Software defect prediction plays a critical role in software development and quality assurance processes. Effective defect prediction enables testers to accurately prioritize testing efforts and enhance defect detecti...
Supported by NSFC(Grant Nos.12131013 and 12161141006)。
Let G be a graph and di denote the degree of a vertex vi in G,and let f(x,y)be a real symmetric function.Then one can get an edge-weighted graph in such a way that for each edge vivj of G,the weight of vivj is assigne...
the National Natural Science Foundation of China(No.61461027,61762059);the Provincial Science and Technology Program supported the Key Project of Natural Science Foundation of Gansu Province(No.22JR5RA226)。
Considering the nonlinear structure and spatial-temporal correlation of traffic network,and the influence of potential correlation between nodes of traffic network on the spatial features,this paper proposes a traffic...
Natural Science Basic Research Plan in Shaanxi Province(Grant No.2023-JC-YB-050);Overseas Students Science and Technology Activities Project Merit Funding in Shaanxi Province(Grant No.2022-018);Shaanxi Fundamental Science Research Project for Mathematics and Physics(Grant No.23JSQ038)。
Let X be an infinite-dimensional complex Banach space,and B(X)the algebra of all bounded linear operators on X.Given an integer n≥1,we characterize all the bijective maps on B(X)preserving the difference of semi-Fred...
This research was supported in part by the Nature Science Foundation of China(Nos.62262033,61962029,61762055,62062045 and 62362042);the Jiangxi Provincial Natural Science Foundation of China(Nos.20224BAB202012,20202ACBL202005 and 20202BAB212006);the Science and Technology Research Project of Jiangxi Education Department(Nos.GJJ211815,GJJ2201914 and GJJ201832);the Hubei Natural Science Foundation Innovation and Development Joint Fund Project(No.2022CFD101);Xiangyang High-Tech Key Science and Technology Plan Project(No.2022ABH006848);Hubei Superior and Distinctive Discipline Group of“New Energy Vehicle and Smart Transportation”,the Project of Zhejiang Institute of Mechanical&Electrical Engineering,and the Jiangxi Provincial Social Science Foundation of China(No.23GL52D).
In a cloud environment,outsourced graph data is widely used in companies,enterprises,medical institutions,and so on.Data owners and users can save costs and improve efficiency by storing large amounts of graph data on...
Supported by the National Natural Science Foundation of China (Grant Nos. 11971180;12271337);the Characteristic Innovation Project of General Colleges and Universities in Guangdong Province (Grant No. 2022KTSCX225);the Guangdong Education and Scientific Research Project (Grant No. 2021GXJK159)。
Let G be a graph of order n and μ be an adjacency eigenvalue of G with multiplicity k ≥ 1. A star complement H for μ in G is an induced subgraph of G with n-k vertices and no eigenvalue μ, and the vertex subset X ...
Aiming at the convergence between Earth observation(EO)Big Data and Artificial General Intelligence(AGI),this two-part paper identifies an innovative,but realistic EO optical sensory imagederived semantics-enriched An...
supported by the National Natural Science Foundation of China(No.11971180,12271337);the Guangdong Provincial Natural Science Foundation(No.2019A1515012052)。
Let G be a graph of order n andμbe an adjacency eigenvalue of G with multiplicity k≥1.A star complement H forμin G is an induced subgraph of G of order n-k with no eigenvalueμ,and the subset X=V(G-H)is called a st...
supported by the National Natural Science Foundation of China under Grant Nos. 12071001;2021 University Graduate Research Project under Grant Nos. Y020410077;the National Natural Science Foundation of China under Grant No. 12201170;the Natural Science Foundation of Anhui Province under Grant No. 2108085QA03
The authors study the binary codes spanned by the adjacency matrices of the strongly regular graphs(SRGs)on at most two hundred vertices whose existence is unknown.The authors show that in length less than one hundred...
supported in part by the Australian Research Council Discovery Project (No. 160102570)。
More customers are tending to install batteries with photovoltaic(PV), so they can better control their electricity bills. In this context, customers may be tempted to go offgrid at a substantial up-front cost, leadin...