http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
하이네의 "히브리 선율"에 나타난 ‘미래와 현재의 대비’
김희근 한국독어독문학회 2005 獨逸文學 Vol.104 No.-
Die Diskrepanz zwischen Utopie und Wirklichkeit zeigte Heines Gedicht Hebräische Melodien. Hier wurde das Problem in solchen Spannung vorgestellt, daß der Kontrast zwischen Zukunft und gegenwärtiger Zeit fast zum beispielhaften Charakter von seinem Geschichtsdenken gerät. Die von Engeln verkörperte Welt deutet klar auf das in diesem Gedicht verhandelte Thema hin: Die Sehnsucht nach einer Utopie. Auf das Drängen dieser Sehnsucht reagiert Heine mit einer fragmentarischen Form. Er konnte das Problem nur fragmentarisch behandeln, es sei denn, daß für ihn die Zukunft unsagbar und unerreichbar erschien. Zu bemerken ist jedoch, daß wir den ambivalenten Charakter nicht als das Zeichen einer gescheiterten Zukunftskonzeption deuten müssen. Das Gewicht der Zukunftsbilder wird immer durch den Verweischarakter bestätigt. Er benutzt diese ambivalente Form als das Moment, das den festen Umriß der Zukunft vor einem Hintergrund der Wechselwirkung zwischen Utopie und Realität erkennen läßt. Durch die Entdeckung der Differenz kann man in die Lage versetzt werden, eine neue Einstellung zur Geschichte anzunehmen. Heine griff zurück auf die Rolle des Kämpfers um die Befreiung der Welt und befand sich stets auf der Suche nach einem Instrumentarium, mit dem er die negative Situation bewältigen könnte. Es mag in diesem Sinne nicht Zufall sein, daß er sich in dem Gedicht 「Bimini」 noch einmal dem Thema der Sehnsucht nach einer Utopie zuwendet.
도시 맥락적 관점에서 공공 공연예술시설의 접근성에 관한 연구- 2000년대 이후 건립된 국내·외 사례를 중심으로 -
김희근,고영선,여영호 한국문화공간건축학회 2018 한국문화공간건축학회논문집 Vol.- No.64
Since the 1990s, many citizens have been interested in performing arts and it has continued. Therefore, local governments began to build performing arts centers that citizens needed. However, the performing arts center as public architecture is negatively assessed as being open to some citizens rather than being used as opened public architecture for all citizens in these days. The reason for this is that the performing arts centers as public architecture have issues such as location, accessibility, and publicness. Therefore, the purpose of this study was to establish the roles and directions of performing arts center as public buildings through a research of the accessibility of performing arts center. In order to achieve this goal, the location, connectivity, and openness of performing arts center were analyzed in the urban context of domestic and international cases. As a result of the study, the overwhelming shape of a single building may be functionally reasonable, but it is difficult for citizens to recognize it as a public space in terms of its scale. Second, it is an elevation that emphasizes visual contact by using transparent materials such as glass and polyester. Third, as a public architecture, it is to create an open outdoor space to emphasize the public. As a result, we hope that performing arts center will have value that can be used as a ordinary space for citizens and will be utilized as basic materials to gain access to public performance art centers without discrimination.
음질향상 기법과 모델보상 방식을 결합한 강인한 음성인식 방식
김희근,정용주,배건성,Kim, Hee-Keun,Chung, Yong-Joo,Bae, Keun-Seung 한국음성학회 2007 음성과학 Vol.14 No.2
There have been many research efforts to improve the performance of the speech recognizer in noisy conditions. Among them, the model compensation method and the speech enhancement approach have been used widely. In this paper, we propose to combine the two different approaches to further enhance the recognition rates in the noisy speech recognition. For the speech enhancement, the minimum mean square error-short time spectral amplitude (MMSE-STSA) has been adopted and the parallel model combination (PMC) and Jacobian adaptation (JA) have been used as the model compensation approaches. From the experimental results, we could find that the hybrid approach that applies the model compensation methods to the enhanced speech produce better results than just using only one of the two approaches.
전신계측기를 이용한 인체 방사능측정 및 방사능오염 구분에 대한 고찰
김희근,공태영,이경진 (사)한국방사선산업학회 2018 방사선산업학회지 Vol.12 No.2
A whole body counter (WBC) is used in nuclear power plants (NPPs) to identify and measure internal radioactivity of workers who is likely to ingest or inhale radionuclides. A WBC has several counting geometries, i.e. the thyroid, lung, whole body and gastrointestinal tract, considered with the location where radionuclides are deposited in the body. However, only whole body geometry is normally used to detect internal radioactivity during whole body counting at NPPs. It is overestimated internal exposure dose because this measured values are indicated as the most conservative radioactivity values among the them of other’s geometry. It is often possible to estimate external contamination as internal contamination due to radionuclides attached to the skin of radiation workers and this leads to an excessively conservative estimation of radioactive contamination. In this paper, the reanalysis of previous experiments for radioactivity depending on the counting geometry of WBC using phantoms and standard radiation sources was carried out in order to improve overestimated internal exposure dose. Quantitative criteria could be used for selecting the optimal WBC counting geometry. Furthermore, discrimination guideline according to ratio of count rates of the upper and lower detectors of the WBC is provided through statistical analysis method.
Ergodic Hidden Markov Model을 이용한 연속심음분류에 관한 연구
김희근,정용주 대한의료정보학회 2007 Healthcare Informatics Research Vol.13 No.1
Recently, hidden Markov models (HMMs) have been found to be very effective in classifying heart sound signals. For the classification based on the HMM, the continuous cyclic heart sound signal needs to be manually segmented to obtain isolated cycles of the signal. However, the manual segmentation will be practically inadequate in real environments. Although, there have been some research efforts for the automatic segmentation, the segmentation errors seem to be inevitable and will result in performance degradation in the classification. To solve the problem of the segmentation, we propose to use the ergodic HMM for the classification of the continuous heart sound signal. In the classification experiments, the proposed method performed successfully with an accuracy of about 99(%) requiring no segmentation information. (Journal of Korean Society of Medical Informatics 13-1,35-41, 2007)