• Industrial Engineering and Management Systems
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• 제11권1호
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• pp.26-29
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• 2012

In order to deal with the classification problems of type-2 fuzzy training samples on generalized credibility space. Firstly the type-2 fuzzy training samples are reduced to ordinary fuzzy samples by the mean reduction method. Secondly the definition of strong fuzzy linear separable data for type-2 fuzzy samples on generalized credibility space is introduced. Further, by utilizing fuzzy chance-constrained programming and classic support vector machine, a support vector machine based on type-2 fuzzy training samples and established on generalized credibility space is given. An example shows the efficiency of the support vector machine.

• 한국초전도ㆍ저온공학회논문지
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• 제21권2호
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• pp.26-30
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• 2019

Coal is the most abundant fossil fuel on Earth and is used in a wide range of applications. The direct combustion of high-sulfur coal produces a large amount of sulfur dioxide, which is a toxic and corrosive gas. A new superconducting high gradient magnetic separation (HGMS) technology was studied to remove sulfur from high sulfur coal. The magnetic separation concentrate was obtained under the optimum parameters, such as a particle size of -200 mesh, a magnetic field strength of 2.0 T, a slurry concentration of 15 g/L, and a slurry flow rate of 600 ml/min. The removal rate of sulfur is up to 59.9%. The method uses a magnetic field to remove sulfur-containing magnetic material from a pulverized coal solution. It is simple process with, high efficiency, and is a new way.

• 공연문화연구
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• 제20호
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• pp.95-128
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• 2010

본고에서는 "철백구" 본을 통해 청대 무대에서 공연되던 "팔의기"의 공연 특성을 살펴보는 데 목적을 두었다. "철백구" 본을 통해 에피소드 중심의 옴니버스 공연으로 특징적인 장면들을 엮어 집약적으로 보여주는 절자희 공연의 규범이 확립되었음을 볼 수 있다. 재자가인극才子佳人劇이 절대적인 수적 우위를 보이던 명청 극목 가운데서 정淨과 말末, 외外, 생生 등 남성적인 배역이 골고루 등장하여 다양한 인물 형상을 보여준 작품이다. 절자희 공연을 통해 다양한 각색의 연기가 균형적 발전을 보이게 된다. "철백구" 본 "팔의기"는 곤곡으로 연창되는 판본이다. 명 중엽 이후 곤곡 연창의 전승이 규범화되면서 여러 텍스트들이 비교적 일치된 면모를 보여준다. 그러나 일부 당시 최대의 통행본이었던 "육십종곡" 본과 차이를 보이기도 해서, 다른 성강에 비해 규범화된 곤곡도 시기적으로 변화를 피할 수 없음을 보여준다. 특히 연출본으로서 절자희 공연의 면모를 잘 보여주는 '철백구" 본의 경우, 고른 배역 운용과 생동감 있는 대사와 지문, 그리고 축의 골계 연기가 장엄한 비극을 장엄하지만은 않은 놀이로의 연극으로 만들어가는 면모를 잘 보여주고 있다.

• 철학연구
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• 제105권
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• pp.321-350
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• 2008

이 논문은 '상산 심학'과 '양명 심학'의 차이를 '송학'과 '명학'이라는 차별성을 가지고 규명하려는 것이다. 이를 통해 상산학을 양명학의 전단계 학문정도로 이해하는 일반적 인식에서 벗어나 전체 성리학사에서 독자성을 가진 철학체계로 자리매김 시키려 했다. 이것은 전체 성리학사를 '리학'과 '심학'으로 이해하는 일반적 인식에서 벗어나, 시대적으로 변모된 철학적 패러다임에 근거해서 성리학의 전개를 이해하려는 것이기도 하다. 이와 같은 문제의식은 흔히 성리학을 리학과 심학으로 나누고, 전자를 정주학으로 후자를 육왕학으로 보는 일반적 인식으로부터 출발한다. 이렇게 되면서 상산학은 양명학의 전단계 학문으로만 인식되어, 전체 성리학사에서 독자적인 자리매김이 이루어지지 않았다. 또한 상산학은 주자학과는 철학적으로 대척점에 선 것으로 이해되면서, 이 둘 사이에는 이론적 동일성이 거의 없는 것으로 이해되기도 했다. 그러나 상산학은 '리학'적 패러다임이 일반화 되어 있던 '송학'의 배경 속에서 탄생되었으며, 양명학은 '기학'적 패러다임이 일반화 되어 있던 '명학'의 배경 속에서 탄생하였다. 이와 같은 '송학'과 '명학'의 차이는 실제 이들을 같은 학문으로 규정하게 하는 '심즉리心卽理'라는 명제에서도 의미 차이를 발생시킬 수밖에 없는데, 대부분의 연구는 바로 이 점을 간과하였던 것이다. 이를 위해 본 논문은 우선 '송학'과 '명학'의 철학적 차이점을 먼저 규명하고, 이것을 중심으로 상산학과 양명학을 같은 계통의 철학체계로 이해하게 했던 '심즉리'라는 명제가 가진 함의를 각각 분석하였다. 그리고 이와 같은 '심즉리'의 개념이 어떻게 수양론에 적용되는지를 확인함으로써, 상산학과 양명학의 철학 차이를 확인하고 있다. 특히 본 논문에서는 '리학'적 패러다임에 바탕한 '송학'과 '기학'적 패러다임에 바탕한 '명학'의 '리'의미 해석에 초점을 맞추어서, 여기에 대한 의미 차이가 '심즉리'의 의미 차이로 드러난다는 사실을 분명히 하고 있다. 이를 통해 궁극적으로 주자학과 상산학이 가지고 있는 '송학'적 패러다임의 특징과 양명학이 가지고 있는 '명학'적 패러다임에 차이가 있다는 사실을 논증하고 있으며, 여기에서 상산학은 양명학의 전단계 학문이 아니라, 그 자체의 체계성을 갖춘 성리학으로 자리매김 해야 한다는 입장을 밝히고 있다.

