• 한국언론정보학보
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• 제57권
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• pp.109-136
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• 2012

이 연구는 '전시작전통제권 환수 논란'을 다룬 주요 언론의 내러티브 프레임을 분석하고 프레임 경쟁에서 드러나는 저널리즘 해석 공동체의 특성을 고찰했다. 전작권 환수 논란 보도의 프레임 유형을 분석한 결과, 정치적 이념 대립을 반영하는 '자주국방과 평화 지향', '자주와 동맹의 균형', '한미동맹과 안보 우선' 프레임을 추출했다. 환수 논란을 둘러싼 이슈 문화의 의미 지형이 해석 집단별로 구조화되는 과정을 살피고자 심층 인터뷰를 통해 담당 기자들의 저널리즘 담론도 분석했다. 이를 통해 해석 집단 간의 프레임 경쟁 구도, 곧 환수 논란의 이슈 문화가 거시적 권력구조(진보-중도-보수)와 저널리즘 실천양식(객관-주창)의 긴장 관계를 반영할 뿐 아니라, 자신의 선호 해석을 사회의 지배적 해석으로 구축하려는 과정에서 각 해석 집단이 기대는 해석 양식의 경계와 일치하고 있음을 확인했다. 언론의 프레임 경쟁 이면에 내재하는 해석 권위의 충돌로 인해 합리적인 보도 담론의 형성은 물론 해석 집단 간의 숙의가 제약 당하고 있음도 추론할 수 있었다. 언론의 숙의 역할에 비춰 분석 결과가 제기하는 실천적 함의를 비판적으로 논의했다.

• 마케팅과학연구
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• 제7권
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• pp.55-69
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• 2001

This article focuses on subject of the present question to traditional market. These days traditional markets have systemic problems due to deterioration of the outer market circumstance and the inner defect and the inner frailty. In this situation, from the SangNam market case analysis, was traced the alternative activation strategies. Issued the 6 inner competency competition strategies for traditional market and issued 7 functional frame for organization system construction. Struggle strategies is built up of the inner organization solidarity and effective management system. So as to build struggle strategies, suggested and issued the 4 phase organization frame to strength stage of traditional market organization operating.

• 디지털콘텐츠학회 논문지
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• 제12권4호
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• pp.475-483
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• 2011

본 연구는 사회갈등 이슈에 대한 국내 텔레비전 보도 프레임의 매체별 차이를 살펴보는데 초점을 두고 있다. 특히 중앙의 언론과 지역의 언론 보도행태를 비교 분석하였다. 이를 위해 본 연구는 동남권 신공항 입지선정이 있었던 2011년 1월 1일부터 백지화가 발표된 2011년 4월 15일까지 보도된 KBS, MBC, SBS 전국방송과 지역방송의 저녁종합뉴스를 비교 분석하였다. 저녁종합뉴스에 대한 프레임 분석은 다시 형식적인 면과 내용적인 면으로 나누어 실시하였다. 분석결과 형식적인면에서는 전국방송과 지역방송 모두 에피소드식의 사례 나열이나 인터뷰를 중심으로 한 감정적 접근을 하는 일화적인 프레임이 주를 이루었고 주제적 프레임은 총 13건으로 7.5%에 그쳤다. 내용적인면에서는 총 174건의 보도기사를 분석한 결과 입지선정 프레임, 유치경쟁 및 대립 갈등 프레임, 경제성 프레임, 백지화 및 반응 프레임, 정부 대책 및 대안 프레임, 기타 프레임의 6개의 뉴스프레임으로 유형화되었다. 유형화된 프레임별로 뉴스보도 특성을 분석한 결과 전국과 지역방송의 보도 프레임이 확연히 구분되었다. 결국 동남권 신공항과 같은 사회갈등 이슈에 대한 매체별 접근 시각은 중앙과 지역, 방송사별 이해관계에 따라서 차이가 있음을 알 수 있다.

• ETRI Journal
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• 제26권2호
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• pp.122-135
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• 2004

Although frame-based MPEG-4 video services have been successfully deployed since 2000, MPEG-4 video coding is now facing great competition in becoming a dominant player in the market. Object-based coding is one of the key functionalities of MPEG-4 video coding. Real-time object-based video encoding is also important for multimedia broadcasting for the near future. Object-based video services using MPEG-4 have not yet made a successful debut due to several reasons. One of the critical problems is the coding complexity of object-based video coding over frame-based video coding. Since a video object is described with an arbitrary shape, the bitstream contains not only motion and texture data but also shape data. This has introduced additional complexity to the decoder side as well as to the encoder side. In this paper, we have analyzed the current MPEG-4 video encoding tools and proposed efficient coding technologies that reduce the complexity of the encoder. Using the proposed coding schemes, we have obtained a 56 percent reduction in shape-coding complexity over the MPEG-4 video reference software (Microsoft version, 2000 edition).

