Contemporary mainstream big data governance platforms are built atop the big data ecosystem components,offering a one-stop development and analysis governance platform for the collection,transmission,storage,cleansing...Contemporary mainstream big data governance platforms are built atop the big data ecosystem components,offering a one-stop development and analysis governance platform for the collection,transmission,storage,cleansing,transformation,querying and analysis,data development,publishing,and subscription,sharing and exchange,management,and services of massive data.These platforms serve various role members who have internal and external data needs.However,in the era of big data,the rapid update and iteration of big data technologies,the diversification of data businesses,and the exponential growth of data present more challenges and uncertainties to the construction of big data governance platforms.This paper discusses how to effectively build a data governance platform under the big data system from the perspectives of functional architecture,logical architecture,data architecture,and functional design.展开更多
While dramatists Tang Xianzu and William Shakespeare lived and worked on two different continents,they shared a literary legacy.As this year marks the 400th year since their passing,a series of cultural events are bei...While dramatists Tang Xianzu and William Shakespeare lived and worked on two different continents,they shared a literary legacy.As this year marks the 400th year since their passing,a series of cultural events are being held to commemorate the literary masters.展开更多
One of the major difficulties blocking China＇s path to becoming a developed capital market is the “state share overhang” problem that hampers the development of the stock market. With almost two-thirds of the outst...One of the major difficulties blocking China＇s path to becoming a developed capital market is the “state share overhang” problem that hampers the development of the stock market. With almost two-thirds of the outstanding shares of the stock market owned by the central government, investors are wary of the potential sell-off by the government that would inevitably dilute the value of their stock holdings. In this paper, we review the state share reform that aims at solving the dilemma that the central government faces： releasing billions of dollars of government＇s capital locked up in the nontradable stocks of the state-owned enterprises （SOEs） without suppressing the stock prices. We also discuss the alternative of using exchange traded funds （ETFs） as a complementary means to expediting the state share conversion process.展开更多
The purpose of this study is to suggest a way of optimized managing and sharing information between standard architectural drawings and construction documents in Korea architectural industry for automated code checkin...The purpose of this study is to suggest a way of optimized managing and sharing information between standard architectural drawings and construction documents in Korea architectural industry for automated code checking system by linked STEP and XML. To archive this purpose, the authors have analyzed current research and technical development for STEP and XML link and developed a prototype system for sharing information between model based drawings and XML based construction documents. Finally, the authors have suggested practical use scenario of sharing information through linked STEP and XML using test case of automatic code checking. In the paper, the possibility of constructing integrated architectural computing environment through exchange and sharing of drawing information and external data for the whole building life-cycle, from the conceptual design stage to the construction and maintenance stage has been examined. Automated code checking through linked STEP and XML could be enhanced through col-laboration business, more completed code, improved building performance, and reduced construction costs.展开更多
文摘Contemporary mainstream big data governance platforms are built atop the big data ecosystem components,offering a one-stop development and analysis governance platform for the collection,transmission,storage,cleansing,transformation,querying and analysis,data development,publishing,and subscription,sharing and exchange,management,and services of massive data.These platforms serve various role members who have internal and external data needs.However,in the era of big data,the rapid update and iteration of big data technologies,the diversification of data businesses,and the exponential growth of data present more challenges and uncertainties to the construction of big data governance platforms.This paper discusses how to effectively build a data governance platform under the big data system from the perspectives of functional architecture,logical architecture,data architecture,and functional design.
文摘While dramatists Tang Xianzu and William Shakespeare lived and worked on two different continents,they shared a literary legacy.As this year marks the 400th year since their passing,a series of cultural events are being held to commemorate the literary masters.
文摘One of the major difficulties blocking China＇s path to becoming a developed capital market is the “state share overhang” problem that hampers the development of the stock market. With almost two-thirds of the outstanding shares of the stock market owned by the central government, investors are wary of the potential sell-off by the government that would inevitably dilute the value of their stock holdings. In this paper, we review the state share reform that aims at solving the dilemma that the central government faces： releasing billions of dollars of government＇s capital locked up in the nontradable stocks of the state-owned enterprises （SOEs） without suppressing the stock prices. We also discuss the alternative of using exchange traded funds （ETFs） as a complementary means to expediting the state share conversion process.
基金the Basic Research Program of the Korea & Engineering Foundation (No. R01-2001-000-00467-0)
文摘The purpose of this study is to suggest a way of optimized managing and sharing information between standard architectural drawings and construction documents in Korea architectural industry for automated code checking system by linked STEP and XML. To archive this purpose, the authors have analyzed current research and technical development for STEP and XML link and developed a prototype system for sharing information between model based drawings and XML based construction documents. Finally, the authors have suggested practical use scenario of sharing information through linked STEP and XML using test case of automatic code checking. In the paper, the possibility of constructing integrated architectural computing environment through exchange and sharing of drawing information and external data for the whole building life-cycle, from the conceptual design stage to the construction and maintenance stage has been examined. Automated code checking through linked STEP and XML could be enhanced through col-laboration business, more completed code, improved building performance, and reduced construction costs.
