Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Qipeng Chen"'
Autor:
Qipeng Chen, Xiaodong Li, Pengfei Li, Hongpeng Liu, Qi Zhang, Linqin He, Zonghan Tang, Hanbing Song
Publikováno v:
BMC Musculoskeletal Disorders, Vol 25, Iss 1, Pp 1-14 (2024)
Abstract Background Osteoarthritis (OA) is a prevalent joint disorder characterized by degeneration and inflammation. Understanding its molecular mechanisms is crucial for diagnosis and treatment. Methods We employed bioinformatics analyses to study
Externí odkaz:
https://doaj.org/article/c4ff7b4d43b04019a558ccff1d876664
Publikováno v:
Humanities & Social Sciences Communications, Vol 11, Iss 1, Pp 1-7 (2024)
Abstract Anxiety sensitivity refers to an individual’s belief that anxiety symptoms adversely affect physical, cognitive, and social appraisals, thereby exacerbating the fear of these symptoms. The Anxiety Sensitivity Index-3 (ASI-3) has been widel
Externí odkaz:
https://doaj.org/article/0b842a2ed1cf4053b467445ea6d7dcf1
Publikováno v:
Alexandria Engineering Journal, Vol 65, Iss , Pp 797-808 (2023)
The explosive growth of online review data on e-commerce websites demands major changes to product emotional design. Kansei engineering, the primary approach of product emotional design, faces multiple problems. This study aims to improve Kansei engi
Externí odkaz:
https://doaj.org/article/15b3a15582dc41c4befdd9a4c377b36e
Publikováno v:
Frontiers in Psychology, Vol 14 (2023)
Previous longitudinal assessment experiences for multidimensional continuous latent constructs suggested that the set of anchor items should be proportionally representative of the total test forms in content and statistical characteristics and that
Externí odkaz:
https://doaj.org/article/aa8fec92b1864584a99ecc33b13a786a
Publikováno v:
IEEE Access, Vol 9, Pp 80373-80387 (2021)
To monitor product quality in the production process in real time, this thesis proposes a quality monitoring model based on PaddlePaddle You Only Look Once (PP-YOLO). First, in the preprocessing stage, the data enhancement method and the K-means++ me
Externí odkaz:
https://doaj.org/article/443ab73aa63e49fd83d93e1e91ac9a6b
Publikováno v:
Symmetry, Vol 14, Iss 10, p 2178 (2022)
Due to the difference in distance cognition between virtual and real symmetric space, it is difficult for users to accurately interact with the target in the Digital Twin system. In order to study the cross-effects of interaction task, target size an
Externí odkaz:
https://doaj.org/article/fe5ab03d3e2b47a59b184b42322539f6
Publikováno v:
IEEE Access, Vol 3, Pp 1423-1436 (2015)
Rule induction is a practical approach to knowledge discovery. Provided that a problem is developed, rule induction is able to return the knowledge that addresses the goal of this problem as if-then rules. The primary goals of knowledge discovery are
Externí odkaz:
https://doaj.org/article/b278b29c353f4b16aaae124470b88008
Publikováno v:
Symmetry, Vol 11, Iss 10, p 1233 (2019)
To monitor the tool wear state of computerized numerical control (CNC) machining equipment in real time in a manufacturing workshop, this paper proposes a real-time monitoring method based on a fusion of a convolutional neural network (CNN) and a bid
Externí odkaz:
https://doaj.org/article/878a6ba3814a44dc956a1b1ab8d10819
Publikováno v:
Symmetry, Vol 11, Iss 6, p 809 (2019)
To accurately and efficiently detect tool wear values during production and processing activities, a new online detection model is proposed called the Residual Dense Network (RDN). The model is created with two main steps: Firstly, the time-domain si
Externí odkaz:
https://doaj.org/article/b56e264bfa5f4e8286d61cf6e410be9f
Autor:
Qipeng Chen, Houfa Shen
Publikováno v:
Metals, Vol 9, Iss 2, p 177 (2019)
Grain structure and macrosegregation are two main factors determining mechanical properties of components and are strongly coupled during alloy solidification. A two-dimensional (2D) cellular automaton (CA)⁻finite element (FE) model is developed to
Externí odkaz:
https://doaj.org/article/7a542212d82d4742abb6da17ffc2f57b