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The 9th global Cloud Computing Conference · China will be on 6 It was held in Ningbo in May
The National Development and Reform Commission ： Accelerate the development and implementation of big data 、 Cloud computing 、 Blockchain and other field standards
The first judicial appraisal institution with blockchain characteristics in China was established in Beijing
Issued by the ministry of industry and information technology 《“ Double Gigabit ” Network collaborative development action plan （2021-2023 year ）》
Microsoft Edge PWA The app will be visually consistent with the native app
China's cloud infrastructure spending hit a new high , The growth rate is the highest in the world
Beyond convolution 、 Self attention mechanism ： New powerful neural networks involution
WWW 2021 | Control the risk of dialogic retrieval through reinforcement learning
1. The 9th global Cloud Computing Conference · China will be on 6 It was held in Ningbo in May
It is reported that , As one of the top ten cloud computing events in the world , Under the guidance of Ningbo Municipal People's government 、 The world's largest exhibition organization Informa Markets The 9th global Cloud Computing Conference · China Station （Cloud Connect China 2021）, Will be in 6 month 16-18 The meeting was held in Ningbo on the 21st . The global cloud computing conference was founded in Silicon Valley , In New York, USA 、 Held in Tokyo, Japan and Shanghai, China . The 9th global cloud computing conference will focus on “ New technology enables double cycle development ” The theme of , The three-day conference includes closed door meetings 、 summit 、 Technology special 、“ Yunding Award ” Award ceremony and offline display , In today's world, we are experiencing great changes that have not happened in a century , And cloud computing 、 big data 、 Artificial intelligence 、5G In the rapid development of emerging technologies , Help enterprise digital transformation .
2. Reform Commission ： Accelerate the development and implementation of big data 、 Cloud computing 、 Blockchain and other field standards
3 month 25 Japan , The official website of the national development and Reform Commission announced 《 Accelerate the cultivation of new consumption implementation plan 》（ hereinafter referred to as “ programme ”）, We should further cultivate new types of consumption 、 We should encourage the development of new consumption patterns and new business forms 、 Promote the integration of online and offline consumption 24 Policy measures . among , The plan also emphasizes the improvement of the standard system , It will sort out the standardization requirements of the new generation of information technology , Developing electronic records 、 Data security and other key general standards , Promote the development of Internet related standards for the construction industry , Improve the new generation of information technology standard system such as new infrastructure , Support new consumption and accelerate development . We will accelerate the development of standards for key service consumption areas , As soon as possible in cross-border e-commerce 、 E-commerce of agricultural products 、 distance learning 、 A number of national standards have been issued in the serving of individual dishes . Push the launch of self selling 、 Online retail platform management 、 Retail live broadcast and other standards . Accelerate the development and implementation of big data 、 Cloud computing 、 Artificial intelligence 、 Blockchain and other related standards , Strengthen the standardization of the financial application of new technology .
3. The first judicial appraisal institution with blockchain characteristics in China was established in Beijing
3 month 28 Japan , State Grid blockchain forensic center was established in Beijing . This is the first judicial expertise institution in China featuring blockchain technology , It will accelerate the innovative practice of blockchain in the field of energy digital governance , Explore a new mode of legal science and technology services based on blockchain . The judicial authentication center of State Grid blockchain established this time has recently obtained the qualification of electronic data judicial authentication with the approval of Beijing Municipal Bureau of justice , The center will operate relying on the State Grid blockchain technology company affiliated to the State Grid e-commerce company . Relevant person in charge , It's going to be around carbon trading 、 Green power tracing 、 Renewable energy consumption, etc “ Carbon reaches its peak 、 Carbon neutralization ” Business , Explore the construction of blockchain electronic evidence judicial alliance chain , Continuously improve the effectiveness of digital governance of energy Internet .
