• Title/Summary/Keyword: 송이도

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Emotion-Based Music Retrieval Using Consistency Principle and Multi-Query Feedback (검색의 일관성원리와 피드백을 이용한 감성기반 음악 검색 시스템)

  • Shin, Song-Yi;Park, En-Jong;Eum, Kyoung-Bae;Lee, Joon-Whoan
    • The KIPS Transactions:PartB
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    • v.17B no.2
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    • pp.99-106
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    • 2010
  • In this paper, we propose the construction of multi-queries and consistency principle for the user's emotion-based music retrieval system. The features used in the system are MPEG-7 audio descriptors, which are international standards recommended for content-based audio retrievals. In addition we propose the method to determine the weight that represent the importance of each descriptor for each emotion in order to reduce the computation. Also, the proposed retrieval algorithm that uses the relevance feedback based on consistency principal and multi-queries improves the success ratio of musics corresponding to user's emotion.

Development Plan of the Rural Experience Theme Park in Samji Area, Youngyanggun (영양군 삼지지구 농촌테마공원 발전계획)

  • Min, HeungGi;Baek, SeoungSoek;Song, Yi;Rhee, Shinho
    • Journal of Korean Society of Rural Planning
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    • v.18 no.4
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    • pp.171-180
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    • 2012
  • This study promotes the improvement of local incomes and rural activation by establishing rural experience theme park plans using local resources of Samzi district, Yeongyang-gun. The spatial scope of the study is the whole district of Samzi 1-ri, Yeongyang-eup, Yeongyang-gun, Gyeongsangbuk-do, the destination area is $129.927m^2$. The scope of the contents was to investigate general status of the site and was conducted as a basic plan, a basic planning stage through analysis of terrain and topography, slope analysis, aspect, SWOT analysis. The satisfaction of the customers to experience is increased, activation of rural exchange and income-generating infrastructure can be expected by creations the space of rural experience theme park. Themes are selected systematically and variety of the programs and spatial planning will be analyzed to promote more efficient business.

Analysis of experimental studies on Insamyangyoung-tang (인삼양영탕을 이용한 실험연구 분석)

  • Choi, Song Ie;Kim, Yun Hee;Lee, Hye Won
    • Journal of Society of Preventive Korean Medicine
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    • v.19 no.2
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    • pp.145-157
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    • 2015
  • Objective : This study aimed to analyze a comprehensive feature of experimental research on Insamyangyoungtang and develop a strategy that can be used for experimental studies on Insamyangyoung-tang in the future. Method : The journal search was performed using six databases : PubMed, Chinese database (China Network Knowledge Infrastructure, [CNKI]), Japan database (Japan Science and Technology Information Aggregator, Electronic, [J-STAGE]) and three Korean databases (Oriental Medicine Advanced Searching Integrated System [OASIS], Research Information Service System [RISS], and Korean Studies Information Service System [KISS]). We used limited keywords and analyzed studies by publication year, experimental models, and the subjects of biological activities. The mechanism of pharmacological activity in accordance with the therapeutic effects of Insamyangyoung-tang was noted. Results and Conclusion : A total of 43 studies (6 domestic studies and 37 foreign ones) were examined according to the inclusion criteria of the experimental study. Research on the pharmacological activities of Insamyangyoung-tang showed its therapeutic effects on the nervous and immune systems, as well as its anti-aging, anti-fatigue, and hematopoietic effects. Additional efficacy and safety assessments and experimental and clinical studies should be performed to evaluate the mechanism of Insamyangyoung-tang. The present review has provided preliminary information for further studies on Insamyangyoung-tang.