• 한국의사학회지
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• 제24권1호
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• pp.43-56
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• 2011

Everyone once in a life experience headaches as symptoms are very common. According to a study in a country of more than a week and as many as those who have experienced a headache amounts to 69.4%. In addition, the high reported prevalence of migraine in 30s for 80% of all migraine sufferers daily life interfere with work or was affected. In Western medicine, the cause of headaches is traction or deformation of pain induced tissue like scalp, subcutaneous tissue, muscle, fascia, extracranial arteriovenous, nerves, periosteum. But it turns out there are not cause why pain induced tissue is being tracted or deformated. Therefore, most of the western-therapy is mainly conducted with regimen for a temporary symptom reduction. Therefore, I examined how it has been developed in Chinese Ming Dynasty, the perception of headache, change in disease stage and an etiological cause. Oriental medicine in the treatment of headache is a more fundamental way to have an excellent treatment. The recognition of head in "素問($s{\grave{u}}$ $w{\grave{e}}n$)" and "靈樞($l{\acute{i}}ng$ $sh{\bar{u}}$)" began to appear in 'Soul-神($sh{\acute{e}}n$) dwelling place' and 'where to gather all the Yang-'諸陽之會($zh{\bar{u}}$ $y{\acute{a}}ng$ $zh{\bar{i}}$ $hu{\grave{i}}$)'. Also, head was recognized as '六腑($li{\grave{u}}f{\check{u}}$) 淸陽之氣($q{\bar{i}}ng$ $y{\acute{a}}ng$ $zh{\bar{i}}$ $q{\grave{i}}$) and 五臟($w{\check{u}}$ $z{\grave{a}}ng$) 精血($j{\bar{i}}ng$ $xu{\grave{e}}$) gathering place'. More specific structures such as the brain is considered a sea of marrow(髓海-$su{\check{i}}$ $h{\check{a}}i$) in "內經($n{\grave{e}}i$ $j{\bar{i}}ng$)" and came to recognized place where a stroke occurs. Accompanying development of the recognition about head, there had been changed about the perception of headache and the recognition of the cause and mechanism of headache. And the recognition of headache began to be completed in Ming Dynasty through Jin, Yuan Dynasty. Chinese Ming Dynasty, specially 樓英($l{\acute{o}}u$ $y{\bar{i}}ng$), in "醫學綱目($y{\bar{i}}xu{\acute{e}}$ $g{\bar{a}}ngm{\grave{u}}$)", first enumerated prescription in detail by separating postpartum headache. and proposed treatment of headache especially due to postpartum sepsis(敗血-$b{\grave{a}}i$ $xu{\grave{e}}$). 許浚($x{\check{u}}$ $j{\grave{u}}n$) accepted a variety of views without impartial opinion in explaining one kind of headache in "東醫寶鑑($d{\bar{o}}ng-y{\bar{i}}$ $b{\check{a}}oji{\grave{a}}n)$" 張景岳($zh{\bar{a}}ng$ $j{\check{i}}ng$ $yu{\grave{e}}$), in "景岳全書($j{\check{i}}ng$ $yu{\grave{e}}$ $qu{\acute{a}}nsh{\bar{u}}$)", established his own unique classification system-新舊表裏($x{\bar{i}}nji{\grave{u}}$ $bi{\check{a}}ol{\check{i}}$)-, and offered a clear way even in treatment. Acupuncture treatment of headache in the choice of meridian has been developed as a single acupuncture point. Using the classification of headache to come for future generation as a way of locating acupoints were developed. Chinese Ming Dynasty, there are special treatments like 導引按蹻法($d{\check{a}}o$ y ${\check{i}}n$ ${\grave{a}}n$ $ji{\check{a}}o$ $f{\check{a}}$), 搐鼻法($ch{\grave{u}}$ $b{\acute{i}}$ $f{\check{a}})$, 吐法($t{\check{u}}$ $f{\check{a}}$), 外貼法($w{\grave{a}}i$ $ti{\bar{e}}$ $f{\check{a}}$), 熨法($y{\grave{u}}n$ $f{\check{a}}$), 點眼法($di{\check{a}}n$ $y{\check{a}}n$ $f{\check{a}}$), 熏蒸法($x{\bar{u}}nzh{\bar{e}}ng$ $f{\check{a}}$), 香氣療法($xi{\bar{a}}ngq{\grave{i}}$ $li{\acute{a}}of{\check{a}}$). Most of this therapy in the treatment of headache, it is not used here, but if you use a good fit for today's environment can make a difference.

