http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Automatic Adaptive Space Segmentation for Reinforcement Learning
Komori, Yuki,Notsu, Akira,Honda, Katsuhiro,Ichihashi, Hidetomo Korean Institute of Intelligent Systems 2012 INTERNATIONAL JOURNAL of FUZZY LOGIC and INTELLIGE Vol.12 No.1
We tested a single pendulum simulation and observed the influence of several situation space segmentation types in reinforcement learning processes in order to propose a new adaptive automation for situation space segmentation. Its segmentation is performed by the Contraction Algorithm and the Cell Division Approach. Also, its automation is performed by "entropy," which is defined on action values’ distributions. Simulation results were shown to demonstrate the influence and adaptability of the proposed method.
Automatic Adaptive Space Segmentation for Reinforcement Learning
Yuki Komori,Akira Notsu,Katsuhiro Honda,Hidetomo Ichihashi 한국지능시스템학회 2012 INTERNATIONAL JOURNAL of FUZZY LOGIC and INTELLIGE Vol.12 No.1
We tested a single pendulum simulation and observed the influence of several situation space segmentation types in reinforcement learning processes in order to propose a new adaptive automation for situation space segmentation. Its segmentation is performed by the Contraction Algorithm and the Cell Division Approach. Also, its automation is performed by “entropy,” which is defined on action values’ distributions. Simulation results were shown to demonstrate the influence and adaptability of the proposed method.
Lee, Sanghyun,Park, Hee-Seung,Notsu, Yohko,Ban, Hyun Seung,Kim, Yong Pil,Ishihara, Kenji,Hirasawa, Noriyasu,Jung, Sang Hoon,Lee, Yeon Sil,Lim, Soon Sung,Park, Eun-Hee,Shin, Kuk Hyun,Seyama, Toshio,Hon John Wiley Sons, Ltd. 2008 Phytotherapy research Vol.22 No.11
<P>The extract of the root of Acanthopanax chiisanensis Nakai is used for the treatment of inflammation. To analyse the action mechanism of this extract, the effect of hyperin (quercetin-3-O-&bgr;-d-galactose) isolated from the ethyl acetate fraction of the root of A. chiisanensis on nitrite production and induction of inducible nitric oxide synthase (iNOS) in lipopolysaccharide (LPS, 1 µg/mL)-stimulated rat peritoneal macrophages were examined. The effect of the structurally related compounds, isoquercitrin (quercetin-3-O-&bgr;-d-glucose) and quercetin (an aglycone of the two compounds) isolated from the extract of the leaves of Vaccinium koreanum Nakai was also examined to compare the effect. It was shown that hyperin inhibited the LPS-induced iNOS expression and nitrite production. Of the three compounds, quercetin showed the most potent inhibitory activity. The phosphorylation of p44/42 mitogen activated protein kinase (MAPK), p38 MAPK and c-Jun N-terminal kinase (JNK) were also inhibited by these compounds. These findings suggested that hyperin in the extract of the root of A. chiisanensis inhibits nitric oxide (NO) production through inhibition of the expression of iNOS by attenuation of p44/p42 MAPK, p38 MAPK and JNK, and thus participates in the antiinflammatory activity of the extract. Copyright © 2008 John Wiley & Sons, Ltd.</P>
Okubo, Hitomi,Murakami, Kentaro,Sasaki, Satoshi,Kim, Mi Kyung,Hirota, Naoko,Notsu, Akiko,Fukui, Mitsuru,Date, Chigusa Cambridge University Press 2010 Public health nutrition Vol.13 No.7
<B>Abstract</B><B>Objective</B><P>Although dietary pattern approaches derived from dietary assessment questionnaires are widely used, only a few studies in Western countries have reported the validity of this approach. We examined the relative validity of dietary patterns derived from a self-administered diet history questionnaire (DHQ) among Japanese adults.</P><B>Design</B><P>The DHQ, assessing diet during the preceding month, and 4 d dietary records (DR) were collected in each season over one year. To derive dietary patterns, 145 food items in the DHQ and 1259 in the DR were classified into thirty-three predefined food groups, and entered into a factor analysis.</P><B>Setting</B><P>Three areas in Japan; Osaka (urban), Nagano (rural inland) and Tottori (rural coastal).</P><B>Subjects</B><P>A total of ninety-two Japanese women and ninety-two Japanese men aged 31-76 years.