• 비교문화연구
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• 제33권
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• pp.95-120
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• 2013

This study is about small theaters in Paris which produced the theater of the avant-garde(or theatre of the absurd) in the 50s. Paris was at the center of astonishing passion by small theaters in terms of spectacle. Small theaters actively embraced young actors/actresses, theater troupe and playwrights who created a new way to express their plays. They were mostly obscure but showed talent and genius. So playwrights came from abroad such as E. Ionesco, S. Beckett, A. Adamov and others were able to create a new type of comedy and experience theatrical realization. On the other hand, a great many drama creators such as R. Blin, N. Bataille, J.-M. Serreau, J. $No{\ddot{e}}l$ and others appeared. We focused on studying about life of small theaters in Paris as mentioned earlier. The space of representation were limited. They were mostly about ridiculing of dramaturgy of comedy and theatrical realization. The substandard situations and conditions of small theaters fell far short of advantages of spectacle. Some of the theaters - Babylone, Noctambules, Nouveau Lancry, Quartier-latin - have not been able to survive up to this day. Other Theaters - Huchette and Poche-Montparnasse - have been able to last by performing creative activities. The theaters of the avant-garde are historic places of Drama Art. It is quite astonishing that some of the monuments did not last any longer. These were the places where La Cantatrice chauve by Ionesco and En attendant Godot by Beckett were premiered. When will they be restored to their original state? Meanwhile, the theater of Huchette have performed the comedies of Ionesco for last 60 years without a break. It becomes the museum of theater of the absurd that is the cradle of modern play. In conclusion, a great many play creators like playwrights, directors and set designers saw the light of day because of small theaters when there were not enough support fund. Their passion and curiosity still make us look forward to emerging of new drama.

• 한국정보기술학회논문지
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• 제16권11호
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• pp.97-103
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• 2018

본 논문에서는 시변 최적 FIR 필터를 이용한 전력 신호의 고조파 검출 방법을 제안한다. 잡음이 고려된 전력 신호에 대해 고조파의 진폭과 위상각의 변화량이 확률적 정보로 고려된 시변 상태 방정식 모델에 대해 시변 최적 FIR 필터를 설계하여 고조파 성분을 검출한다. 제안한 검출 방법에 사용된 시변 FIR 필터는 유한 구간의 정보만을 사용하고 어떠한 초기 조건도 사용하지 않도록 설계되어 칼만 필터 기반의 검출 방법의 오차 누적에 따른 검출 성능 저하나 발산 문제를 해결할 수 있다. 또한 FIR 구조의 필터 사용을 통해 칼만 필터 대비 불확실성에 대해 보다 강인한 검출이 가능하다. 시변 최적 FIR 필터의 사용을 통해 시불변 최적 FIR 필터 기반 고조파 검출 방법 대비 보다 일반적인 해를 제공한다. 제안하는 검출 방법의 우수성을 검증하기 위해 시변 칼만 필터 및 적응 칼만 필터 기반 고조파 검출 방법과의 비교 시뮬레이션을 수행한다.

• International Journal of Computer Science & Network Security
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• 제22권6호
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• pp.230-240
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• 2022

Sharing of online videos via internet is an emerging and important concept in different types of applications like surveillance and video mobile search in different web related applications. So there is need to manage personalized web video retrieval system necessary to explore relevant videos and it helps to peoples who are searching for efficient video relates to specific big data content. To evaluate this process, attributes/features with reduction of dimensionality are computed from videos to explore discriminative aspects of scene in video based on shape, histogram, and texture, annotation of object, co-ordination, color and contour data. Dimensionality reduction is mainly depends on extraction of feature and selection of feature in multi labeled data retrieval from multimedia related data. Many of the researchers are implemented different techniques/approaches to reduce dimensionality based on visual features of video data. But all the techniques have disadvantages and advantages in reduction of dimensionality with advanced features in video retrieval. In this research, we present a Novel Intent based Dimension Reduction Semi-Supervised Learning Approach (NIDRSLA) that examine the reduction of dimensionality with explore exact and fast video retrieval based on different visual features. For dimensionality reduction, NIDRSLA learns the matrix of projection by increasing the dependence between enlarged data and projected space features. Proposed approach also addressed the aforementioned issue (i.e. Segmentation of video with frame selection using low level features and high level features) with efficient object annotation for video representation. Experiments performed on synthetic data set, it demonstrate the efficiency of proposed approach with traditional state-of-the-art video retrieval methodologies.

