Non-convex methods play a critical role in low-rank tensor completion for their approximation to tensor rank is tighter than that of convex methods.But they usually cost much more time for calculating singular values ...Non-convex methods play a critical role in low-rank tensor completion for their approximation to tensor rank is tighter than that of convex methods.But they usually cost much more time for calculating singular values of large tensors.In this paper,we propose a double transformed tubal nuclear norm(DTTNN)to replace the rank norm penalty in low rank tensor completion(LRTC)tasks.DTTNN turns the original non-convex penalty of a large tensor into two convex penalties of much smaller tensors,and it is shown to be an equivalent transformation.Therefore,DTTNN could take advantage of non-convex envelopes while saving time.Experimental results on color image and video inpainting tasks verify the effectiveness of DTTNN compared with state-of-the-art methods.展开更多
Along with the deepening of reform and opening up, the impact of diversified culture, changing educational environment, emergencies occur ~equently in university, which seriously affected the normal teaching and manag...Along with the deepening of reform and opening up, the impact of diversified culture, changing educational environment, emergencies occur ~equently in university, which seriously affected the normal teaching and management order in university. This article analyzesthe concept, characteristics, causes and linkage system of university emergencies.展开更多
From the perspective of public administration, China＇s government re tbrm coincides with China＇s 30 years of reform and opening-up. Therefore, government reform, in particular central government reform, provides us ...From the perspective of public administration, China＇s government re tbrm coincides with China＇s 30 years of reform and opening-up. Therefore, government reform, in particular central government reform, provides us another perspective to look at the past 30 years of reform and opening-up. Although China＇s central government has gone through six rounds of reform over the past three decades, goverument reforms still face major challenges. Approached from the relationship between the transformation of the social order and government reform, this paper tries to understand the basic logic behind China＇s government reform. By reviewing the history of institutional reform and analyzing current restrictions that confront China＇s government reform, this paper points out the trends of China＇s government reform. In this paper, the authors try to study the micro and macro motivations of China＇s governmental reform by using public choice theory, and briefly comment on the ＂super ministry system.＂ .展开更多
The college textbooks Treasury management is an important part of the whole teaching management. It is not only to thousands of materials properly stored reserves, but also in the warehouse operation planning, strengt...The college textbooks Treasury management is an important part of the whole teaching management. It is not only to thousands of materials properly stored reserves, but also in the warehouse operation planning, strengthen treasury management is important to ensure the stability of school teaching order.展开更多
Public economics is a science of studying government economic behaviors, and an interdiscipline of politics and economics. As China is at the primary stage of socialism and the development of various domestic causes i...Public economics is a science of studying government economic behaviors, and an interdiscipline of politics and economics. As China is at the primary stage of socialism and the development of various domestic causes is still in a period of exploration, it is very important for the reform of the socialist modernization to strengthen domestic administrative management. Society is the subject of national reform and development in the long run, and thus maintaining the stability of domestic social order is not only the prerequisite for the long-term survival and development of China, but also the key requirement of ensuring people to live and work in peace and contentment. This thesis, first of all, introduces the management concept of public economy and the necessity of government＇s involvement in supervising economy. And on the basis of these, the thesis put forward the direction of transforming government economic functions and several precautions that should be noticed in government economic behaviors.展开更多
It is not accurate to judge the decline or increase in China＇s state capacity totally, because it is selectively effective from the view of policy implementation. Chinese Communist Party has been striving to improve ...It is not accurate to judge the decline or increase in China＇s state capacity totally, because it is selectively effective from the view of policy implementation. Chinese Communist Party has been striving to improve its government ability over the past decades. Mass mobilization and political movement were widely used to monitor local agents as well as implement policy in Maoist era. But mobilization and political movement were inappropriate under market circumstance which demands social order, regulation and law. In order to enhance the ability to enforce policy effectively, the Party sets up cadre responsibility system consisting of targets management, responsibility contract and competitions between cadres at the same administrative hierarchical level. Through cadre responsibility system, the Party-state enhances its government ability and it also leads to selective implementation.展开更多
基金financially supported by the National Nautral Science Foundation of China(No.61703206)
文摘Non-convex methods play a critical role in low-rank tensor completion for their approximation to tensor rank is tighter than that of convex methods.But they usually cost much more time for calculating singular values of large tensors.In this paper,we propose a double transformed tubal nuclear norm(DTTNN)to replace the rank norm penalty in low rank tensor completion(LRTC)tasks.DTTNN turns the original non-convex penalty of a large tensor into two convex penalties of much smaller tensors,and it is shown to be an equivalent transformation.Therefore,DTTNN could take advantage of non-convex envelopes while saving time.Experimental results on color image and video inpainting tasks verify the effectiveness of DTTNN compared with state-of-the-art methods.
文摘Along with the deepening of reform and opening up, the impact of diversified culture, changing educational environment, emergencies occur ~equently in university, which seriously affected the normal teaching and management order in university. This article analyzesthe concept, characteristics, causes and linkage system of university emergencies.
文摘From the perspective of public administration, China＇s government re tbrm coincides with China＇s 30 years of reform and opening-up. Therefore, government reform, in particular central government reform, provides us another perspective to look at the past 30 years of reform and opening-up. Although China＇s central government has gone through six rounds of reform over the past three decades, goverument reforms still face major challenges. Approached from the relationship between the transformation of the social order and government reform, this paper tries to understand the basic logic behind China＇s government reform. By reviewing the history of institutional reform and analyzing current restrictions that confront China＇s government reform, this paper points out the trends of China＇s government reform. In this paper, the authors try to study the micro and macro motivations of China＇s governmental reform by using public choice theory, and briefly comment on the ＂super ministry system.＂ .
文摘The college textbooks Treasury management is an important part of the whole teaching management. It is not only to thousands of materials properly stored reserves, but also in the warehouse operation planning, strengthen treasury management is important to ensure the stability of school teaching order.
文摘Public economics is a science of studying government economic behaviors, and an interdiscipline of politics and economics. As China is at the primary stage of socialism and the development of various domestic causes is still in a period of exploration, it is very important for the reform of the socialist modernization to strengthen domestic administrative management. Society is the subject of national reform and development in the long run, and thus maintaining the stability of domestic social order is not only the prerequisite for the long-term survival and development of China, but also the key requirement of ensuring people to live and work in peace and contentment. This thesis, first of all, introduces the management concept of public economy and the necessity of government＇s involvement in supervising economy. And on the basis of these, the thesis put forward the direction of transforming government economic functions and several precautions that should be noticed in government economic behaviors.
文摘It is not accurate to judge the decline or increase in China＇s state capacity totally, because it is selectively effective from the view of policy implementation. Chinese Communist Party has been striving to improve its government ability over the past decades. Mass mobilization and political movement were widely used to monitor local agents as well as implement policy in Maoist era. But mobilization and political movement were inappropriate under market circumstance which demands social order, regulation and law. In order to enhance the ability to enforce policy effectively, the Party sets up cadre responsibility system consisting of targets management, responsibility contract and competitions between cadres at the same administrative hierarchical level. Through cadre responsibility system, the Party-state enhances its government ability and it also leads to selective implementation.
