By combining conventional grey correlation analysis, grey clustering method and grey forecasting methods with our multi-goal forecast thoughts and the techniques of grey time series processing, we develop six differen...By combining conventional grey correlation analysis, grey clustering method and grey forecasting methods with our multi-goal forecast thoughts and the techniques of grey time series processing, we develop six different grey earthquake forecast models in this paper. Using the record of major earthquakes in Japan from 1872 to 1995, we forecast future earthquakes in Japan. We develop an earthquake forecast model. By using the major earthquakes in Japan from 1872 to 1984, we forecast earthquakes from 1985 to 1995 and check the precision of the grey earthquake models. We find that the grey system theory can be applied to earthquake forecast. We introduce the above analysis methods and give a real example to evaluate and forecast. We also further discuss the problems of how to improve the precision of earthquake forecast and how to strengthen the forecast models in future research.展开更多
Objective To put forward some suggestions for the improvement of the evaluation system of Shenzhen Industrial Park of Shenzhen-Hong Kong Innovation Cooperation Zone by studying the scientific research project evaluati...Objective To put forward some suggestions for the improvement of the evaluation system of Shenzhen Industrial Park of Shenzhen-Hong Kong Innovation Cooperation Zone by studying the scientific research project evaluation and management system of Japan Agency for Medical Research and Development(AMED).Methods Through literature review,lessons were drawn from the review and management policies and methods of biomedical projects implemented by Japan AMED.Then some reference was provided to the review and management of the projects in Shenzhen Industrial Park.Results and Conclusion A basic review framework has been set up in Shenzhen Industrial Park,which consists of scientific research management institution of Shenzhen Industrial Park,Third-Party Review Institution and Science Committee.However,there are three problems in this system:unclear selection criteria of review experts,insufficient supervision and lack of project evaluation standards.These problems can be solved by establishing an expert think tank,setting up graded project supervisors to have the dynamic monitoring,and developing a general evaluation scale for evaluating scientific research projects in Shenzhen Industrial Park.展开更多
Against the background of the rapid growth of Chinese tourists to Japan,by observing the changes in the patterns of Chinese visitors to Japan and probing into the insufficiency of researches in the past studies,it is ...Against the background of the rapid growth of Chinese tourists to Japan,by observing the changes in the patterns of Chinese visitors to Japan and probing into the insufficiency of researches in the past studies,it is believed that online travel reviews can be used to present the current situation of tourism industry and be of value to provide the basic data for long-term sustainable research after analysis,including how to increase Chinese tourists’satisfaction continuously and how to promote the service level of related industries.In this study,the unknown information caused by the cultural and regional differences in the reviews of Chinese visitors’to Japan is taken as the prediction object and the local tourists’travel comments as a reference group.Then,the factor decomposition technology and text mining technology are applied to predict the standards of services and projects that can meet the characteristics and demands of Chinese tourists.The comments of Chinese and Japanese tourists who stayed at hotels in the Hakone scenic area from May 2018 to April 2019(time span:one year)are taken as the samples in this study.Thus,the disparity in the purpose of travel between Chinese tourists and Japanese local tourists in this scenic spot can be effectively displayed.Besides,it also clearly points out that due to a lack of understanding of Japanese food culture,Chinese visitors were in urgent need of relevant services and assistance.Therefore,this method will provide guidance for the growth of the local tourism industry and also demonstrate the feasibility of research methods.In the end,a complete analysis and calculation method for online comment text mining is established,which also provides guidance on improving the satisfaction of Chinese visitors to Japan.Besides,this method can also be considered to apply in more tourists with the same cultural background.展开更多
Earthquake,tsunami,nuclear plantb reakdown.Each is a major catast rophe.But Japan has been hit by all of them.Homelessness,economic losses,release of radiation.Each is a huge challenge.Now Japan must face all three.Ho...Earthquake,tsunami,nuclear plantb reakdown.Each is a major catast rophe.But Japan has been hit by all of them.Homelessness,economic losses,release of radiation.Each is a huge challenge.Now Japan must face all three.How will Japan respond to the domino-like disaster展开更多
Parkscapes:Green Spaces in Modern Japan Author:Thomas R.H.Havens Year:2011Publisher:University of Hawai’i Press ISBN:9780824834777(288 pages,in English)Japanese classical gardens,which can be seen in the courtyards o...Parkscapes:Green Spaces in Modern Japan Author:Thomas R.H.Havens Year:2011Publisher:University of Hawai’i Press ISBN:9780824834777(288 pages,in English)Japanese classical gardens,which can be seen in the courtyards of temples,courtyards of ancient feudal landlords(emperor,general,and daimyo),and some private mansions of modern statesmen and industrialists,have a long history and are well known around the world.Even though there are many monographs展开更多
文摘By combining conventional grey correlation analysis, grey clustering method and grey forecasting methods with our multi-goal forecast thoughts and the techniques of grey time series processing, we develop six different grey earthquake forecast models in this paper. Using the record of major earthquakes in Japan from 1872 to 1995, we forecast future earthquakes in Japan. We develop an earthquake forecast model. By using the major earthquakes in Japan from 1872 to 1984, we forecast earthquakes from 1985 to 1995 and check the precision of the grey earthquake models. We find that the grey system theory can be applied to earthquake forecast. We introduce the above analysis methods and give a real example to evaluate and forecast. We also further discuss the problems of how to improve the precision of earthquake forecast and how to strengthen the forecast models in future research.
