Zobrazeno 1 - 10
of 287
pro vyhledávání: '"Xiaogang Qiu"'
Publikováno v:
Complex System Modeling and Simulation, Vol 3, Iss 1, Pp 71-82 (2023)
The Corona Virus Disease 2019 (COVID-19) pandemic is still imposing a devastating impact on public health, the economy, and society. Predicting the development of epidemics and exploring the effects of various mitigation strategies have been a resear
Externí odkaz:
https://doaj.org/article/0261406e6399411a9b034aeeb2d17361
Publikováno v:
IEEE Access, Vol 9, Pp 36620-36633 (2021)
Deep learning text detection is generally divided into two steps: prediction candidate box of depth model and post-processing, and post-processing usually uses NMS or prediction box to merge and connect. At present, many methods of text detection can
Externí odkaz:
https://doaj.org/article/c396c951117648978a4475e501a7b7ca
Autor:
Liang MA, Mei YANG, Chuan AI, Zhengqiu ZHU, Hailiang CHEN, Mengna ZHU, Wei DUAN, Xiaogang QIU, Xin LU, Bin CHEN
Publikováno v:
智能科学与技术学报, Vol 2, Pp 88-98 (2020)
It is theoretical and practical significance for epidemic prevention and control to evaluate epidemic control measures using information technology so as to guide the implementation of epidemic control measures.Based on ACP approach and statistical d
Externí odkaz:
https://doaj.org/article/4206a91476054438ae42dc9f2e1bbe69
Publikováno v:
Journal of Database Management. 34:1-23
This article introduces a text detection model for historical documents images. The handwritten characters in historical documents are always difficult to detect because they contain fuzzy or missing ink, or weathering features and stains; these feat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::491217cf6f2f69bf1b12b1fae6722e3d
https://doi.org/10.4018/jdm.322086
https://doi.org/10.4018/jdm.322086
Publikováno v:
IEEE Access, Vol 7, Pp 77190-77199 (2019)
Spatial interaction is the process that individuals interact with each other at different geographical locations. It attracts much research interests for the increasing data and applications related to spatial interaction. In this paper, a method is
Externí odkaz:
https://doaj.org/article/03d31f8fb2a74bcd84e0b2edf479e6c1
Publikováno v:
International Journal on Document Analysis and Recognition (IJDAR). 25:219-235
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a400ebe9719350bca01ffa2db3e321e4
https://doi.org/10.1007/s10032-021-00392-2
https://doi.org/10.1007/s10032-021-00392-2
Publikováno v:
ISPRS International Journal of Geo-Information, Vol 9, Iss 5, p 290 (2020)
Recently, spatial interaction analysis of online social networks has become a big concern. Early studies of geographical characteristics analysis and community detection in online social networks have shown that nodes within the same community might
Externí odkaz:
https://doaj.org/article/645fb408b38c46c6a0b373c369590351
Publikováno v:
Symmetry, Vol 12, Iss 5, p 843 (2020)
As online social networks play a more and more important role in public opinion, the large-scale simulation of social networks has been focused on by many scientists from sociology, communication, informatics, and so on. It is a good way to study rea
Externí odkaz:
https://doaj.org/article/67616a9e492b4aceb9b63ea217105880
Publikováno v:
Symmetry, Vol 12, Iss 2, p 254 (2020)
With the profound understanding of the world, modeling and simulation has been used to solve the problems of complex systems. Generally, mechanism-models are often used to model the engineering systems following the Newton laws, and this kind of mode
Externí odkaz:
https://doaj.org/article/6b6a0fe7236a4d28858573514913d917
Autor:
Zhengqiu Zhu, Chuan Ai, Hailiang Chen, Bin Chen, Wei Duan, Xiaogang Qiu, Xin Lu, Ming He, Zhiming Zhao, Zhong Liu
Publikováno v:
IEEE Transactions on Computational Social Systems. :1-13
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef4d4ddd6a1495bbfae22aaa216a22bc
https://doi.org/10.1109/tcss.2022.3194639
https://doi.org/10.1109/tcss.2022.3194639