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Design of Health Warning Model on the Basis of CRM by use of Health Big Data
이상원,신성윤,Lee, Sangwon,Shin, Seong-Yoon The Korea Institute of Information and Commucation 2016 한국정보통신학회논문지 Vol.20 No.8
Lots of costs threaten the sustainability of the national health-guarantee system. Despite research by the national center for disease control and prevention on health care dynamics with its auditing systems, there are still restrictions of time limitation, sample limitation, and, target diseases limitation. Against this backdrop, using huge volume of total data, many technologies could be fully adopted to the preliminary forecasting and its target-disease expanding of health. With structured data from the national health insurance and unstructured data from the social network service, we attempted to design a model to predict disease. The model can enhance national health and maximize social benefit by providing a health warning service. Also, the model can reduce the advent increase of national health cost and predict timely disease occurrence based on Big Data analysis. We researched related medical prediction cases and performed an experiment with a pilot project so as to verify the proposed model. 오늘날 많은 비용이 국가 의료보장체계의 유지를 위협하고 있다. 국가 질병 통제 및 방지 센터의 감사체계를 동반한 건강관리 역학성에 대한 연구에도 불구하고, 시간 한계, 표본 한계, 대상 질병 한계에 대한 제약이 여전히 존재하고 있다. 이러한 배경에서, 방대한 양의 전수 데이터를 활용하여, 많은 기술들이 건강의 선제적 예측이나 그 대상 질병을 확장하는 분야에 충분하게 적용되고 있다. 우리는 국민건강보험의 구조적 데이터와 소셜네트워크서비스의 비구조적 데이터를 활용하여 질병을 예측하는 모형을 설계하였다. 이 모형은 건강예보서비스를 제공함으로써, 국민건강을 증진시키고 사회적 혜택을 극대화할 수 있다. 또한, 빅데이터 분석에 근거하여, 건강보험비용의 갑작스러운 증가를 감소시키거나 적시적인 질병발생을 예측할 수도 있다. 관련된 의료 예측 사례를 살펴보았고, 제안된 모형의 검증을 위하여 시범과제를 통한 실험을 수행하였다.
델파이기법을 활용한 국가 공공(公共)백신 연구개발 정책수립 기초조사
이소민 ( Somin Lee1 ),여상구 ( Sanggu Yeo ),강신정 ( Shinjung Kang ),한순영 ( Soonyoung Han ),이상원 ( Sangwon Lee ) 한국보건행정학회 2015 보건행정학회지 Vol.25 No.2
Background: Vaccination is the most powerful and useful preparation against infectious diseases. However, developing vaccines costs a lot and requires extensive long-term efforts. Therefore, the government should research and develop vaccines with a national-level policy. To greatly enhance the success rate of vaccine development, the policy should be set up considering priorities such as the current status of domestic research, the importance for public health, the urgency of research. Methods: The Delphi technique was utilized to draft this survey, through a brainstorming stage, then two inquiries, and finally the final panel meeting where unresolved items were discussed, to draw the conclusion. Results: Among the results, firstly, the highest ranked item on centralized fields for vaccine development by the Ministry of Health was ‘self-sufficiency of vaccines.’ Secondly, ‘emerging infectious disease’ was most highly ranked in prioritized fields of vaccine development and research. Thirdly, for the vaccine that needs to be improved and developed further by the government to improve its efficacy and safety, BCG (Bacille de Calmette) for tuberculosis was ranked the highest on both types (intradermal and subcutaneous injection) from National Immunization Programme (NIP) and non-NIP. As for the high risk pathogens, ‘anthrax’ and ‘smallpox’ were first and second, consecutively. Lastly, ‘development and control of vaccine candidates’ was ranked the highest for the area in need for technique development in order to improve domestic vaccine’s research level. Conclusion: The results of this study will be put to good use as basic data for the national vaccine research and development (R&D) policy of the country. This study was first step and more studies should be carried out for the final decision of the national vaccine R&D priority.
17세기 육가형 시조 연구 - 장경세의 〈강호연군가〉와 이중경의 〈어부별곡〉
이상원(Lee Sangwon) 한국언어문학회 2008 한국언어문학 Vol.65 No.-
This study examined the basic features of Jang, gyeong-se(장경세)’s 〈Ganghoyeongun-ga(강호연군가)〉 and Lee, jung-gyeong(이중경)’s 〈Eobu-byeolgok(어부별곡)〉 and then looked into their status in six-stanza Sijo(육가형 시조) based on them.<BR> Jang, gyeong-se(장경세)’s 〈Ganghoyeongun-ga(강호연군가)〉 is a song that expresses love for the ruler, concern over the nation, respect toward Zhu Xi(주희), and opposition to Lu Jiuyuan(육구연). The work is historically important in that it reflects social conditions of the early 17th century. The first six parts of the work express the sense of loss felt by the Seoin(서인) who were denied political power and the second six parts concern over Neo-Confucianism that was withering due to the growing influence of the study of mind(심학, the Wang yang-ming school). It is more appropriate to regard Lee, jung-gyeong(이중경)"s 〈Eobu-byeolgok (어부별곡)〉 as a six-stanza Sijo(육가형 시조) rather than as a song of fisherman. His mother"s death led Lee, jung-gyeong(이중경) to frankly confess his inward feelings in 〈Eobu-byeolgok(어부별곡)〉, which shows the simple life of a person who enjoys nature without engaging in complicated matters of the world.<BR> Six-stanza Sijo(육가형 시조) can be largely divided into the following three parts: 〈Jangyukdang-yukga(장육당육가)〉 series, 〈Dosan-sibigok(도산십이곡)〉 series, and 〈Sok-munsanyukga(속문산육가)〉 series. Jang, gyeong-se(장경세)’s 〈Ganghoyeongun-ga(강호연군가)〉 and Lee, jung-gyeong(이중경)’s 〈Eobu-byeolgok(어부별곡)〉 seem to belong to 〈Dosan-sibigok(도산십이곡)〉 series and 〈Sok-munsanyukga(속문산육가)〉 series respectively.