• International Journal of Computer Science & Network Security
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• 제23권2호
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• pp.1-12
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• 2023

The article examines the axiological psycho-philosophical understanding of the phenomenon of money and its value role in modern society. The traditional and virtual context of the representation of the money phenomenon is considered.Following the ideas of G. Simmel, the authors consider money not only as a purely economic, but also a psycho-philosophical, cultural and social phenomenon. Money appears as a result of cultural development of the world and gradually forms a monetary culture as a space of economic and social interaction of people. Under the influence of the monetary culture of one or another historical period, the character of a person's economic activity, values and life orientations are formed. Modern money culture is often called financial civilization. Peculiarities of modern monetary culture are studied, its main features and problems are determined in the article. The problem of the peculiarities of the constructive and destructive attitude of the individual towards money is identified; a psycho-philosophical and cultural-identification typology of people is described, which is based on clinical observations and interpreted through the prism of psychoanalytic theory. The concept of money is highlighted from the standpoint of a social-psychological approach. The theoretical foundations of money's influence on the decision-making process and human behavior are also revealed.

• Smart Structures and Systems
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• 제32권5호
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• pp.281-295
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• 2023

The purpose of this study is to demonstrate and verify the application of phase-control absolute-acceleration-feedback active tuned mass dampers (PCA-ATMD) to multiple-degree-of-freedom (MDOF) building structures. In addition, servo speed control technique has been developed as a replacement for force control in order to mitigate the negative effects caused by friction and inertia. The essence of the proposed PCA-ATMD is to achieve a 90° phase lag for a structure by implementing the desired control force so that the PCA-ATMD can receive the maximum power flow with which to effectively mitigate the structural vibration. An MDOF building structure with a PCA-ATMD and a real-time filter forming a complete system is modeled using a state-space representation and is presented in detail. The feedback measurement for the phase control algorithm of the MDOF structure is compact, with only the absolute acceleration of one structural floor and ATMD's velocity relative to the structure required. A discrete-time direct output-feedback optimization method is introduced to the PCA-ATMD to ensure that the control system is optimized and stable. Numerical simulation and shaking table experiments are conducted on a three-story steel shear building structure to verify the performance of the PCA-ATMD. The results indicate that the absolute acceleration of the structure is well suppressed whether considering peak or root-mean-square responses. The experiment also demonstrates that the control of the PCA-ATMD can be decentralized, so that it is convenient to apply and maintain to real high-rise building structures.

• Journal of Positioning, Navigation, and Timing
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• 제12권3호
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• pp.215-228
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• 2023

The State Space Representation (SSR) method provides individual corrections for each Global Navigation Satellite System (GNSS) error components. This method can lead to less bandwidth for transmission and allows selective use of each correction. Precise Point Positioning (PPP) - Real-Time Kinematic (RTK) is one of the carrier-based precise positioning techniques using SSR correction. This technique enables high-precision positioning with a fast convergence time by providing atmospheric correction as well as satellite orbit and clock correction. Currently, the positioning service that supports PPP-RTK technology is the Quazi-Zenith Satellite System Centimeter Level Augmentation System (QZSS CLAS) in Japan. A system that provides correction for each GNSS error component, such as QZSS CLAS, requires monitoring of each error component to provide reliable correction and integrity information to the user. In this study, we conducted an analysis of the performance of residual error bounding for each error component. To assess this performance, we utilized the correction and quality indicators provided by QZSS CLAS. Performance analyses included the range domain, dispersive part, non-dispersive part, and satellite orbit/clock part. The residual root mean square (RMS) of CLAS correction for the range domain approximated 0.0369 m, and the residual RMS for both dispersive and non-dispersive components is around 0.0363 m. It has also been confirmed that the residual errors are properly bounded by the integrity parameters. However, the satellite orbit and clock part have a larger residual of about 0.6508 m, and it was confirmed that this residual was not bounded by the integrity parameters. Users who rely solely on satellite orbit and clock correction, particularly maritime users, thus should exercise caution when utilizing QZSS CLAS.

• 항공우주정책ㆍ법학회지
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• 제27권2호
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• pp.143-166
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• 2012

