supported by the National Key Research and Development Program of China(grant number 2019YFE0123600)。
The power Internet of Things(IoT)is a significant trend in technology and a requirement for national strategic development.With the deepening digital transformation of the power grid,China’s power system has initiall...
Project supported by the National Natural Science Foundation of China(No.61806086);the National Key R&D Program of China(No.2018YFB0804204)。
Extendible hashing is an effective way to manage increasingly large file system metadata,but it suffers from low concurrency and lack of optimization for non-volatile memory(NVM).In this paper,a multilevel hash direct...
Due to the absence of validity detection on pointers and automatic memory rubbish reclaim mechanisms in programming languages such as the C/C++language,software developed in these languages may have many memory safety...
Nowadays,we can use the multi-task learning approach to train a machine-learning algorithm to learn multiple related tasks instead of training it to solve a single task.In this work,we propose an algorithm for estimat...
supported by National Natural Science Foundation of China(No.U1931207 and No.61702306);Sci.&Tech.Development Fund of Shandong Province of China(No.ZR2019LZH001,No.ZR2017BF015 and No.ZR2017MF027);the Humanities and Social Science Research Project of the Ministry of Education(No.18YJAZH017);Shandong Chongqing Science and technology cooperation project(No.cstc2020jscx-lyjsAX0008);Sci.&Tech.Development Fund of Qingdao(No.21-1-5-zlyj-1-zc);the Taishan Scholar Program of Shandong Province;SDUST Research Fund(No.2015TDJH102 and No.2019KJN024).
Remaining time prediction of business processes plays an important role in resource scheduling and plan making.The structural features of single process instance and the concurrent running of multiple process instance...
This work was supported in part by National Key R&D Program(2017YFB1001801)of China;the National Natural Science Foundation of China(Grant Nos.61932021,61690204,61802165).
Exploring the interleaving space of a multithreaded program to efficiently detect concurrency bugs is important but also difficult because of the astronomically many thread schedules.This paper presents a novel framew...
Supported by the National Basic Research Program of China(973 Program)(2014CB340601)。
Rust is a system-level programming language that provides thread and memory safety guarantee through a suite of static compiler checking rules and prevents segmentation errors.However,since compiler checking is too st...
Deterministic databases can improve the performance of distributed workload by eliminating the distributed commit protocol and reducing the contention cost.Unfortunately,the current deterministic scheme does not consi...
This paper investigates large-scale distributed system design. It looks at features, main design considerations and provides the Netflix API, Cassandra and Oracle as examples of such systems. Moreover, the paper inves...