• 한국작물학회지
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• 제53권2호
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• pp.161-170
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• 2008

Interest is growing in applying simulation models for the South Texas conditions, to better assess crop water use and production with different crop management practices. The Environmental Policy Integrated Climate (EPIC) model was used to evaluate its application as a decision support tool for irrigation management of com (Zea mays L.) in South Texas of the U.S. We measured actual crop evapotranspiration (ETc) using a weighing lysimeter, soil moisture using a neutron probe, and grain yield by field sampling. The model was then validated using the measured data. Simulated ETc using the Hargreaves-Samani equation was in agreement with the lysimeter measured ETc. Simulated soil moisture generally matched with the measured soil moisture. The EPIC model simulated the variability in grain yield with different irrigation regimes with $r^2$value of 0.69 and root mean square error of $0.5\;ton\;ha^{-1}$. Simulation results with farm data demonstrate that EPIC can be used as a decision support tool for com under irrigated conditions in South Texas. EPIC appears to be effective in making long term and pre-season decisions for irrigation management of crops, while reference ET and phenologically based crop coefficients can be used for inseason irrigation management.

• 한국정보처리학회:학술대회논문집
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• 한국정보처리학회 2016년도 춘계학술발표대회
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• pp.612-615
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• 2016

본 논문에서는 EPIC(Electric Potential Integrated Circuit) 센서를 통해 추출된 동작신호에 대해 이산 웨이블릿 변환（Discrete Wavelet Transform : DWT)과 선형 판별분석（Linear Discriminant Analysis : LDA), Support Vector Machine(SVM)을 사용하는 동작 분류 시스템을 제안한다. EPIC 센서 신호에 대해 이산 웨이블릿 변환을 사용하여 웨이블릿 계수인 근사계수(approximation coefficients)와 상세계수(detail coefficients)를 구한 후, 각각의 웨이블릿 계수에 대해 특징 파라미터를 추출한다. 이 때, 특징 파라미터는 14개의 통계적 특징 추출 파라미터 중에 유전자 알고리즘(Genetic Algorithm : GA)을 통하여 선택한 우수한 특징 파라미터이다. 웨이블릿 계수들에서 추출한 특징 파라미터는 선형 판별분석을 적용하여 차원을 축소하고 SVM의 훈련 및 분류에 사용한다. 실험결과, 4가지 동작에 대한 EPIC 센서 신호분류에서 제안된 방법의 분류율이 99.75%로 원신호에 대한 HMM 분류율 97% 보다 높은 정확률을 보여주었다.

• Journal of Information Science Theory and Practice
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• 제11권1호
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• pp.61-78
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• 2023

Ontological knowledge modelling of epic texts, though being an established research arena backed by concrete multilingual and multicultural works, still suffers from two key shortcomings. Firstly, all epic ontological models developed till date have been designed following ad-hoc methodologies, most often combining existing general purpose ontology development methodologies. Secondly, none of the ad-hoc methodologies consider the potential reuse of existing epic ontological models for enrichment, if available. This paper presents, as a unified solution to the above shortcomings, the design and development of GOMME - the first dedicated methodology for iterative ontological modelling of epics, potentially extensible to works in different research arenas of digital humanities in general. GOMME is grounded in transdisciplinary foundations of canonical norms for epics, knowledge modelling best practices, application satisfiability norms, and cognitive generative questions. It is also the first methodology (in epic modelling but also in general) to be flexible enough to integrate, in practice, the options of knowledge modelling via reuse or from scratch. The feasibility of GOMME is validated via a first brief implementation of ontological modelling of the Indian epic Mahabharata by reusing an existing ontology. The preliminary results are promising, with the GOMME-produced model being both ontologically thorough and competent performance-wise.