4. Issued by the ministry of industry and information technology 《“ Double Gigabit ” Network collaborative development action plan （2021-2023 year ）》
3 month 24 Japan , Issued by the ministry of industry and information technology 《“ Double Gigabit ” Network collaborative development action plan （2021-2023 year ）》, As a whole to promote “ Double Gigabit ” Network development .《 plan 》 Put forward “ Optimize data center connectivity （DCI） Ability ”、“ Continuously optimize the network architecture ” Wait for action , take “ At least 2 A national Internet backbone direct connection point ”. According to the report ： With gigabit optical network and 5G As a representative of the “ Double Gigabit ” The Internet , It can provide Gigabit access to fixed and mobile networks for a single user , It has huge bandwidth 、 Ultra low delay 、 Advanced and reliable , The two complement each other , It's an important part of the new infrastructure and a bearing base . For implementation 《 Government work report 》 Deployment requirements , advance “ Double Gigabit ” Network construction promotes each other 、 Application advantages complement each other 、 Innovation, business integration , Further develop “ Double Gigabit ” The Internet is driving effective investment 、 It plays an important role in promoting information consumption and assisting the digital transformation of manufacturing industry , Accelerate the construction of a new development pattern , Develop this action plan .
5. Microsoft Edge PWA The app will be visually consistent with the native app
Microsoft Edge The browser will introduce an item called “Window Controls Overlay” New functions , Enables developers to customize their PWA The title bar area of , In order to make PWA Applications are visually consistent with native applications . In recent days, , A technical document revealed that Microsoft Edge Browser's next move —— Cancel Edge The title bar , Give Way Web Developers are free to control this area . Microsoft Edge Team Amanda Baker Express... In technical documents ：" This feature enables developers to build Web application , And allow them to Web Applications are designed more like native applications . As the device becomes smaller , More and more portability , The title bar takes up a very large part of the screen space , Leave it to users and Web The space for application interaction is correspondingly smaller ."
6. China's cloud infrastructure spending hit a new high , The growth rate is the highest in the world
Market research institute Canalys Released 《China cloud services market Q4 2020》 According to the report , 2020 Fourth quarter of 2007 , China's spending on cloud infrastructure services has increased 62％, achieve 58 Billion dollars , Set a new record . The high increase indicates that China's demand for cloud services is strong . And the digital transformation efforts during the pandemic , And China's rapid economic recovery and the subsequent restart of delayed projects , Is the main factor driving this growth .Canalys Research Analyst Blake Murray call , Customers ask cloud service providers to provide more advanced solutions , To meet data security requirements and other specific industry needs . With cloud to customer service , In particular, the degree of integration and dependence on artificial intelligence and data processing is getting higher and higher , The pace of innovation in China is accelerating . This is accelerating data center capacity 、 The development of connectivity and data services .
1. Beyond convolution 、 Self attention mechanism ： New powerful neural networks involution
Ordinary convolution Of kernel It has two basic characteristics: space invariance and channel specificity ; and involution On the contrary , It has channel invariance and spatial specificity . In this paper, a new neural network operator called involution, It is better than convolution Lighter, more efficient , In form self-attention More concise , It can be used to improve the accuracy and efficiency of various visual task models . adopt involution Structural design of , We can understand the classical convolution operation and the recently popular self attention operation from a unified perspective .
* Thesis link ：https://arxiv.org/abs/2103.06255
2.WWW 2021 | Control the risk of dialogic retrieval through reinforcement learning
In this paper , The author lists the risks of asking users clarification questions in a conversation search . In this paper, we propose a dialogue agent considering risk , Through comprehensive evaluation and comparison, the agent makes decisions between asking clarifying questions and answering users' queries . During the training , The author puts forward to strengthen learning to train , There is no need to put forward the annotated data to clarify the question and provide the user with the answer . Through simulation experiments using different user models , The author proves that the agent can improve the quality of answer and user experience when interacting with the retrieval system .
* Thesis link ：https://arxiv.org/abs/2101.06327
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