the National Key R&D Program of China(No.2020YFB1806700),the National Natural Science Foundation of China(Grant Nos.61972246,61932014).
Blockchain as a decentralized storage technology is widely used in many fields.It has extremely strict requirements for reliability because there are many potentially malicious nodes.Generally,blockchain is a chain st...
This research aims to integrate Bekenstein’s bound and Landauer’s principle, providing a unified framework to understand the limits of information and energy in physical systems. By combining these principles, we ex...
the financial support from the National Key Research and Development Programs of China(Grant Nos.2022YFB3807603);National Natural Science Foundation of China(Grant Nos.92163210,11674108,52002134,U22A20117);Funding by Science and Technology Projects in Guangzhou(202201000008);the Science and Technology Planning Project of Guangdong Province(No.2019KQNCX028);the Natural Science Foundation of South China Normal University(No.19KJ01).
The controllable manipulation of polar topological structures(e.g.skyrmion bubble)in ferroelectric materials have been considered as a cornerstone for future programmable nano-electronics.Here,we present the effective...
Project supported by the National Key Research and Development Program of China(No.2021YFB3101100)。
In distributed storage systems,replication and erasure code(EC)are common methods for data redundancy.Compared with replication,EC has better storage efficiency,but suffers higher overhead in update.Moreover,consisten...
supported by Major Special Project of Sichuan Science and Technology Department(2020YFG0460);Central University Project of China(ZYGX2020ZB020,ZYGX2020ZB019).
To achieve the high availability of health data in erasure-coded cloud storage systems,the data update performance in erasure coding should be continuously optimized.However,the data update performance is often bottle...
This work was supported by the National Natural Science Foundations of China(Nos.51903058,51873042,and 51833011);Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education(No.PCFM-2922A02);Guangzhou Basic and Applied Basic Research Foundation(No.202201010382).
Dynamic surface patterns(DSPs)have attracted significant interest in anti-counterfeiting,enabling information to be stored,encrypted and decrypted in response to external stimuli.However,creating dynamic surface patte...
supported by the National Key Research and Development Program (2018YFB1306000);Ministry of Industry and Information Technology of China (2105-370171-07-02-860873);State Key Lab of Software Development Environment (SKLSDE);Beijing Advanced Innovation Center for Big Data and Brain Computing (BDBC).
1 Introduction Time seriesaugmentationis an essential approachto solvethe overfitting problem on the time series classification(TSC)task[1,2].Although existing approaches perform better in mitigating this problem,none...
supported by the National Natural Science Foundation of China(No.62025203);the Changchun Key Scientific and Technological Research and Development Project,China(No.21ZGN30)。
In-memory systems with erasure coding(EC)enabled are widely used to achieve high performance and data availability.However,as the scale of clusters grows,the server-level fail-slow problem is becoming increasingly fre...
partially supported by Special Project of Technological Innovation and Application Development of Chongqing(Grant No.cstc2019jscx-msxmX0167);National Natural Science Foundation of China(Grant No.61501069)。
Video anomaly detection aims to learn normal patterns and identify the samples deviating from normal patterns as anomalies.In early research,methods based on handcrafted low-level features have been widely studied.How...
supported by Natural Science Foundation of China(NSFC)under Grant no.61801248,62171240;by the Key Research and Development Program of Jiangsu Province of China under Grant BE2021013-1;by Science and Technology Program of Nantong under JC2021121;by State Key Laboratory of Advanced Optical Communication Systems and Networks under Grant 2021GZKF006;by the Postgraduate Research&Practice Innovation Program of Jiangsu Province KYCX223346。
The maritime communication network(MCN)plays an important role in the 6th generation(6G)system development.In MCNs,packet transport over long-distance lossy links will be ubiquitous.Transmission control protocol(TCP),...