• 말소리와 음성과학
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• 제10권3호
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• pp.31-39
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• 2018

This paper aims to present a taxonomy of non-standard words (NSW) for developing a French text normalization system and to propose a method for evaluating this system based on a corpus. The proposed taxonomy of French NSWs consists of 13 categories, including 2 types of letter-based categories and 9 types of number-based categories. In order to evaluate the text normalization system, a representative test set including NSWs from various text domains, such as news, literature, non-fiction, social-networking services (SNSs), and transcriptions, is constructed, and an evaluation equation is proposed reflecting the distribution of the NSW categories of the target domain to which the system is applied. The error rate of the test set is 1.64%, while the error rate of the whole corpus is 2.08%, reflecting the NSW distribution in the corpus. The results show that the literature and SNS domains are assessed as having higher error rates compared to the test set.

• 한국실내디자인학회논문집
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• 제10호
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• pp.21-27
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• 1997

The purpose of this study was to examine the trends of recently published color studies and the characteristics of the methods and study tools used in the field of interior design and to suggest the desirable study tools which can be practically used in housing color plav. All the color studies published after 1990 were collected and categorized, and the representative studies in the contents and methodologies were selected. The study tools such as image categorizing words, evaluating adjectives, interior photos, color palettes, interior perspectives by computer system, models, etc. were most frequently used in housing color studies. By analyzing the characteristics and restricts of each tool, desirable methods which can be practically used in color plan situation were suggested.

• 한국멀티미디어학회논문지
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• 제21권8호
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• pp.960-968
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• 2018

The mobile visual search service uses a query image to acquire linkage information through pre-constructed DB search. From the standpoint of this purpose, it would be more useful if you could perform a search on a web-based keyword search system instead of a pre-built DB search. In this paper, we propose a representative query extraction algorithm to be used as a keyword on a web-based search system. To do this, we use image classification labels generated by the CNN (Convolutional Neural Network) algorithm based on Deep Learning, which has a remarkable performance in image recognition. In the query extraction algorithm, dictionary meaningful words are extracted using Wikipedia, and hierarchical categories are constructed using WordNet. The performance of the proposed algorithm is evaluated by measuring the system response time.

• 한국멀티미디어학회논문지
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• 제21권9호
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• pp.1035-1043
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• 2018

There is a case where the core content of another person's work is decorated as though it is his own thoughts by changing own thoughts without showing the source. Plagiarism test of copykiller free service used in plagiarism check is performed by comparing plagiarism more than 6th word. However, it is not enough to judge it as a plagiarism with a six - word match if it is replaced with a similar word. Therefore, in this paper, we construct word clusters by using DBSCAN algorithm, find synonyms, convert the words in the clusters into representative synonyms, and construct L-R tables through L-R parsing. We then propose a method for determining the similarity of documents by applying weights to the thesaurus and weights for each paragraph of the thesis.

• 한국언어정보학회지:언어와정보
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• 제5권2호
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• pp.21-37
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• 2001

Pustejovsky (1995) rekindled debate on the dual problems of how to represent lexical meaning and on the information that is to be encoded in a lexicon. For natural language processing such as machine translation, these are important issues. When a lexical-conceptual mismatch occurs in translation of corresponding words from two different languages, the appropriate representation of their meanings is very important. This paper proposes a new formalism for representing lexical entries by first analysing observable mismatches in comparable pairs of nouns, verbs, and adjectives in English and Korean. Inherent mis-interpretations and mis-readings in each pair are identified. Then, concept theories such as those presented by Ganter and Wille (1996) and Priss (1998) are extended in order to reflect the cognitivist view that meaning resides in concept, and also to incorporate the propositions of the so-called ‘multiple inheritance’system. An alternative to the formalism of Pustejovsky (1995) and Pollard & Sag (1994) is then proposed. Finally, representative examples of lexical mismatches are analysed using the new model.

• 동아시아경상학회지
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• 제3권2호
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• pp.21-25
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• 2015

Investment process on startup companies faces several difficulties based on the characteristics of this type of companies, such as lack of historical data, current operating losses and absence of comparable companies. In this paper we focus in a new methodology based on ordered weighted averaging (OWA) operators. OWA operators are useful instruments that enable the aggregation of information; in other words, from a data set we are able to obtain a single representative value of that set. The investment methodology presented consists on the application of OWA operators to the targeted startup companies based on the capacity of cash-flow generation and also on the planned scenario of future growth for each company. This paper shows that the methodology proposed can serve as a valuable tool, complementing the qualitative criteria (which, obviously, should not be ignored) for assessing and selecting a start-up investment.

• 교육시설 논문지
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• 제26권6호
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• pp.51-58
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• 2019

This study embody the investigation of the winner projects of Young Architecture Program(YAP) taken place annually at front yard of MoMA PS1 since 1998. Every installation of project is experimental exhibition that have ambiguous border in the area between lightness and architecture. Thus the design have less limits as architectural space and talents can express the innovative idea strong. This paper aims to probe annual significant key words by analyzing the contemporary representative space types, materials, fabrication methods and innovative ideas, and to identify the changes of important concept of lightness and recent trend in architect design concept.