스마트 팜의 재생에너지 자가 소비 촉진을 위한 최적 포트폴리오 분석
이상원(Sangwon Lee),조영상(Youngsang Cho) 대한전기학회 2022 전기학회논문지 Vol.71 No.1
The purpose of this study is to analyze the ways to expand the supply of renewable energy to large-scale facility farms and to derive policies to promote self-consumption of renewable energy for efficient use and operation of energy nationwide. This is ultimately intended to reduce power consumption for agriculture supplied from fossil fuel power plants. We assume three main technologies such as photovoltaic power generation, energy storage system(ESS), and air heat pump for smart-farm models, and the objective function and conditions for maximizing cost-benefit are analyzed through linear programming. Assuming several scenarios reflecting various conditions of REC price, CO₂ emission price, and agricultural electricity rate, which are the benefit factors of operators who installs renewable energy, we present some conditions for promoting self-consumption of renewable energy and emission price levels through simulation. The results of this study can contribute to increase the benefits of smart farm models with renewable energy installed and the efficiency of nationwide power system management.
피지컬 컴퓨팅을 활용한 확장된 피아노 퍼포먼스의 구현 방법에 관한 연구 - 본인 작품 < Err_Connection >을 중심으로 -
이상원 ( Lee Sangwon ),김형기 ( Kim Hyunggi ) 한국영상미디어협회 예술과미디어학회 2021 예술과 미디어 Vol.20 No.1
본 논문은 피지컬 컴퓨팅(Physical Computing) 기술을 통해 확장된 피아노 퍼포먼스를 시도한 본인 작품 < Err_Connection >의 실제적인 구현 방법 중심으로 진행된다. 피아노 연주자의 관점에서 자신이 연주하는 악기의 소리와 표현 요소의 확장은 새로운 음악적 창작과 직결될 수 있는 중요한 부분이다. 20세기에 선행된 존 케이지(John Cage)의 장치 피아노(Prepared Piano)는 현과 현 사이에 다양한 물체를 장치하는 방법으로 피아노 소리를 확장하려는 시도였고, 피아노 한 대 안에서 피아노 고유의 소리, 타악기적인 소리, 소음에 가까운 소리 등 다양한 음색(Timbre)을 연주할 수 있었다. 최근 디지털 기술의 급속한 발전으로 새로운 타입의 전자악기들이 등장하며 기존의 악기들을 대체하기도 하지만 작품 < Err_Connection >에서는 여전히 어쿠스틱 피아노가 중심에 있고, 컴퓨터가 보내는 디지털 신호에 의해 솔레노이드(Solenoid)가 직접 현을 때리는 물리적인 방법을 사용한다. 실제 세계와 디지털 세계를 연결하는 피지컬 컴퓨팅 기술을 사용해 소리와 그것을 발생시키는 피아노 내부의 시각성과 일치하려는 의도는 관객의 감각인지 부조화를 막기 위함이다. 또한 피아노 내부에서 만들어 낼 수 있는 불규칙한 소음들은 다른 어떤 것으로 대체되기가 어렵기 때문에 여전히 응용되며 융합적으로 연구할 필요성이 있다. 본문에서는 실제적인 구현을 위한 하드웨어/소프트웨어의 준비와 제작에 관한 내용을 담았다. 아두이노(Arduino)와 에이블톤 라이브(Ableton Live)를 연동시켜서 본 작품의 음악적 구상과 목적에 맞게 활용한 방법이 구체적으로 담겨 있으며 결론에서는 공학기술을 적용한 융합적인 공연에서 발생할 수 있는 문제와 그것에 대비하는 연습과 노력의 필요성을 강조했다. This paper studies about my work < Err_Connection >, which tried to combine with physical computing technology and acoustic piano performance. From the pianist’s point of view, the expansion of the sound and expression elements of instruments is an important part that can be directly connected to new musical creation. The prepared piano of John Cage in the twentieth century, was a new attempt to expand piano sound by using various objects between piano strings, therefore, the piano was enable to play various timbres like piano’s own sound, percussion sounds, and noisy sounds. New types of electronic instruments have appeared by rapid development recently in digital technologies, so they replace existing instruments. However, the main instrument of the piece < Err_Connection > is still an acoustic piano, and it uses a physical method by which the solenoid valve hits the strings directly through the digital signal sent by the computer. The sound using physical computing technology that connects between the real world and the digital world is intended to match the visuality inside the piano that generates it to prevent the disharmony of the audience’s sense recognition. In addition, irregular noises that are produced inside the piano are still hard to replace with other things, so it is still applicable and needs amalgamative studies. The paper contains the preparation and production of hardware/software for practical implementation. The body contains more specific methods of linking Arduino and Ableton Live to apply the musical idea and purpose of the composition. The conclusion explains about the problems that can be occurred by convergent performances with engineering techniques and the need for practice and effort to prepare them.