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Expert System Based on Ontology and Interpretable Machine Learning to Assist in the Discovery of Railway Accident Scenarios
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作者 Habib Hadj-Mabrouk 《Computers, Materials & Continua》 2025年第9期4399-4430,共32页
A literature review on AI applications in the field of railway safety shows that the implemented approaches mainly concern the operational,maintenance,and feedback phases following railway incidents or accidents.These... A literature review on AI applications in the field of railway safety shows that the implemented approaches mainly concern the operational,maintenance,and feedback phases following railway incidents or accidents.These approaches exploit railway safety data once the transport system has received authorization for commissioning.However,railway standards and regulations require the development of a safety management system(SMS)from the specification and design phases of the railway system.This article proposes a new AI approach for analyzing and assessing safety from the specification and design phases of the railway system with a view to improving the development of the SMS.Unlike some learning methods,the proposed approach,which is dedicated in particular to safety assessment bodies,is based on semi-supervised learning carried out in close collaboration with safety experts who contributed to the development of a database of potential accident scenarios(learning example database)relating to the risk of rail collision.The proposed decision support is based on the use of an expert system whose knowledge base is automatically generated by inductive learning in the form of an association rule(rule base)and whose main objective is to suggest to the safety expert possible hazards not considered during the development of the SMS to complete the initial hazard register. 展开更多
关键词 Artificial intelligence ONTOLOGY semi-supervised learning expert system association rules railways safety HAZARD accident scenarios classification assessment
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水库大坝地震后特别检查(英文) 被引量:1
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作者 Martin Wieland Norihiso Matsumoto +1 位作者 Ian Landon-Jones Donald Babbitt 《岩土工程学报》 EI CAS CSCD 北大核心 2008年第11期1661-1668,共8页
地震可以不同方式对水库大坝造成破坏:①强烈的地振动;②坝基沿断层或其他间断面的位移;③水库内断层活动引起波浪使大坝失去超高;④岩体向水库运动形成冲击波。大地震影响的范围较广,可能影响的水库大坝数量也较多,如2001年发生的印度B... 地震可以不同方式对水库大坝造成破坏:①强烈的地振动;②坝基沿断层或其他间断面的位移;③水库内断层活动引起波浪使大坝失去超高;④岩体向水库运动形成冲击波。大地震影响的范围较广,可能影响的水库大坝数量也较多,如2001年发生的印度Bhuj地震,有240多座水库大坝(主要为小型的土石坝)因遭受破坏而需要除险加固。另外,2008年5月12日发生在四川汶川的8级地震,有1580多座水库大坝遭受到不同程度的破坏。2008年6月14日日本Iwate-Miyagi Nairiku7.2级地震发生后,对其涉及的134座水库大坝进行了地震后特别检查。通常,负责大坝安全的部门需要通过调查对震损水库的安全状况进行评估,进行调查时最好使用检查表。2008年国际大坝委员会对使用了20a的地震后水坝检查导则进行了全面修订,其中包括土石坝及混凝土坝的震后检查表。介绍了导则修改后的特点,并希望提供的检查表不仅应用于水库大坝的震后检查,也可应用于水库大坝一般检查。 展开更多
关键词 大坝安全 大坝检查 强振仪 地震破坏
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THE CHANGING WORLD ECONOMY AND ASIA-PACIFIC COOPERATION
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作者 Jin Dexiang 《Contemporary International Relations》 1996年第10期1-12,共12页
Just at the turn of the century,mankind is experiencing a historical changein world economy,of which the following points are worthy of our close at-tention: 1.The momentum of the present vigorous economic growth in d... Just at the turn of the century,mankind is experiencing a historical changein world economy,of which the following points are worthy of our close at-tention: 1.The momentum of the present vigorous economic growth in developingcountries will continue to persist and make its impact upon the whole world,which will fundamentally transform the existing world economic pattern. 展开更多
关键词 ASIA In ASIA THE CHANGING WORLD ECONOMY AND ASIA-PACIFIC COOPERATION World US
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Where Should the Rural Surplus Labour Force Go?
