Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Zhenchuan Li"'
Publikováno v:
Structures. 48:918-933
Publikováno v:
International Journal of Structural Stability and Dynamics.
This paper proposes using spatially distributed TMD-type counterweights for the multiple-mode vibration control of irregular bridges subjected to wind loads. In particular, the governing equations of the bridge with TMD-type counterweights that are s
Publikováno v:
Journal of Bridge Engineering. 27
Publikováno v:
IEEE Transactions on Industrial Informatics. 16:6324-6333
Convolutional neural networks (CNNs) have demonstrated great competence in feature representation, and then, achieved a good performance to many classification tasks. Cross-entropy loss, together with softmax, is arguably one of the most commonly use
Publikováno v:
IEEE Transactions on Computational Social Systems. 7:569-579
Credit card fraud detection is an important study in the current era of mobile payment. Improving the performance of a fraud detection model and keeping its stability are very challenging because users’ payment behaviors and criminals’ fraud beha
Autor:
Xindong Wang, Pengfei Li, Shuxia Zhang, Xingning Huang, Cheng Zhang, Zhenchuan Li, Xue Ke, Hui Li
Publikováno v:
Day 2 Wed, May 26, 2021.
Drilling operations is risky due to narrow mud weight windows in deep wells. Different type of drilling events and wellbore instability have encountered frequently including inflow, drilling induced tensile fractures (DITF), losses and connection gas
Publikováno v:
Frontiers in Oncology, Vol 14 (2024)
BackgroundSeveral image-based diagnostic methods have been developed to examine the features of breast lesions among women, while the value of combining palpation imaging and ultrasound by a bimodal breast examination system is still unknown.MethodsA
Externí odkaz:
https://doaj.org/article/29e67483dc434383a9005d8655539988
Publikováno v:
ICDM (Workshops)
Concept Drift is one of the most challenging issues in various applications such as fraud detection, spam filtering and sensor networks, causing the performance degradation of learning algorithms which are dedicated to processing static data such as
Publikováno v:
Brain Hemorrhages, Vol 4, Iss 4, Pp 189-194 (2023)
Objective: To evaluate the feasibility of free-hand bedside catheterization using axial computed tomography (CT) in patients with brain hemorrhage after ischemic revascularization. Methods: Patients who received revascularization therapy and underwen
Externí odkaz:
https://doaj.org/article/7ee6cf6e5b06447abd83df465963f90e
Publikováno v:
Expert Systems with Applications. 175:114750
Class imbalance with overlap is a very challenging problem in electronic fraud transaction detection. Fraudsters have racked their brains to make a fraud transaction as similar as a genuine one in order to avoid being found. Therefore, lots of data o