• 한국농공학회:학술대회논문집
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• 한국농공학회 2002년도 학술발표회 발표논문집
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• pp.301-304
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• 2002

The EPIC model was applied to assess the environmental impacts of two contrasting tillage systems (conventional versus ridge tillage). The model was calibrated with field data and validated with another set of data. The errors between the 12-year predicted and observed means or medians were less than 10% for nearly all of the environmental indicators, with the major exception of a nearly 44% over prediction of the N surface runoff loss for Watershed 2. The predicted N leaching rates, N losses in surface runoff, and sediment loss clearly showed that EPIC was able to simulate the long-term impacts of tillage and residue cover on these processes.

• Computers and Concrete
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• 제7권2호
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• pp.145-158
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• 2010

In this work the implementation of a production-level port of the Microplane constitutive model for concrete into the EPIC code is described. The port follows guidelines outlined in the Material Model Module (MMM) standard used in EPIC to insure a seamless interface with the existing code. Certain features of the model were not implemented using the MMM interface due to compatibility reasons; for example, a separate module was developed to initialize, store and update internal state variables. Objective strain and deformation measures for use in the material model were also implemented into the code. Example calculations were performed and illustrate the veracity of this new implementation.

• 영어영문학
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• 제64권1호
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• pp.135-150
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• 2018

Focusing on the hermeneutic instability of a key word of Paradise Lost, "wander," this study attempts to situate John Milton's early modern epic in the longue $dur{\acute{e}}e$ historical transition from seignorial to capitalist mode of production, especially the displacement and reorganization of producer population, a corollary of early phase of modernization. The historic experience of vagrancy and its normalization, and the concomitant shift of the primary human sociability from given to voluntary bonds, I suggest, shape and inform Milton's early modern rewriting of the Biblical story of the fall and his revising of the heroic epic romance into a plebeian romance of a wandering, companionate couple. While building on the critical consensus on this poem's deliberate distancing from the tradition of classical epic and chivalric romance, this essay argues that Milton re-appropriates and re-channels the aspirational aspect of chivalric wandering, or mobility, for his plebeian heroes, a companionate conjugal couple. The hermeneutic instability of the word wander, this essay suggests, captures the duality of the historic experience of vagrancy, both the tragic experience of displacement and the liberational and uplifting dimension of that experience.

• 미국학
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• 제44권2호
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• pp.193-210
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• 2021

Theresa Hak Kyung Cha's Dictée proliferates with many pronouns. Whether the various subjects invoked in Dictée refer to a single common figure remains ambiguous. By paying close attention to the ambiguity of narrative voice, this essay examines how the creation of narrative ambiguity in Dictée is closely linked to the author's employment of the second person voice. This essay particularly attends to how Cha explores the narrative possibilities of the second person voice in the text's "Calliope/Epic Poetry" section in order to reflect upon experiences of exile and migration on a transnational scale. Through the intimacy and narrative ambiguity of the second person voice, Cha is able to create an epic on migration that is not only transnational in scope, but also invites the reader to engage with the self-alienating aspects of exilic and immigrant life in an unusually intimate yet powerful manner.

• 영어영문학
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• 제55권5호
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• pp.865-883
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• 2009

The mock-heroic, "the single most characteristic and individual literary form of the neoclassical era," as Brean Hammond puts it, epitomizes the process of the "novelization" of the 18th-century British culture. Bakhtin mentions that when the novel reigns supreme, almost all the remaining genres are "novelized"; Hammond borrows the term "novelization" from Bakhtin and uses it as a "shorthand way of referring to the cultural forces that render epic anachronistic." Indebted to Hammond's apprehension of novelization, this paper reads Alexander Pope's Rape of the Lock in the context of novelization, particularly focusing on 'probability,' 'contemporaneity' and 'domesticity,' three important signatures of the novelization of the 18th-century British culture. First, Sylph as a counterpart of god in epic is presented in The Rape of the Lock just as a helpless, fictional and irrelevant thing that hardly affects the empirical world. It indicates how the mock-epic 'mocks' the classical world of 'epic' and stands closer to the world of the novel. Second, Pope's poem displays an accurate picture of the author's contemporary reality, a capital concern of the novel, such as imperialism, consumer society, commodity fetishism, or reification. Lastly, The Rape of the Lock lays out the construction of modern gender ideology, another quintessential interest of the novel, particularly with the fixed female image of a coquette. It efficiently silences and nullifies Belinda, a typical coquette, who stands as a threatening force to the ascendent domestic ideology.