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作者 韩康 《China Economist》 2007年第2期78-85,共8页
The Chinese government attaches a great deal of importance to the income growth of farmers.In considering strategies for solving rural problems in China,it is important not to depart from the external development stra... The Chinese government attaches a great deal of importance to the income growth of farmers.In considering strategies for solving rural problems in China,it is important not to depart from the external development strategy of transferring employment of the rural surplus labour force.For farmers to become rich,they must be fewer in number.This strategic task cannot be replaced by any of the new measures of an internal development strategy.However,certain scholars at home and abroad hold that difficulties have emerged during the transfer process.In this article,the author offers an in- depth analysis of this issue and puts forward some further considerations. 展开更多
关键词 出版社 北京 中国统计 统计年鉴 现代经济增长 经济学院 西蒙
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Turn a Relationship of “Neither Enemy nor Friend” into One of Cooperation on a Relatively Equal Footing
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作者 Chen Yunlong 《China International Studies》 2009年第1期12-14,共3页
President-elect Barack Obama once said that to the United States,China is neither an enemy nor a friend,it is a competitor. I think after Obama takes office as the president,the new American administration will deepen... President-elect Barack Obama once said that to the United States,China is neither an enemy nor a friend,it is a competitor. I think after Obama takes office as the president,the new American administration will deepen and elevate 展开更多
关键词 中国 美国 外交关系 协作关系
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How Can Macroeconomic Control Be Improved?
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作者 陈佳贵 《China Economist》 2007年第3期10-13,共4页
Ⅰ.New macroeconomic controls not fully realised China introduced a new set of macroeconomic controls in 2004 in an attempt to control excessive growth.Due to the impact of the Asian Financial Crisis, China’s economy... Ⅰ.New macroeconomic controls not fully realised China introduced a new set of macroeconomic controls in 2004 in an attempt to control excessive growth.Due to the impact of the Asian Financial Crisis, China’s economy grew at a low growth rate between 1998 and 2001.However it accelerated from 2002 onwards,and saw a GDP increase of 11%in the fourth quarler of 2003,a historical high since 1997 展开更多
关键词 How Can Macroeconomic Control Be Improved THAN OVER
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UNIVERSAL CRIMINAL JURISDICTION:An option or a legal obligation for States?
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作者 Vladimir-Djuro DEGAN Vesna BARIC PUNDA 《武大国际法评论》 CSSCI 2010年第2期66-92,共27页
I Universal criminal jurisdiction,which is exercised by domestic courts of States,is considered today by some scholars as a panacea for fighting against impunity of perpetrators of the most heinous international crime... I Universal criminal jurisdiction,which is exercised by domestic courts of States,is considered today by some scholars as a panacea for fighting against impunity of perpetrators of the most heinous international crimes worldwide. 展开更多
关键词 OBLIGATION LEGAL UNIVERSAL FIGHTING TODAY responsi
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Speech at the Seminar of "Building a Mutually Beneficial and Win-win Sino-Japanese Partnership "
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作者 Li Chengren Wang Xiaoyi(译) 《International Understanding》 2005年第3期16-17,共2页
Honorable Secretary-General Mr. Fumiaki Kitagawa, Distinguished Mr. President, Distinguished experts, scholars and friends,First of all, on behalf of the Chinese Association for International Understanding (CAFIU), ... Honorable Secretary-General Mr. Fumiaki Kitagawa, Distinguished Mr. President, Distinguished experts, scholars and friends,First of all, on behalf of the Chinese Association for International Understanding (CAFIU), I would like to extend my warm congratulations on the Seminar and my sincere gratitude to the Kazankai Foundation for their thoughtful arrangements and cordial reception for us. 展开更多
关键词 中国 日本 经济关系 合作伙伴 国际竞争 资源优势
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Committed to the safety of consumers
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作者 Guo Kai 《China Standardization》 2015年第1期8-8,共1页
