Study on Rare Event Simulation Method and Operational Risk Management

在近几十年金融行业的快速发展过程中，操作风险事件呈现高发性特点。操作风险在银行业发展时就已经存在，但相关的理论和实证研究是最近几十年才有的。随着国内操作风险损失事件与日俱增的影响，金融机构也逐渐认识到操作风险的严重性，但是相关研究并不多，大多研究停留在政策讨论层面，对风险的认识和分析较为感性。在操作风险的实证研究方面，国内外相关研究大多采用BaselIII提出的方法对损失资本金进行估计，稀疏事件模拟方法在操作风险损失计算问题方面具有较大的优势，越来越多的模拟算法被应用到风险损失的估计中。本文主要关注的是发生概率极低但是损失极大的风险事件，希望通过稀疏事件模拟算法对操作风险尾部概率值进行估计。针...In recent decades, the rapid development of the financial industry in the process, the operational risk events show high characteristics. Operational risk arises at the beginning of the development of the banking industry , but the relevant theoretical and empirical research is the last few decades. With the increasing impact of the loss of domestic operational risk, financial institutions are inc...学位：应用统计硕士院系专业：经济学院_应用统计硕士学号：1542014115197

シハイノイショイショクニカンスルチケンホイ

京都大学0048新制・論文博士医学博士論医博第408号新制||医||138(附属図書館)1777(主査)教授 堀井 五十雄, 教授 美濃口 玄, 教授 西村 秀雄学位規則第5条第2項該当Kyoto UniversityDA

N1聴解学習支援のためのAPP設計

In the listening part of the level one of Japanese Language Proficiency Test, the vocabularies,grammars, styles and custom expressions learned in stages from the junior level to the senior level areneeded to understand the sessions under all occasions including schools, workplaces and daily lives, etc.Learners need to solidly master the language knowledge, background knowledge and listening techniqueson Japanese.In order to provide supports in the extracurricular listening practice for learners, this paperanalyzes the techniques for the listening in the senior stage, and designs an APP to support the listeninglearning, which can be used to improve the listening level of the Japanese learners in the senior stage

日本語聴解における短文の大意理解 : N1聴解の「概要理解」問題を中心に

Understanding the main ideas of passages in Japanese Listening is difficult and abstract for learners.This paper centers on the Synoptic Understanding of N1 Listening, and presents relevant advices fromfour aspects including ‘interpreting the structure and the topic sentence of a passage’, ‘predicting’,‘speculating’

NI文法部分から見た敬語習得の問題点及びその対策

The questionnaire on N1’s grammar test aiming at students majoring in Japanese shows thatstudents encounter some issues in mastering the form and meaning of the general form and the specialform of Japanese Keigo for them. On the other hand, the weakness in primary grammar foundation andthe shortcoming in middle- and high-level Japanese sentential pattern knowledge also have negativeimpact on the correct understanding and answering to N1’s questions on Japanese Keigo. The learningand use of Japanese Keigo is not a isolated issue. This paper discusses the counter-measures to theseissues from two aspects of the Japanese Keigo learning and the grammar learning relating to JapaneseKeigo, the latter includes the auxiliary word, the continuous auxiliary word as “te” and the accepting expression, etc

Energy Saving Route Finding Mechanism in Underwater Acoustic Sensor Networks

提出了水声传感网中能量有效的路由方案.结合水声信道的特点对水下传感网中的能耗因素进行分析,得出给定源宿节点之间的距离时路径消耗总能量与中继节点数的关系.对定向扩散协议进行改进,在初始化阶段根据汇聚节点和邻居节点的地理信息,求出源节点到目的节点的理想的最优能量路径.仿真结果证明,该方案能减少洪泛,只需选择1条较优路径,有效地节省了能量.An energy-efficient routing scheme is presented for underwater acoustic sensor networks(UW-ASN).Firstly,the factors affecting energy consumption in UW-ASN are analyzed in light of underwater channels,the relationship between numbers of relay nodes and energy consumption is obtained for given source-destination distance.The directed diffusion routing scheme is modified in the initial diffusion phase to find the optimal route based on the geographic information between a sink node and its neighboring nodes.Simulation shows that the proposed scheme can reduce the flooding cost,select an energy-efficient route,and save more energy.国家自然科学基金项目(60672046);集美大学优秀青年骨干教师基金项目(2008B002

N1読解学習支援のためのAPP設計

A headache problem facing the examinees who participate the N1 test is how to finish reading a lotof highly abstract text in short time and answer relevant questions correctly.This paper summarizes and analyzes the areas involved in the reading passages of the N1 tests overthe years and the questioning tendency, and the effective reading techniques dealing with the readingcomprehension part are also discussed. In the final, on the basis of above analysis, we design the maincontents for the N1 reading comprehension app to provide learning supports

協定校(中国)留学生の日本語教育における課題 : 中国および日本での日本語学習意識調査をもとに

The article presents the research and analysis of the Japanese language learners from TianhuaInstitute of Shanghai Normal University and Wentian Institute of Hehai University. Throughquestionnaires and analysis of the findings from the surveys, this study closely examines the students’attitudes as well as their abilities in Japanese language acquisition. At the same time, it offers anevaluation of specific language skills of these learners. Furthermore, this study has made valuableobservations of Japanese language program at Wentian Institute from various perspectives, which willhelp us better understand what level of Japanese language skills a student should have in order to besuccessful academically when entering a study-abroad program in Japan. This also provides us with newtopics for future research studies, such as how should we teach Japanese language in China in order tobetter prepare Chinese students who are planning to major in various academic fields in Japanese highereducation institutions

日中協定校における日本語教育カリキュラムの比較研究

By the year of 2016, Fukuhara Gakuen of Kyushu Kyoritsu University has reached academicexchange agreements with more than thirty universities covering twelve countries and regions includingChina, Korea, Australia and USA, and admits a great number of Students studying abroad every year.Among others, the exchanges with China are mostly practiced in the form of “2+2”, according to whichstudents are chosen from sophomore Japanese majors in China and enrolled in the junior classes ofeconomic department of Kyushu Kyoritsu University. To be more specific, students first learn two years’Japanese language education, and then learn specialized courses in economic department of KyushuKyoritsu University. This means that the students are supposed to acquire adequate language abilityto understand economic courses in Japanese. Therefore, Kyushu Kyoritsu University offers courses ofJapanese to improve the Japanese ability of overseas students. In the beginning, students are arrangedinto different classes in accordance with their Japanese levels, and this is a common concern of theagreement parties. With regard to the Japanese learning transition from China to Japan, Inner MongoliaUniversity, together with Tianhua College, Shanghai and Kyushu Kyoritsu University started a jointedinvestigation three years ago and has achieved some effects. As part of the cooperative research,this paper conducts a questionnaire with the students from Inner Mongolia University and TianhuaCollege as subjects, and analyzes the results and the possible future research topics. It is concludedthat the overseas students are generally satisfied with the Japanese teaching in the schools in question.Meanwhile, this paper discusses the three schools in terms of the Curriculum design, textbooks and waysof teaching, and point out that one focus in the future research is how to adopt more effective ways ofJapanese teaching so as to improve the overseas students’ Japanese abilities needed in employment andstudy, both in China and in other countries