Zobrazeno 1 - 10
of 601
pro vyhledávání: '"Zhao Ziwen"'
Publikováno v:
Frontiers in Energy Research, Vol 12 (2024)
In this study, we conducted indoor temporary plugging and diverting fracturing (TPDF) experiments on samples of natural deep and shallow coal seams using a small-scale true triaxial fracturing simulation system. By integrating high-precision CT scann
Externí odkaz:
https://doaj.org/article/0ec862c9248a4f4fb19bf381c6e79482
Publikováno v:
网络与信息安全学报, Vol 5, Iss 4, Pp 52-62 (2019)
Vehicles sent location information to third parties to obtain location-based services in the Internet of vehicles, which may lead to vehicle trajectory privacy leakage. To address the privacy problem, trajectory privacy protection mechanism of obfusc
Externí odkaz:
https://doaj.org/article/e7f99080b3c243048baf42fcf862f4d4
Graph self-supervised learning (SSL) is now a go-to method for pre-training graph foundation models (GFMs). There is a wide variety of knowledge patterns embedded in the graph data, such as node properties and clusters, which are crucial to learning
Externí odkaz:
http://arxiv.org/abs/2403.16137
Masked graph autoencoders have emerged as a powerful graph self-supervised learning method that has yet to be fully explored. In this paper, we unveil that the existing discrete edge masking and binary link reconstruction strategies are insufficient
Externí odkaz:
http://arxiv.org/abs/2402.03814
We show that for singular hypersurfaces, a version of their genus-zero Gromov-Witten theory may be described in terms of a direct limit of fixed point Floer cohomology groups, a construction which is more amenable to computation and easier to define
Externí odkaz:
http://arxiv.org/abs/2307.08180
Graph Contrastive Learning (GCL) is an effective way to learn generalized graph representations in a self-supervised manner, and has grown rapidly in recent years. However, the underlying community semantics has not been well explored by most previou
Externí odkaz:
http://arxiv.org/abs/2305.04658
We give a construction of embedded contact homology (ECH) for a contact $3$-manifold $Y$ with convex sutured boundary and a pair of Legendrians $\Lambda_+$ and $\Lambda_-$ contained in $\partial Y$ satisfying an exactness condition. The chain complex
Externí odkaz:
http://arxiv.org/abs/2302.07259
Autor:
Zhao, Ziwen1 (AUTHOR) ziw@lut.edu.cn, Chen, Hui1 (AUTHOR) chenh@lut.edu.cn
Publikováno v:
Sensors (14248220). Nov2024, Vol. 24 Issue 22, p7270. 23p.
Autor:
Yao, Yuan, Zhao, Ziwen
We compute the product and coproduct structures on the fixed point Floer homology of iterations on the single Dehn twist, subject to some mild topological restrictions. We show that the resulting product and coproduct structures are determined by the
Externí odkaz:
http://arxiv.org/abs/2205.14516
Autor:
Gao, Yuanqiang, Lei, Liuwei, Zhang, Meng, Zhao, Ziwen, Li, Jianling, Mahmud, Md Apel, Liu, Zhengguang, Li, Ming, Deng, Boren, Chen, Diyi
Publikováno v:
In Energy 15 December 2024 312