1장에서는 항공권 초과예약의 개념, 항공사의 초과예약 운용실태, 그리고 그에 따른 문제의 본질이 무엇인지를 제시한다. 2장에서는 초과예약으로 인해 탑승거부를 당한 승객이 보상을 요구하는데 필요한 법적장치가 충분한지를 검토한다. 현재 우리나라에는 국제법적, 국내법적, 행정적 구제수단이 전무(全無)하거나 불충분하지만 미국과 유럽은 그렇지 않음을 대비시켜 실효적 구제수단의 마련이 시급함을 강조한다. 3장에서는 초과예약의 형법상 사기죄 구성가능성을 검토한다. 1절에서는 사기죄의 객관적, 주관적 구성요건과 초과예약의 양태를 비교하고 대법원의 확립된 판례를 정리해 초과예약이 우리나라 법정에서 사기죄를 선고받는데 부족함이 없음을 보여준다. 필요한 결론에 이르렀음에도 논문은 더 나아가 대법원 판례와 반대 입장에 있는 학설(다수설)의 부당함까지 논증한다. 학설은 사기죄가 성립하기 위해 피기망자의 '재산상 손해'가 필요하다고 한다. 이 논의는 사기죄의 보호법익에 관한 논의와 논리적 근거를 공유하므로 우선 2절에서 학설이 주장하는 보호법익의 대상부터 논박한다. 학설은 사기죄의 보호법익이 '재산권'이며 '거래의 진실성'과 '신의칙'은 부차적인 것이라고 주장한다. 하지만 논문에서는 후자가 곧 '경제적 의사결정의 자유'로서 사기죄의 주된 보호법익이 되는 것임을 반증한다. 이어 3절에서는 '경제적 의사결정의 자유'침해가 바로 '재산상의 손해'와 동일한 것임을 개념적 분석을 통해 논증하여 학설의 자기모순을 증명해 보인다. 이어 4절에서는 외국의 판례와 입법례를 제시하여 3절이 도출한 결론의 논거를 다시 한 번 공고히 한다. 따라서 논문은 항공사의 초과예약 관행이 이론과 현실재판 모두에서 사기죄의 구성 가능성이 매우 높다는 결론에 이른다.

• KSII Transactions on Internet and Information Systems (TIIS)
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• 제14권4호
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• pp.1400-1418
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• 2020

In the development of commercial promotion, chatbot is known as one of significant skill by application of natural language processing (NLP). Conventional design methods are using bag-of-words model (BOW) alone based on Google database and other online corpus. For one thing, in the bag-of-words model, the vectors are Irrelevant to one another. Even though this method is friendly to discrete features, it is not conducive to the machine to understand continuous statements due to the loss of the connection between words in the encoded word vector. For other thing, existing methods are used to test in state-of-the-art online corpus but it is hard to apply in real applications such as telemarketing data. In this paper, we propose an improved chatbot design way using hybrid bag-of-words model and skip-gram model based on the real telemarketing data. Specifically, we first collect the real data in the telemarketing field and perform data cleaning and data classification on the constructed corpus. Second, the word representation is adopted hybrid bag-of-words model and skip-gram model. The skip-gram model maps synonyms in the vicinity of vector space. The correlation between words is expressed, so the amount of information contained in the word vector is increased, making up for the shortcomings caused by using bag-of-words model alone. Third, we use the term frequency-inverse document frequency (TF-IDF) weighting method to improve the weight of key words, then output the final word expression. At last, the answer is produced using hybrid retrieval model and generate model. The retrieval model can accurately answer questions in the field. The generate model can supplement the question of answering the open domain, in which the answer to the final reply is completed by long-short term memory (LSTM) training and prediction. Experimental results show which the hybrid word vector expression model can improve the accuracy of the response and the whole system can communicate with humans.

• 한국지역지리학회지
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• 제15권4호
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• pp.478-493
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• 2009

본 연구의 목적은 다문화 사회의 지리교육에서 세계 시민성과 지역정체성의 교육적 함의를 논의하는 것이다. 지리교육은 국지적 지역적 국가적 세계적 규모에서 장소 및 지역을 탐구하며 인간 사회의 인종적 문화적 정치적 다양성에 대한 지리적 표현을 학습하는 교과로서 다문화교육을 담당할 수 있는 매우 적절한 과목이다. 또한 지리교육의 공간이나 지역이 인간의 경험, 지각, 반응 등에 의해 구성되는 가치 내재적 공간이고, 시민성이 영역을 가지고 있는 지리적인 단위에 바탕을 두고 있다는 점 등에서 시민성 교육에 대한 정당성을 갖는다. 다문화교육에서 시민성은 국가 중심을 탈피하여 세계시민으로서의 자질이 요구되고 있다. 그러나 세계시민성 교육이 지리교육에서 지역정체성에 대한 포기를 의미하는 것이 아니다. 지역정체성은 특정 지역의 구성원으로서의 소속감이며 인종, 민족, 성, 정치적 지위, 사회적 지위 뿐 아니라 자연에 대한 사고, 경관, 민족성, 방언, 역사적 배경 등의 영향을 받아 형성된다. 다문화사회의 지역정체성은 다양한 집단들의 이질성을 내포한 동질성으로 지역에서 발생하는 다양한 집단들의 갈등을 해소할 열쇠를 가지고 있다. 이에 지리교육의 다 문화교육은 다문화사회의 갈등 해결을 위해 비판적 사고에 바탕을 둔 지역정체성 함양에 초점을 둘 것을 제안한다. 다문화사회의 지리교육은 인종이나 민족을 강조하는 교육보다는 지역에 바탕을 둔 것으로 지구적 관점의 세계시민성과 다문화교육의 다양성의 관점을 통합하여 실시할 수 있다.