基金Shenyang Philosophy and Social Science Planning Fund(SZ202001L)Social Science Planning Fund of Liaoning Province(L19BGL03)。
文摘Objective To put forward some suggestions for the improvement of the evaluation system of Shenzhen Industrial Park of Shenzhen-Hong Kong Innovation Cooperation Zone by studying the scientific research project evaluation and management system of Japan Agency for Medical Research and Development(AMED).Methods Through literature review,lessons were drawn from the review and management policies and methods of biomedical projects implemented by Japan AMED.Then some reference was provided to the review and management of the projects in Shenzhen Industrial Park.Results and Conclusion A basic review framework has been set up in Shenzhen Industrial Park,which consists of scientific research management institution of Shenzhen Industrial Park,Third-Party Review Institution and Science Committee.However,there are three problems in this system:unclear selection criteria of review experts,insufficient supervision and lack of project evaluation standards.These problems can be solved by establishing an expert think tank,setting up graded project supervisors to have the dynamic monitoring,and developing a general evaluation scale for evaluating scientific research projects in Shenzhen Industrial Park.
文摘Against the background of the rapid growth of Chinese tourists to Japan,by observing the changes in the patterns of Chinese visitors to Japan and probing into the insufficiency of researches in the past studies,it is believed that online travel reviews can be used to present the current situation of tourism industry and be of value to provide the basic data for long-term sustainable research after analysis,including how to increase Chinese tourists’satisfaction continuously and how to promote the service level of related industries.In this study,the unknown information caused by the cultural and regional differences in the reviews of Chinese visitors’to Japan is taken as the prediction object and the local tourists’travel comments as a reference group.Then,the factor decomposition technology and text mining technology are applied to predict the standards of services and projects that can meet the characteristics and demands of Chinese tourists.The comments of Chinese and Japanese tourists who stayed at hotels in the Hakone scenic area from May 2018 to April 2019(time span:one year)are taken as the samples in this study.Thus,the disparity in the purpose of travel between Chinese tourists and Japanese local tourists in this scenic spot can be effectively displayed.Besides,it also clearly points out that due to a lack of understanding of Japanese food culture,Chinese visitors were in urgent need of relevant services and assistance.Therefore,this method will provide guidance for the growth of the local tourism industry and also demonstrate the feasibility of research methods.In the end,a complete analysis and calculation method for online comment text mining is established,which also provides guidance on improving the satisfaction of Chinese visitors to Japan.Besides,this method can also be considered to apply in more tourists with the same cultural background.
文摘Earthquake,tsunami,nuclear plantb reakdown.Each is a major catast rophe.But Japan has been hit by all of them.Homelessness,economic losses,release of radiation.Each is a huge challenge.Now Japan must face all three.How will Japan respond to the domino-like disaster
基金Supported by the National Natural Science Foundation of China(51678517)the Research Project of Zhejiang Higher Education and Teaching Reform(JG2015002)+1 种基金the Graduate School Education Research Project of Zhejiang University(20170307)the 2015 Key Teaching Materials,Professional Core Courses,and Education and Reform Project of College of Civil Engineering and Architecture,Zhejiang University
文摘Parkscapes:Green Spaces in Modern Japan Author:Thomas R.H.Havens Year:2011Publisher:University of Hawai’i Press ISBN:9780824834777(288 pages,in English)Japanese classical gardens,which can be seen in the courtyards of temples,courtyards of ancient feudal landlords(emperor,general,and daimyo),and some private mansions of modern statesmen and industrialists,have a long history and are well known around the world.Even though there are many monographs