Development and evaluation of MR compatible patch antenna for hyperthermia (온열치료를 위한 MR호환 평판가열안테나 개발 및 성능평가)

  • Kim, D.H.;Chun, S.I.;Jang, M.Y.;Yoon, M.S.;Kim, Y.B.;Jung, B.D.;Nam, S.H.;Mun, C.W.
    • Journal of the Korean Society of Radiology
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    • v.3 no.2
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    • pp.17-21
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    • 2009
  • The thermal treatment have been combined with MRI which is able to acquire both an anatomical image with high-contrast and a thermal image, and have recently used for removing the tumor effectively. This study is to make a patch antenna which is designed to operate at 2.45GHz that has compatibility with MRI. The characteristic and specific absorption rate(SAR) were confirmed using computer simulation and confirmed a possibility of hyperthermia by performing experiment.

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Thermal Properties of Diamond Aligned Electroless Ni Plating Layer/Oxygen Free Cu Substrates (다이아몬드 배열 무전해 니켈 도금층/무산소동 기판의 열전도도 특성)

  • Jeong, Da-Woon;Kim, Song-Yi;Park, Kyoung-Tae;Seo, Seok-Jun;Kim, Taek Soo;Kim, Bum Sung
    • Journal of Powder Materials
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    • v.22 no.2
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    • pp.134-137
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    • 2015
  • The monolayer engineering diamond particles are aligned on the oxygen free Cu plates with electroless Ni plating layer. The mean diamond particle sizes of 15, 23 and $50{\mu}m$ are used as thermal conductivity pathway for fabricating metal/carbon multi-layer composite material systems. Interconnected void structure of irregular shaped diamond particles allow dense electroless Ni plating layer on Cu plate and fixing them with 37-43% Ni thickness of their mean diameter. The thermal conductivity decrease with increasing measurement temperature up to $150^{\circ}C$ in all diamond size conditions. When the diamond particle size is increased from $15{\mu}m$ to $50{\mu}m$ (Max. 304 W/mK at room temperature) tended to increase thermal conductivity, because the volume fraction of diamond is increased inside plating layer.

Effect of Cu Content on Microstructural and Magnetic Properties of a Nd-Fe-B Strip Cast (Cu 첨가에 따른 Nd-Fe-B strip cast의 미세조직과 자기적 특성의 상관관계)

  • Park, Song-E;Kim, Tae-Hoon;Lee, Seong-Rae;Kim, Dong-Hwan;NamKung, Seok;Jang, Tae-Suk
    • Journal of Powder Materials
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    • v.18 no.1
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    • pp.24-28
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    • 2011
  • Effect of Cu content on microstructural and magnetic properties of a $(Nd_{26.06},Dy_{6.51})Fe_{bal.}$ $Cu_xB_{0.97}$(wt.%), (x = 0.2, 0.3, 0.4, 0.5) strip-cast was studied. The average inter-lamellar spacing in the free surface and wheel side of the strip cast increased as the Cu content increases. The grain uniformity, the grain alignment, and (00L) texture of the strip cast increased with Cu contents up to 0.4 wt.%. These microstructural changes were attributed to the decrease of the effective cooling rate of the melted alloy caused by the decrease of the melting temperature of resulting from Cu addition. Coercivity and remanence were increased because of the grain alignment and (00L) texture improvement with Cu contents up to 0.4 wt.%.

The manufacturing of waveguide using the photonic crystals (2차원 포토닉 크리스탈을 이용한 도파관 제작)

  • Han, Song-Lee;Park, Hyung-Kwan;Lee, Song-Hee;Hong, Sung-Jun;Koo, Sang-Mo;Chung, Hong-Bay
    • Proceedings of the KIEE Conference
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    • 2008.10a
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    • pp.163-164
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    • 2008
  • Chalcogenide glass has been known for many photo induced phenomena and superial electron / optical specific by structure flexibility, unique electronic configuration. It is become known to the greatest specific as photonic material medium that possible to perfect controlling by continuity and photo inducing direction of amorphous chalcogenide. In our experiment, we choose the amorphous As-Ge-Se-S and corning glass as a substrate. And then we have evaporated in the ${\sim}2{\times}10^{-6}$ Torr using a E-beam evaporator, completed thin film sample that have 1um thickness of As-Ge-Se-S in $600{\AA}$, $10{\sim}5{\AA}/s$. At first, we let the change the angle between laser and sample by holography litho method and then, expect that satisfied conclusion which 2-dimension diffraction lattice manufacture and specifics by investing a He-Ne laser for 2000 seconds.