Created in 1972, Consumer Product Safety Commission (CPSC) is an independent federal agency designed to protect the benefits of mass consumers, guarantee the safety of health and families through reducing hidden har... Created in 1972, Consumer Product Safety Commission (CPSC) is an independent federal agency designed to protect the benefits of mass consumers, guarantee the safety of health and families through reducing hidden harms and dangers of consumer products, develop and super- vise the exercise of standards and regulations for safety of products in use. 展开更多
关键词 安全委员会 消费者 CPSC 产品 危害
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Speech at the Opening Ceremony of Japanese Ukiyoe Art Treasures Exhibition (excerpts)
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作者 Li Chengren Wang Xiaoyi 《International Understanding》 2007年第4期50-51,共2页
Sponsored by Chinese Association for International Understanding (CAFIU), co-sponsored by the Nagano Association for Japan-
关键词 中国国际交流协会 日本 浮世绘 艺术展 开幕式
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Address at the Reception of the International Symposium Held by the Unity for Russia Foundation
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作者 Li Beihai Xiao Lan(Translated) 《International Understanding》 2005年第4期4-5,共2页
Respected President Nikonov, Respected participants, It is a great pleasure for me and my colleagues to be invited by Unity for Russia Foundation to attend the symposium titled “Russia-China: the possibility of a ne... Respected President Nikonov, Respected participants, It is a great pleasure for me and my colleagues to be invited by Unity for Russia Foundation to attend the symposium titled “Russia-China: the possibility of a new world order in the 21^st century” to discuss the Sino-Russian bilateral relations and the domestic and international issues of common interest with Russian experts, scholars and officials. Hereby on behalf of the CAFIU delegation, I'd like to express congratulations to the opening of the symposium. 展开更多
关键词 中国 俄罗斯 经贸关系 中国国际交流协会 经济合作
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Speech at the Seminar on Sino-Japan Strategic and Mutually Beneficial Relationship
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作者 Li Chengren 《International Understanding》 2007年第3期22-25,共4页
This year marks the 35th anniversary of the normalization of Sino-Japan relations. Thedevelopment of Sino-Japan bilateral ties is now facing both opportunities and challenges. In
关键词 专题 演讲 日本 国际关系
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Expand Friendly Cooperation and Build a Harmonious World
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作者 Li Chengren 《International Understanding》 2007年第1期41-44,共4页
As early as in the beginning of the 1980's,the Chinese Association for International Understanding (CAFIU) started exchanges with the Friendrich Ebert Stiftung (FES). Since FES set up its Beijing office in 1987,fr... As early as in the beginning of the 1980's,the Chinese Association for International Understanding (CAFIU) started exchanges with the Friendrich Ebert Stiftung (FES). Since FES set up its Beijing office in 1987,fruitful cooperation has been conducted between FES and CAFIU,and other relevant parties of the Chinese side. Over the years,FES has made positive efforts and great contributions for deepening and developing understanding and friendship between the Chinese people and the German people,and for promoting the relations between the two countries and two parties,which we highly appreciate. 展开更多
关键词 和谐世界 中国国际交流协会 外交关系 国际政治
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Speech at the Opening Ceremony of the 9^(th) Sino-German Seminar on Human Rights
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作者 Li Chengren 《International Understanding》 2008年第4期22-24,共3页
The 9th Sino-German Seminar on Human Rights cosponsored by China Foundation for Human Rights Development, Chinese Association
关键词 中德人权研讨会 国际交流 中国 德国
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Trip to IEC
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作者 Zhiyang Liu 《China Standardization》 2014年第5期17-17,共1页
For long impressed by the time-cherished IEC, I have been inspired to learn more about this international organization since my first interview with Mr. James Matthews Ill, the Vice-President of IEC in March 2012, whi... For long impressed by the time-cherished IEC, I have been inspired to learn more about this international organization since my first interview with Mr. James Matthews Ill, the Vice-President of IEC in March 2012, which was followed by several more important interviews with IEC senior officers including former IEC President Dr. Klaus Wucherer, IEC Vice-President Shu Yinbiao and IEC General Secretary & CEO Frans Vreeswijk. I was really looking forward to visiting and exploring the IEC someday by myself. 展开更多
