality and hypoxemia. Mechanical ventilation was applied immediately. The patient's symptoms and chest radiographic findings were consistent with acute pneumonitis. He recovered spontaneously and was discharged after 5 days without other specific treatment. His pulmonary function test, 4 days after methane gas exposure, revealed a restrictive ventilatory defect. In conclusion, acute pulmonary injury can occur with a restrictive ventilator defect after a short exposure to methane gas. The lung injury was spontaneously resolved without any significant sequela.

• 성인간호학회지
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• 제19권1호
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• pp.12-23
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• 2007

Purpose: The purpose of the present study was to explore the meaning of quality of life in patients with chronic cardiovascular disease. Methods: A grounded theory method guided data collection and analysis. A total of 16 adult outpatients with chronic cardiovascular disease was participated. Data were collected through individual in-depth interviews. All interviews were audio taped and transcribed verbatim. Coding was used to establish different concepts and categories. A theoretical sampling technique was used to obtain diverse data from many relevant categories. Results: Seven categories were extracted, and they divided into constructing and intervening factors of quality of life. Constructing factors were uncertainty, recovery in the sense of control and maintaining social life. Intervening factors were symptom experiences, social support, taking care of themselves, and reflecting life. 'Keeping restrictive conditions under control' was emerged as a core category. The meaning of quality of life in patients with cardiovascular was explained according to the levels of keeping restrictive conditions under control. Conclusion: The result of this study may contribute for health professionals to understand the quality of life in patients with cardiovascular disease.

• 아시아태평양코퍼스연구
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• 제1권1호
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• pp.31-60
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• 2020

This paper investigates changes in relativization in Singapore English broadsheet newspapers from 1993 to 2016. One of the first diachronic studies in Singapore English (SgE), it also explores corresponding data from the diachronic Siena-Bologna (SiBol) news corpus. As SgE is in the endonormative stabilization phase in Schneider's (2007) Dynamic Model of postcolonial Englishes, divergence from British English (BrE) is to be expected. In this study, the dataset is a new Singapore English Newspaper (SEN) corpus compiled from local news articles in 1993, 2005 and 2016, and the corpus tool employed is Sketch Engine. The results reveal changes in relativization practices in SEN over the given period, many of which occur in a similar pattern as those identified in SiBol, albeit at varying rates of change. Most significant of these include a sharp decline in the which relativizer in restrictive relative clauses with non-animate antecedents, complemented by a rise in that. The change has been so rapid that although which relative clauses were more common than that clauses in 1993, that has subsequently overtaken which for both the corpora. One shift in SEN that is different from SiBol is the increase in frequency of non-restrictive relative clauses in SgE. The likely motivators for the changes in the two varieties are identified as colloquialization, densification and prescriptivism. The effect each of these factors could have had on the varieties are discussed, as well as the implications that the findings have on our understanding of the evolutionary status of SgE as a postcolonial variety.