Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Zhiwen Hou"'
Autor:
Zhiwen Hou, Fanliang Bu, Yuchen Zhou, Lingbin Bu, Qiming Ma, Yifan Wang, Hanming Zhai, Zhuxuan Han
Publikováno v:
Mathematical Biosciences and Engineering, Vol 21, Iss 3, Pp 3563-3593 (2024)
Dynamic recommendation systems aim to achieve real-time updates and dynamic migration of user interests, primarily utilizing user-item interaction sequences with timestamps to capture the dynamic changes in user interests and item attributes. Recent
Externí odkaz:
https://doaj.org/article/7bd5dfe9de6f453883691be587505d82
Autor:
Yuchen Zhou, Hongtao Huo, Zhiwen Hou, Lingbin Bu, Jingyi Mao, Yifan Wang, Xiaojun Lv, Fanliang Bu
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-26 (2023)
Abstract Graph neural networks (GNNs) have significant advantages in dealing with non-Euclidean data and have been widely used in various fields. However, most of the existing GNN models face two main challenges: (1) Most GNN models built upon the me
Externí odkaz:
https://doaj.org/article/55b6022466c443f7bdb5f0f28f1eec0e
Publikováno v:
Mathematical Biosciences and Engineering, Vol 20, Iss 8, Pp 14096-14116 (2023)
With the rise of multi-modal methods, multi-modal knowledge graphs have become a better choice for storing human knowledge. However, knowledge graphs often suffer from the problem of incompleteness due to the infinite and constantly updating nature o
Externí odkaz:
https://doaj.org/article/b5404e7b9c944536a83afc1587595286
Publikováno v:
Complex & Intelligent Systems, Vol 9, Iss 6, Pp 6307-6328 (2023)
Abstract At present, terrorism has become an important factor affecting world peace and development. As the time series data of terrorist attacks usually show a high degree of spatial–temporal correlation, the spatial–temporal prediction of casua
Externí odkaz:
https://doaj.org/article/a1d3fbae424a421292c163d8a454f8e7
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-14 (2023)
Abstract Although numerous spatiotemporal approaches have been presented to address the problem of missing spatiotemporal data, there are still limitations in concurrently capturing the underlying spatiotemporal dependence of spatiotemporal graph dat
Externí odkaz:
https://doaj.org/article/a33115a4c8fa404ea4222db9c27a99a3
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-3 (2023)
Externí odkaz:
https://doaj.org/article/6b362dec63f94999b6a5533962b43235
Publikováno v:
Frontiers in Neurorobotics, Vol 17 (2023)
In the field of human–computer interaction, accurate identification of talking objects can help robots to accomplish subsequent tasks such as decision-making or recommendation; therefore, object determination is of great interest as a pre-requisite
Externí odkaz:
https://doaj.org/article/6674e1b400324d038a79498cb92eae0e
Publikováno v:
Journal of Materials Research and Technology, Vol 19, Iss , Pp 3366-3379 (2022)
In this paper, the as-cast microstructure, microsegregation, precipitates and suitable homogenization process of a novel Ni-based wrought superalloy prepared by vacuum induction melting (VIM) + vacuum arc remelting (VAR) were investigated by optical
Externí odkaz:
https://doaj.org/article/956c3b3bc3814ff0b7c454b1f1b781f7
Autor:
Zhiwen Hou, Yanwu Dong, Zhouhua Jiang, Lev Medovar, Ganna Stovpchenko, Tao Zou, Jun Huang, Xinwei Wang, Junwei Dong
Publikováno v:
Journal of Materials Research and Technology, Vol 19, Iss , Pp 4115-4127 (2022)
The Cr5/42CrMo and 45#/45# composite rolls had been produced by the electroslag remelting cladding (ESRC) method. The interface bonding mechanism was revealed according to grain and dendrite growth. The dendrites of cladding started an epitaxial grow
Externí odkaz:
https://doaj.org/article/d6cb60d3e05144a29e31fdbe7b139481
Publikováno v:
PeerJ Computer Science, Vol 9, p e1368 (2023)
The dynamic recommender system realizes the real-time recommendation for users by learning the dynamic interest characteristics, which is especially suitable for the scenarios of rapid transfer of user interests, such as e-commerce and social media.
Externí odkaz:
https://doaj.org/article/2da3f05884fc4554b3ee52fe87efc9e8