• The Journal of the Korea Contents Association
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• v.15 no.12
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• pp.141-152
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• 2015

If we look into genre movie, we can see that almost similar forms are repeated in a movie. Such similar elements are largely divided into three units from a mass of story to a very small camera angle. Those can be explained as Formula, Convention, and Iconography. Among those three, convention means custom and it is a structure or an incident in which one story can be divided into second one. Convention is an incident visualized in individual genre, and a movie director tunes audiences through the incident. The director leads a familiar story but all of a sudden, he transforms the familiar scene to a new story. As a product established from the beginning of movie history, movie convention helps communication between audiences and a director. Audiences familiarize themselves with movie convention through repeated activities of watching movies, and the director utilizes it to provide audiences with familiarity. Director Bong Joon-ho not only tunes audiences through traditional convention but also creates a new art work through transformation of convention. A study is conducted on how he used traditional convention and transformation to get a new idea and to engage in his work through his work .

• Proceedings of the KSMRM Conference
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• 2007.10a
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• pp.61-62
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• 2007

• Proceedings of the Korean Information Science Society Conference
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• 2012.06a
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• pp.411-413
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• 2012

생강, 양파와 같은 농산물은 재배지에서 우리 식탁에 놓일 때까지 신선도 유지를 위하여 저장고에 넣어 관리한다. 하지만, 현재 설치되어 사용 중에 있는 저장고는 내부에 온/습도를 측정할 수 있는 센서를 부착하고 측정함에도 불구하고, 농산물이 얼거나 부패되는 문제점이 발생하고 있다. 이것은 저장고 내부 센서의 부착이 그만큼 효율적이지 못하다는 것을 반증하고 있는 것이다. 이 문제점을 극복하기 위하여, 본 논문에서는 보로노이 다이어그램을 이용한 센서 배치 기법을 제안한다. 이 기법은 저장고 내부의 공간을 평면 분할하고, 분할된 공간에 센서 배치를 함으로서, 저장고 내부의 온도를 정확히 얻을 수 있을 뿐만 아니라, 배치된 센서 개수의 최소화를 이룰 수 있도록 한다.

• Proceedings of the Korean Information Science Society Conference
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• 2012.06a
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• pp.316-318
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• 2012

Radio Frequency Identification(RFID) technology has been widely used to identify and keep track of physical objects. The EPC Network Architecture, which is proposed by EPCglobal to promote EPC and RFID technologies, consists of several layers to deal with the captured data. Many studies concentrated on dealing with RFID tag data (ECReports) from ALE. However, there is no well-known work on specifying how to generate high level EPCIS events. For the incoming ECReports, Capturing Application cannot decide to generate which event types and how to get the semantic fields. In this paper, we propose the new Capturing Application (NCA) to solve the problem. NCA can generate EPCIS events correctly and automatically.

• The Plant Pathology Journal
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• v.33 no.1
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• pp.101-101
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• 2017

• Journal of the Korea Society of Computer and Information
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• v.23 no.8
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• pp.67-73
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• 2018

In this paper, we propose an electronic attendance management system using the bluetooth function of the beacon and BLE advertising function of the smart phone. In the beacon-only bluetooth attendance confirmation system, it is needed more than one beacons according to the class room sizes. A BLE advertising function based attendance confirmation system can not provide the information about the location of the attendances. In the proposed system, we can identify the location of the instructor using the beacon of the class room, and confirm the attendances by checking the position of the attendances's smart phone. In this system, we can achieves the goals of electronic attendance management system using only one beacon per a class room.

• 한국정보디스플레이학회:학술대회논문집
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• 2004.08a
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• pp.851-854
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• 2004

By approaching the counter electrode to the CNT emitter, remarkable reduction of the cathode operating voltage has been accomplished in the under-gate CNT cathode structure. The peak emission current density of 2.5 ms/$cm^2$, which is sufficient for high brightness CNT field emission display, was obtained at the cathode-to-gate voltage of 57 V when the CNT-to-counter electrode gap was 2.2 ${\mu}m$. The gate current was less than 10 % of the anode current. The CNT cathode with low driving voltage can help the cost-effective field emission display implemented.

• Proceedings of the Acoustical Society of Korea Conference
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• autumn
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• pp.365-368
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• 2004

유리 전단용 스크라이빙(Scribing) 장치에 있어서 초음파 진동에 의한 절단특성의 제어 원리를 해석하고 주어진 시료에 대한 최적진동수의 판별에 대한 실험적 고찰을 수행하였다. 그 결과 가진 주파수에 따른 크랙의 깊이는 매우 큰 차이를 보이고 있었으며 최대 크랙을 생성시키는 최적 주파수 역시 시료의 길이에 따라 크게 변화함을 확인하였다.

• Proceedings of the KIPE Conference
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• 2011.07a
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• pp.571-572
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• 2011

본 논문에서는 전기자동차용 완속충전기의 DC 링크단에 전해콘덴서를 제거하고 이를 필름콘덴서로 대체하고 그 용량도 최소화 하는 방법을 제안한다. 추가적인 하드웨어의 변경없이 제어알고리즘의 개선을 통해서 이를 실현하는 방법을 제안한다. 3kW급 차량용 충전기를 제작하고 시험을 통해 논문의 우수성을 증명한다.

• Journal of Korea Technical Association of The Pulp and Paper Industry
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• v.32 no.2
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• pp.45-50
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• 2000

This study was to get the optimum conditions on bleaching by mixing of various colored ledgers with white ledger by 50：50 ratio. This bleaching was carried out by two steps, reductive-oxidative process was shown a better brightness compared to oxidative-reductive one. Especially, in reductive bleaching using sodium hydrosulfite, the aging temperature should keep above 6$0^{\circ}C$ irrespective of aging time, alkaline condition was more effective than acid one. Final brightness after bleaching and feinting was obtained over 78% to be used by the raw pulp of tissue.