• Smart Structures and Systems
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• 제17권2호
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• pp.167-194
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• 2016

This paper investigates the Synergetics based Damage Detection Method (SDDM) for frame structures by using surface-bonded PZT (Lead Zirconate Titanate) patches. After analyzing the mechanism of pattern recognition from Synergetics, the operating framework with cooperation-competition-update process of SDDM was proposed. First, the dynamic identification equation of structural conditions was established and the adjoint vector (AV) set of original vector (OV) set was obtained by Generalized Inverse Matrix (GIM).Then, the order parameter equation and its evolution process were deduced through the strict mathematics ratiocination. Moreover, in order to complete online structural condition update feature, the iterative update algorithm was presented. Subsequently, the pathway in which SDDM was realized through the modified Synergetic Neural Network (SNN) was introduced and its assessment indices were confirmed. Finally, the experimental platform with a two-story frame structure was set up. The performances of the proposed methodology were tested for damage identifications by loosening various screw nuts group scenarios. The experiments were conducted in different damage degrees, the disturbance environment and the noisy environment, respectively. The results show the feasibility of SDDM using piezoceramic sensors and actuators, and demonstrate a strong ability of anti-disturbance and anti-noise in frame structure applications. This proposed approach can be extended to the similar structures for damage identification.

• 한국생산제조학회지
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• 제26권1호
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• pp.82-88
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• 2017

In 2016, a handmade vehicle called to the VF-3 was designed and manufactured as a formula typed car. Prior to manufacturing and assembly, the impact attenuator was analyzed through ANSYS LS-DYNA, and the results were applied to the VF-3. The dynamical performance of the VF-3, such as the acceleration and circling simulations, was also assessed through MSC-ADAMS. The results were applied and compared after the Korean Society of Automotive Engineers (KSAE) competition. There was only a 0.8 s difference in the acceleration test. In order that the frame was not twisted by thermal deformation, Argon-TIG welding was used and a zig was designed. Another zig was designed to have the exact position for the hardpoints in the suspension system. Most of the parts were made with aluminum 7050 for reduced weight. The VF-3 won the third prize in the 2016 KSAE Student Handmade Vehicle competition.

• 디지털융복합연구
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• 제4권2호
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• pp.109-126
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• 2006

The United States Intel company and these enterprises which Andy Grove President talks exception are without coming out at the Internet enterprise and the hereafter 5 year back side separately it means the necessity which will write the word which is a Internet enterprise will lose. When that time about, it puts upper volume from the Internet territory which is will open the competition where the relation enterprises are keen the winner will be undertaken the existing enterprises and the place where it receives the footlights where the e-business is many in this recent times which it talks, the reason the whole world becomes connection with the Internet, the frame of the social whole changes and the arrival result completeness sincerity pursuit of information comes to be possible simultaneously, it is changing as the product army which is complicatedly diversified from the product army where the craving of the customer becomes simplification. The consequently quick doctor decision and efficient manufacturing environment construction are demanded and Product Life cycle becomes shortening, the e-Business from the digital management environment which changes suddenly the necessity is plentifully raising its head with plan of competitive power security of the enterprise and management renovation. Successful of the e-business model and failure instances there is a depth from the research which it sees and after trying to investigate, it originated to the advancement of digital environment the strategies and to sleep against the successful model of the e-business for a new management renovation presentation it tries it does.

• 한국건설관리학회:학술대회논문집
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• 한국건설관리학회 2004년도 제5회 정기학술발표대회 논문집
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• pp.353-357
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• 2004

현재 우리나라의 철골공사에서 생산성은 철골부재의 중량으로 되어있다. 그러나 철골공사의 생산성은 부재의 중량보다는 피스 수에 더 많은 영향을 받는다. 이에 따라 새로운 철골공사의 생산지수가 필요하다. 본 연구에서는 우리나라 철골공사의 문제점을 분석하고 문제점을 개선할 수 있는 새로운 생산지수를 개발하고자 한다. 이를 통해 전 과정을 통일된 수치화하고 이 수치를 관리함에 따라 복잡한 관리를 보다 효과적으로 통합관리 할 수 있도록 한다.

• 디지털산업정보학회논문지
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• 제6권4호
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• pp.57-65
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• 2010

Application of WBAN technology in medical field facilitates the prevention of diseases by collecting the vital signs remotely. It also enables to prevent the accidental emergency situation in advance plus long-tem monitoring of patients with chronic diseases such as heart diseases, hypertension, or the elderly and infirm. For emergency patients, major vital signal information collected by the 'Sensing' should have the top priority and such information should be transferred as promptly as possible without competition. In addition, when an emergency occurs to a patient, a priority mechanism is necessitated for a urgent message to get through to the final destination. However, LR-WPAN IEEE 802.15.4 technology does not consider such emergency message handling features. To deal with aforementioned issues, the IEEE 802.15.4 super frame protocol structure has been designed for stable transfer of emergency information in WBAN environment in this study, and alternation to super frame structures have been made, allowing GTS(Guaranteed Time Slot) can be used first at CFP (Contention Free Period) by reserving the resources in advance and prioritize the emergency signals. NS-2 has been utilized for the performance test and analysis.

• 한국해양공학회지
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• 제15권4호
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• pp.80-85
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• 2001

The early construction of the internet based ship basic planning supporting system based on the concurrent engineering and the internet technology is essential as a means for the improvement of technology and design productivity our ship building industry is facing currently. Further more, technological base construction for the construction for the construction of the cooperation system on the level of ship building industry is necessary for the technological base security to maintain and develop ship building industry continuosly in the 21st century of the information industry environment and for the technological improvement of the middle and small shipyard falling behind relatively and finally for the breaking through our ship building industry environment in which inter-enterprise competition is deeping. In this study, we designed the frame-system of the ship design supporting system and presented the development scenario based on core element technology.