Zobrazeno 1 - 10
of 253
pro vyhledávání: '"Cheng, Xiaogang"'
Autor:
Cheng, Xiaogang, Guo, Ren
Federated learning can solve the privacy protection problem in distributed data mining and machine learning, and how to protect the ownership, use and income rights of all parties involved in federated learning is an important issue. This paper propo
Externí odkaz:
http://arxiv.org/abs/2409.08476
Autor:
Cheng, Xiaogang, Guo, Ren
A new concept of quantum secret sharing is introduced, in which collaboration among participants are encourage. And the dealer can ask the participants to send back their share and revoke the secret before a predefined date or event, i.e. so-called s
Externí odkaz:
http://arxiv.org/abs/2409.07863
Publikováno v:
Youqi dizhi yu caishoulu, Vol 31, Iss 6, Pp 127-139 (2024)
Flowback and early production of shale reservoirs usually show obvious characteristics of oil-water co-production after large-scale volume fracturing. Quantitative analysis of dynamic oil-water flowback and production has become a new method to expla
Externí odkaz:
https://doaj.org/article/1df7bc4822e045bd8ec140e4dcf993e4
Autor:
Cheng, Xiaogang, Guo, Ren
With privacy-preserving and traceability properties, group signature is a cryptosystem with central role in cryptography. And there are lots of application scenarios. A new extension concept of group signature is presented, namely group signature wit
Externí odkaz:
http://arxiv.org/abs/2309.14635
Autor:
Cheng, Xiaogang, Guo, Ren
Seal in classical information is simply impossible. Since classical information can be easily copied any number of times. Based on quantum information, esp. quantum unclonable theorem, quantum seal maybe constructed perfectly. But it is shown that pe
Externí odkaz:
http://arxiv.org/abs/2308.12310
In TCSS (Threshold Changeable Secret Sharing) scheme, the threshold can be changed to deal with share leakage in the long term. But in classical TCSS, there is no guarantee that old shares are deleted even if the participated parties are honest. So,
Externí odkaz:
http://arxiv.org/abs/2209.01365
Autor:
Chen, Yugang, Wang, Shasha, Liu, Yiren, Deng, Huichan, Gao, Huan, Cao, Mengyu, Zhang, Chong, Cheng, Xiaogang, Xie, Linghai
Publikováno v:
In Chemical Engineering Journal 1 November 2024 499
Person search aims to jointly localize and identify a query person from natural, uncropped images, which has been actively studied over the past few years. In this paper, we delve into the rich context information globally and locally surrounding the
Externí odkaz:
http://arxiv.org/abs/2112.02500
Publikováno v:
口腔疾病防治, Vol 31, Iss 10, Pp 756-760 (2023)
Endodontic infection control is crucial to successful root canal treatment. Irrigation is the key step in endodontic procedures, and the application of root canal irrigation and disinfection medications play an important role. How to enhance antibact
Externí odkaz:
https://doaj.org/article/9d3092c3a1d145d2b6d90b2829e123c2
Autor:
Liu, Jin, Wu, Haoze, Qiu, Jun, Yang, Sirui, Xiang, Doudou, Zhang, Xinhua, Kuang, Jinxin, Xiao, Min, Yu, Qing, Cheng, Xiaogang
Publikováno v:
In Heliyon 15 April 2024 10(7)