</P><B>Results</B><P>We identified three dietary patterns (‘healthy’, ‘Western’ and ‘Japanese traditional’) in women and two (‘healthy’ and ‘Western’) in men, which showed a relatively similar direction and magnitude of factor loadings of food groups across the first and mean of four DHQ (DHQ1 and mDHQ, respectively) and 16 d DR. The Pearson correlation coefficients between DHQ1 and 16 d DR for the healthy, Western and Japanese traditional patterns in women were 0·57, 0·36 and 0·44, and for the healthy and Western patterns in men were 0·62 and 0·56, respectively. When mDHQ was examined, the correlation coefficients improved for women (0·45-0·69).</P><B>Conclusions</B><P>Dietary patterns derived from the DHQ could be used for epidemiological studies as surrogates of those derived from DR.</P>
Sachi Higuchi,Seiichi Yoshida,Takeo Minematsu,Yutaka Hatano,Akifumi Notsu,Takamichi Ichinose 대한피부과학회 2023 Annals of Dermatology Vol.35 No.4
Background: In Japan, neonates have typically been bathed in a bathtub immediately after birth because bathing is a custom for cleansing impurities. However, dry technique has been introduced into many institutions since 2000. There is little scientific evidence on the ben- efit or harmfulness of either method to neonatal skin, and consequently, opinion remains split on which method is superior. Objective: The purpose of the present study was to determine whether bathing or the dry technique of cleaning is better in maintaining skin health in the early neonatal period. Methods: Transepidermal water loss (TEWL) and skin pH, considered an index of skin bar- rier function, were measured in each group. Tumor necrosis factor (TNF)-alpha and inter- leukin (IL)-6, which are inf lammatory cytokines released by keratinocytes, were measured by skin blotting. Results: TEWL and skin pH of neonates were lower with the dry technique than with bath- ing. The expression level of IL-6 and TNF-α in chest skin of neonates was higher with bath- ing than with the dry technique. Conclusion: These results suggest that the dry technique may maintain skin health better than bathing in the early neonatal period.
김태완(Kim Tae-Wan),이혜진(Lee, Hey-Jin),이연옥(Lee, Yeon-Ok),조윤용(Cho, Yoon Yong),노츠타카시(Notsu Takashi) 전남대학교 글로벌디아스포라연구소 2016 디아스포라 연구 Vol.10 No.2
본 연구는 한일 대학생의 다문화수용성과 그들의 다문화수용성에 영향을 미치는 요인의 영향을 비교분석하여, 양국 대학생의 다문화수용성 간에 존재하는 차이를 규명하고자 하였다. 분석을 위한 자료는 한일 양국의 도시 중 역사적, 환경적으로 유사한 특성을 가진 부산과 고베를 선택하여 대학생들을 대상으로 한 설문조사 결과를 사용하였다. 다문화수용성 척도는 이주민에 대한 차별 정도에 해당하는 ‘차별’, ‘거부회피’, ‘문화개방’, ‘상호교류’, ‘고정관념’ 등 총 5개 요인, 13개 문항으로 구성되었다. 다문화수용성과 그에 대한 영향요인을 분석한 결과, 일본 대학생의 다문화수용성 점수가 한국 대학생에 비해 높았다. 일본 대학생의 경우에는 외국인친구가 있거나, 다문화강좌 수강 경험을 가진 대학생의 다문화수용성 점수가 높은 것으로 확인되었으나, 한국 대학생의 경우에는 유의미한 영향이 없었다. 유학/연수 의향을 가진 대학생의 다문화수용성 점수가 높은 것은 양국 대학생 모두에게서 확인되었다. 또한, 하위요인의 기여순위를 분석해본 결과, 양국 대학생의 다문화수용성의 구조에는 차이가 발견되었는데, 이러한 차이는 한일 양국 대학생의 다문화수용성을 변화시키기 위한 방안을 모색하는 데에 적절한 기준을 제시할 수 있을 것으로 판단된다. The purpose of this study is to analyze the multicultural acceptance of Korean and Japanese college students, to investigate influence factor explaining their multicultural acceptance, and to compare the structural difference of sub-factors between Korean and Japanese college students’ multicultural acceptance. The data were selected from the survey conducted in Busan and Kobe as two cities have similar characteristics in terms of history, environment, and geographical specificity. The multicultural acceptance scale consisted of 13 items and these items were categorized as 5 factors such as “discrimination against migrants”, “rejection/avoidance”, “cultural openness”, “willingness to exchange”, and “stereotypes”. The result of the survey revealed that the overall score of multicultural acceptance of Japanese students were higher than those of Korean students. Specifically, college students having foreign friends, having taken multicultural classes, and planning to study abroad showed higher multicultural acceptance scores. As a result of analyzing the ranking of the contribution of sub-factors, there was a difference in the structure of multicultural acceptance of college students in the two countries. This difference could provide the appropriate criteria for seeking ways to change the multicultural acceptance of college students in Korea and Japan.