• Journal of Power Electronics
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• 제18권5호
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• pp.1470-1478
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• 2018

Recently, wireless power transfer (WPT) via coupled magnetic resonances has attracted a lot of attention owing to its long operation distance and high efficiency. However, the WPT systems is over-coupling and a frequency splitting phenomenon occurs when resonators are placed closely, which leads to a decrease in the transfer power. To solve this problem, an adaptive frequency tracking control (AFTC) was used based on a closed-loop control scheme. An improved particle swarm optimization (PSO) algorithm was proposed with the AFTC to track the maximum power point in real time. In addition, simulations were carried out. Finally, a WPT system with the AFTC was demonstrated to experimentally validate the improved PSO algorithm and its tracking performance in terms of optimal frequency.

• 대한한의학원전학회지
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• 제18권3호통권30호
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• pp.81-94
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• 2005

There appears 7 chapters about questioning and answering between Lei Gong - Huang Di in which includes many contents that do not appear in other chapters of Su Wen(${\ulcorner}$素問${\lrcorner}$) and Ling Shu(${\ulcorner}$靈樞${\lrcorner}$). Especially terms such as Kui Duo(揆度), Qi Heng(奇恒), Yin Yang(陰陽), Cong Rong(從容). Ci Xiong(雌雄), Wu Zhong(五中), Zhong Shi(終始), Bi Lei(比類), Ming Tang(明堂), Ren shi(人事) do not show what they implicate and are difficult to understand. However, from the context, we assume that they maybe terms related to diagnosis. Although the Yin Yang Mai Fa of Su Wen totally differs from Nan Jing, we will look for the orgin of it through Wu Zhong. Furthermore, we will look into the development of Ren Ying Cun Kou Mai(人迎寸口脈), which does not appear in the contents of questioning and answering between Lei Gong Huang Di. The term Bi Lei that only appears in questioning and answering between Lei Gong - Huang Di will be analyzed along with diagnostic skill and the co-explained term Ren Shi. A lot of Xe Zheng(虛證) provoked by a intrinsic factor, Ren Shi, and suitability of its development to Lei Gong - Huang Di 's Mai Fa will be more closely discussed.

• Nuclear Engineering and Technology
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• 제52권7호
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• pp.1557-1564
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• 2020

In this paper, 3D model-based interactive gamma ray shielding package (MIGSHIELD) is developed in virtual reality platform for windows operating system. In MIGSHIELD, the computational methodology is based on point kernel algorithm (PK), several key parameters of PK are obtained using new technique and new methods. MIGSHIELD has interactive capability with virtual world. The main features made in the MIGSHIELD are (i) handling of physical information from virtual world, (ii) handling of arbitrary shapes radioactive source, (iii) calculating the mean free path of gamma ray, (iv) providing interactive function between PK and virtual world, (v) making better use of PK for virtual simulation, (vi) plug and play. The developed package will be of immense use for calculations involving radiation dose assessment in nuclear safety and contributing to fast radiation simulation for virtual nuclear facilities.

• 한국운동역학회지
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• 제19권2호
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• pp.187-196
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• 2009

The foot type is classified into normal, high or low arch according to either foot print or medial longitudinal arch (MLA) height. Plantar fasciitis, heel pain, Achilles tendinitis, stress fracture, metatarsalgia, knee pain, shin splint pain, and etc are common foot disorders and associate to the foot type. The purpose of this study was to evaluate several suggested bony inclination used to classified the abnormal foot and if the arch index (AI) was correlated with foot morphology. Lateral view and dorso-plantar view of radiographic images and flatbed scanner measurements obtained from 57 college students were analyzed. Results showed that AI measured in this study was higher than Caucasian Americans and European, but similar with African. The ethnic origin could influent the AI distribution. The AI provided a simple quantitative means of assessing the structure of lateral and medial longitudinal arches. The correlation coefficients of true bone height with AI could be further improved by normalized foot width rather than foot length. AI also demonstrated as a good indicator of inclination between calcaneus-fifth metatarsal (CalM5) and calcaneus-first metatarsal (CalX), it is a good means to classify the foot type.

• Journal of Information Technology Applications and Management
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• 제20권3호
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• pp.79-92
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• 2013

Word-of-mouths (WOMs) are now an important information source for purchase decision. Due to the advance in internet technology, people now can share online their consumption experience, both positive and negative, to others. The WOMs may diffuse to not only their friends but also enormous online users. When consumers dissatisfy the product or service, they may share the dissatisfactory experience to others as WOM, which may bring out discussions for the product or service. The discussions on the negative WOM may help to communicate the negative information to enormous others, which may damage the sale of the product or service. The diffusion and life cycle of negative WOM is an important issue for managers. However, few studies focus on it. Thus, the current study focuses on the discussion pattern and life cycle of negative WOMs by observing the 782 discussion articles in a large online community.