关键词 IEC 国际组织 秘书长 总统
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Speech at the Opening Ceremony of the "7^(th) Sino-German Seminar on Human Rights"
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作者 Wang Yanfeng Xiao Lan(Translated) 《International Understanding》 2005年第4期16-16,共1页
Respected vips, Ladies and gentlemen, Friends,Today, the 7^th Sino-German Seminar on Human Rights has opened. On behalf of China Foundation for Human Rights Development, I would like to express warm welcome to our o... Respected vips, Ladies and gentlemen, Friends,Today, the 7^th Sino-German Seminar on Human Rights has opened. On behalf of China Foundation for Human Rights Development, I would like to express warm welcome to our old friend, Mrs. Gmelin, the German participants, all the experts and scholars and representatives from media. Since 1999, we have successfully held 6 human rights seminars. On the basis of mutual respect and equality, both sides have made extensive and open explorations and exchanges over human rights vs. social, economic and cultural development, the young people's rights, women's rights and interests, the NGOs and community building, titus contributing to promoting mutual understanding, friendship and the cause of human rights of the two countries. I believe this seminar will be more successful and achieve more fruitful results. 展开更多
关键词 第七届中德人权研讨会 发言稿 中国 和谐社会
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Speech at the Opening Ceremony of the "7^(th) Sino-German Seminar on Human Rights"
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作者 Li Chengren Wang Xiaoyi(Translated) 《International Understanding》 2005年第4期15-15,共1页
Distinguished Madame Gmelin, Distinguished vips, Ladies and Gentlemen, The “7^th Sino-German Seminar on Human Rights” is held in Beijing at the golden time of autumn. First of all, please allow me on behalf of the... Distinguished Madame Gmelin, Distinguished vips, Ladies and Gentlemen, The “7^th Sino-German Seminar on Human Rights” is held in Beijing at the golden time of autumn. First of all, please allow me on behalf of the Chinese Association for International Understanding to extend my warm congratulations to the successful opening of the seminar and sincere welcome to Chinese and foreign delegates present here. 展开更多
关键词 人权 第七届中德人权研讨会 发言稿 非政府组织
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Strengthen China-EU Cooperation and Safeguard World Peace
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作者 Liu Jingqin SHI Dongmei(Translated) 《International Understanding》 2007年第2期23-27,共5页
I. Basic situation of international security at the current stage In recent years, the international security situation has always been in a state of general stability despite turmoil in certain areas. Against the bac... I. Basic situation of international security at the current stage In recent years, the international security situation has always been in a state of general stability despite turmoil in certain areas. Against the backdrop of the change of international pattern and economic globalization, most countries are striving for peace, development and cooperation and are promoting the building of a 展开更多
关键词 中欧合作关系 安全局势 世界和平 稳定性
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Undertaking the National and Historic Mission——New Year's Message for 2013
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作者 Li Jinjun +1 位作者 Xiao Lan 《International Understanding》 2013年第1期1-1,共1页
Spring is a vibrant and thriving season when everything looks fresh and new.In such a moment full of hope,I would like to give my best wishes to all the readers of International Understanding on behalf of CAFIU."... Spring is a vibrant and thriving season when everything looks fresh and new.In such a moment full of hope,I would like to give my best wishes to all the readers of International Understanding on behalf of CAFIU."The relationship between two countries relies on the friendly sentiments between their peoples".The friendly relationship between two countries is,in the final analysis,decided by the friendship between the two peoples. 展开更多
关键词 Undertaking the National and Historic Mission New Year’s Message for 2013 VIEW THAN
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