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Reinterpretation of Educational Meanings of Snack and Lunch Time in a Kindergarten Class of 4-Year-Old Children (유치원 4세반에서 간식과 점심시간의 교육적 의미 재조명)

  • Won, Yu-Ok;Kim, Song-Yee
    • Korean Journal of Human Ecology
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    • v.22 no.6
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    • pp.571-586
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    • 2013
  • The purpose of this study was to examine educational meanings of snack and lunch time of 4-year-old children and their teachers in a kindergarten class. The study was done in the Class of 4-year-old children in S Kindergarten located in Songpa-gu, Seoul. And 30 children of this class, Teacher A who is the teacher in charge of the Class, and Teacher B who is the researcher and teacher in charge of it participated in it. The study was carried out by the ethnography method and data collection was done through participation observation, interviews, video and voice recording, and data collection of photography shooting. The results are as follow: First, the children had private conversations, shared their cultures, deepened and expanded their existing concepts, expressed their emotions and relieved their tension, and strengthened relations with friends during the snack and lunch time. Second, the teachers promoted conversation and communication, gave the opportunity that the children can set the lunch table by themselves and tried to make the snack and lunch time with the children by discussing what they are how they are operated with them together. In conclusion, the snack and lunch time can be more meaningful time for children when there are proper educational plans and support of teachers which are considered children's viewpoints.

Effects of Soil-cement Stabilization about the Song-I in Cheju Province (제주도"송이"의 시멘트안정처리 효과에 관하여)

  • 신광식;도덕현;이성태
    • Magazine of the Korean Society of Agricultural Engineers
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    • v.23 no.4
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    • pp.53-59
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    • 1981
  • This experiment was carried out to find out the effectiveness of soil cement stabilization about the Song-I in Cheju province. The results are summarized as follows; 1.The increasing ratio of unconfined compressive strength according to the increment of cement content was markedly low compared with the weathered granite soil, so the effect of stabilization was low. 2.The moisture content of the sample of Song-I indicates the maximum unconfined compressive strength showed at the 5% or so of dry side than the optimum moisture content and the change of the unconfined compressive strength according to the change of moisture content was not sensitive compared with the weathered granite soil. 3.Generally the primary strength of curing age within 7 days of the sulfate resisting cement was low compared with the normal portland cement and the strength of 28 curing days showed a similar tendency, especially in case of Song-I, and it seemed that the sulfate resisting cement was a little more effective than the normal portland cement. 4.As the unconfined compressive strength of grain size controlled Song-I was low compared with the weathered granite soil, so the rate of weight loss by the durability test was great, therefore it was thought that the durability was weak.

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Synthesis of Ni-based Metallic Glass Composite Fabricated by Spark Plasma Sintering (방전플라즈마소결을 이용한 Ni계 비정질 복합재의 제조)

  • Kim, Song Yi;Guem, Bo Kyeong;Lee, Min Ha;Kim, Bum Sung
    • Journal of Powder Materials
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    • v.20 no.1
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    • pp.33-36
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    • 2013
  • A bulk metallic glass-forming alloy, $Ni_{59}Zr_{20}Ti_{16}Si_2Sn_3$ metallic glass powders was used for good commercial availability and good formability in supercooled liquid region. In this study, the Ni-based metallic glass was synthesized using by high pressure gas atomized metallic glass powders. In order to create a bulk metallic glass sample, the $Ni_{59}Zr_{20}Ti_{16}Si_2Sn_3$ metallic glass powders with ball-milled Ni-based amorphous powder with 40%vol brass powder and Cu powder for 20 hours. The composite specimens were prepared by Spark Plasma Sintering for the precursor. The SPS was performed at supercooled liquid region of Ni-based metallic glass. The amorphous structure of the final sample was characterized by SEM, X-ray diffraction and DSC analysis.