Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Ketai, He"'
Publikováno v:
IET Blockchain, Vol 4, Iss 3, Pp 276-286 (2024)
Abstract There are service communities with different functions in the Bitcoin transactions system. Identifying community categories helps to further understand the Bitcoin transactions system and facilitates targeted regulation of anonymized Bitcoin
Externí odkaz:
https://doaj.org/article/e1c0b2d2372b4090a9f84a47a2e9dd36
We analyzed the associations between Bitcoin transactions and addresses to cluster address and further find groups of addresses controlled by the same entity. It revealed the vulnerabilities of Bitcoin anonymity mechanism, which could be used by the
Externí odkaz:
http://arxiv.org/abs/2104.09979
Publikováno v:
Frontiers in Immunology, Vol 14 (2024)
Nanoparticles have unique physical and chemical properties and are currently widely used in disease diagnosis, drug delivery, and new drug development in biomedicine. In recent years, the role of nanomedical technology in cancer treatment has become
Externí odkaz:
https://doaj.org/article/524f8ccdb8e946ad94c89627a0476896
Publikováno v:
Materials & Design, Vol 235, Iss , Pp 112386- (2023)
Irregular large pores induced by laser powder bed fusion (LPBF) are inherent defects, which greatly domain the mechanical properties of as-built components. Laser remelting is an effective method to diminish the porosity and increase the energy input
Externí odkaz:
https://doaj.org/article/a76772332d274ca486bae52839131d90
Publikováno v:
Information, Vol 15, Iss 2, p 93 (2024)
The popularization of the internet and the widespread use of smartphones have led to a rapid growth in the number of social media users. While information technology has brought convenience to people, it has also given rise to cyberbullying, which ha
Externí odkaz:
https://doaj.org/article/551418771f454570b52c912ca7998054
Publikováno v:
IET Blockchain, Vol 2, Iss 2, Pp 44-56 (2022)
Abstract Single heuristic method and incomplete heuristic conditions were difficult to cluster a large number of addresses comprehensively and accurately. Therefore, this paper analysed the associations between Bitcoin transactions and addresses and
Externí odkaz:
https://doaj.org/article/268e8eab4f434fabb7a57f8edb4e60fc
Publikováno v:
Applied Sciences, Vol 13, Iss 8, p 4951 (2023)
Loading and unloading truss robot for computer numerical control (CNC) punch is widely used in the production of sheet metal parts, as its reliability level is directly related to the quality of sheet metal parts. Especially for the automatic sheet m
Externí odkaz:
https://doaj.org/article/bbb3ed51775247658ee79b4ae555de86
Publikováno v:
IEEE Access, Vol 6, Pp 38835-38850 (2018)
Motivated by practical engineering requirement, we propose a Bayesian-based approach mainly addressing the reliability estimation of the system under the imperfect situation. In particular, a novel Bayesian melding approach is developed in the presen
Externí odkaz:
https://doaj.org/article/645752ff7e5f4616bb2606d815d95933
Publikováno v:
Applied Sciences, Vol 11, Iss 16, p 7659 (2021)
This paper presents a modified NSGA-II algorithm based on the spatial density (SD) operator, combined with computer graphics-based surface parameterisation methods and computational fluid dynamics (CFD) simulations. This was done to optimise the mult
Externí odkaz:
https://doaj.org/article/f33c9ae5c01740b78b5d44d63ec0160b
Publikováno v:
Materials & Design, Vol 181, Iss , Pp - (2019)
The performance of advanced and lightweight 316L stainless steel lattice structures fabricated by selective laser melting (SLM) was investigated using a range of laser energy densities (LED). A unique tetrakaidecahedron cell type was designed to cons
Externí odkaz:
https://doaj.org/article/e5f0bd10912e48b3ab117d2ef912e0ee