• 한국엔터테인먼트산업학회논문지
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• 제15권8호
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• pp.161-180
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• 2021

본 연구는 후안 마요르가의 희곡 <하멜린>을 포스트 서사극으로 정의하고, 포스트 서사극으로서의 실제적인 연출 기법을 연구하는 것을 목적으로 한다. 포스트드라마 이후에 등장한 포스트 서사극은 작품을 통해 사회적 문제를 제시하고, 배우와 관객이 상호 작용하며 관객이 몰입과 소외를 통해 직면한 문제에 대해 사유하게 한다. 이를 위해, 포스트 서사극의 이론적 배경을 살펴보고 <하멜린>의 포스트 서사극적 특징을 논의하였다. 이를 토대로 <하멜린>의 연출컨셉과 실제 연출기법에 대해 세부적으로 고찰하였다. 그 과정에서 메타연극적 기법 중 '역할놀이'의 개념을 빌려와 그 정당성과 효과에 대해 논의하였다. 그 결과 관객의 적극적인 태도와 비판적 사고, 포스트 서사극의 특성 강화, 관객 스스로의 의미창발 등 다양한 지각적 체험 및 변화를 가능하게 하였다.

• 비교문화연구
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• 제43권
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• pp.207-239
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• 2016

시베리아에서 중앙아시아까지 연결되는 알타이 인문벨트는 문명사적으로 매우 중요하다. 더구나 한반도의 교대문명 형성에도 막대한 영향을 끼쳤다. 따라서 고고학을 비롯하여 민속학과 인류학 등에서는 이에 관해 그동안 다양한 연구를 해왔고, 그 가운데 하나가 구비서사시다. 구비서사시는 한국에서 독특한 전승의 양식으로 남아있지만, 알타이 인문벨트를 구성하는 요소로서 주목하게 된 것은 그리 오래되지 않았다. 최근에 우리에게 중앙아시아와 몽골, 그리고 시베리아의 일부 서사시가 소개된 것도 그런 맥락이라고 할 수 있다. 이 시론의 목적은 시베리아에 위치한 야쿠티아의 구비서사시 올롱호를 국내 학계에 소개하는 데 있다. 올롱호는 최근에야 그 모습을 드러냈지만, 그것이 차지하는 위치는 막중하다. 그동안 서사시 연구가 서구중심의 시각에 매몰되어 있었다면, 올롱호는 서사시 연구에 있어서 보다 글로벌 시각을 제공할 수 있을 것으로 기대된다. 무엇보다도 그 내용이나 구연방식이 서구의 그것과는 크게 다르고, 그 원형이 비교적 잘 보존되어 있어서 새로운 연구 실마리를 내포하고 있기 때문이다. 특히 신화시대에서 영웅시대로 넘어오는 과정에서 인류의 사고와 행동양식이 어떻게 변해왔는지를 설명하고 있기도 하다. 그것은 야쿠티아의 민족역사 뿐만 아니라 10세기를 전후한 알타이 제 국가들의 형성과정까지 보여주고 있다. 따라서 이 시론은 방대한 서사시 올롱호 원문의 한국어 번역을 촉진하고, 본격적인 내용 연구가 이루어질 수 있도록 하는 밑거름이 될 것이다. 특히 중앙아시아와 시베리아와 한반도의 구비서사시 전통을 비교하여 어떻게 같고 다른지를 살필 수 있다면 알타이 인문벨트 형성을 위한 중요한 담론이 될 뿐만 아니라 문명사 연구의 새로운 지평을 열 수 있을 것이다.