• 전자통신동향분석
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• 제38권2호
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• pp.56-65
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• 2023

The combination between metaverse and non-fungible token (NFT), which opens up new opportunities for the media industry, raised expectations for a new economic system and business model. Of course, last year, various institutions and researchers continuously introduce representative metaverse services and business strategies such as Roblox, Fortnite, and ZEPETO. However, as 2022 progresses, the reaction to the metaverse is tepid than expected. Search volume on Google has been continuously decreasing. Furthermore, skepticism, regarded as one of the special phenomena caused by the coronavirus disease 2019 pandemic, is expanding since December 2021. Nevertheless, analysis or contemplation of a new business model related to the metaverse, which is still ongoing, is essential for those who must prepare for the future. The reason is that even if without being activated now, advanced preparation can help when various problems arise. In this study, we look at the metaverse and NFT biz models and estimate a picture of the future. In other words, the social and economic problems that may arise when the business model is expanded are summarized, and technical and policy measures are derived as solutions.

• 한국전자거래학회지
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• 제25권1호
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• pp.65-82
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• 2020

스타트업들이 초기에 투자자와 일반 대중들로부터 자금조달을 받기 위해 와디즈와 같은 크라우드펀딩 플랫폼을 이용하고 있으며, 그 플랫폼에서는 댓글수, 관심도, 그리고 온라인구전과 같은 참여자활동성을 높이는 기능들이 포함되어 있다. 본 논문은 이러한 참여자활동성 기능들이 크라우드펀딩의 성공여부와 투자금액 달성률에 어떻게 매개효과를 발휘하는지를 규명하고자 한다. 이를 위해 기존 선행연구와 투자전문가 및 플랫폼 운영자의 인터뷰를 통해 개별 독립변수인 진행기간, 목표금액, 벤처기업, 투자유치경험, 지식재산권보유, 대표경력, 그리고 수상유무를 세 가지 관점인 프로젝트 특성, 기업 특성, 그리고 대표자 특성으로 구분하였다. 세 관점의 독립요인과 매개요인인 참여자활동성, 그리고 크라우드펀딩 성과를 종속변수로 한 구조방정식 모형으로 실증적인 검증을 하였다. 세 가지의 관점의 특성들이 참여자활동성에 어떻게 영향을 주는지, 참여자활동성이 크라우드펀딩 성과에 어떻게 매개효과를 미쳤는지를 분석한다. 또한, 업종(인터넷서비스, 문화/예술, 제조/유통 등)과 투자유형(주식형과 채권형)에 따라 위의 분석결과가 어떻게 다른지를 도출한다. 이를 통하여 투자형 크라우드펀딩 성과에 미치는 요인을 도출하고, 참여자 활동성을 향상시키는 방안을 마련하는데 도움이 되고자 한다.

• 철학연구
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• 제141권
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• pp.263-286
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• 2017

들뢰즈의 철학은 넓게는 서양사상 전체를 지배해 온 플라톤주의와의 대결이며, 좁게는 표상적 사유 및 재현적 예술과의 대결이라는 것은 널리 알려져 있다. 다시 말하자면 들뢰즈가 그의 사상 전체에 걸쳐서 가장 중요하게 생각한 것은 재현의 관점이 아닌 비재현적 관점에서 사유하는 것, 그리고 사유를 그것의 재현적 이미지로부터 해방시키는 것이었음은 분명하다. 들뢰즈가 어떻게 표상(재현)을 비판하고, 그것을 통하여 어떻게 근대적 사유를 극복하는 지를 살펴보는 것은, 단순히 플라톤주의의 유산을 청산한다는 의미를 넘어서 동일성의 사유에 묶여 전체주의 사고의 노예로 전락한 현대인들의 모습을 직시하고 그러한 모습을 극복하여 유목적 사유, 해방적 사유로 나아가는데 필수적이기 때문이다. 들뢰즈의 다양한 차원에서 이루어진 재현에 대한 비판을 본 논문에서는 모두 살펴보지 않고, 범위를 좁혀서 그의 회화론을 통하여 어떻게 전개되고 있는지, 그리고 그것이 우리에게 어떤 의미를 가지는지 살펴보려는데 본 논문의 목적이 있다. '철학이란 무엇인가'라는 질문에 대하여 들뢰즈는 "철학이란 개념들을 형성하고, 창안하고, 만드는 기술"이라고 명쾌하게 답하고 있다. 이러한 용어 중에는 '형상(figure)'이 있다. 본고에서는 특히 "감각의 논리"에서 사용되고 있는 '형상'개념을 정리하고, 그 발전과정을 추적하면서, 이를 바탕으로 그 개념이 들뢰즈의 재현에 대한 비판적 사유의 흐름 속에서 어떤 함의를 갖는지 살펴보려고 한다.