Results 201 to 210 of about 2,218,762 (336)

Enhancing the accuracy of seismic velocity in near-surface layers through Laplacian spectra analysis of weighted graphs. [PDF]

Sci Rep
Alfuraidan MR, Al-Shuhail AA, Hanafy SM, Sarumi IO.   +3 more
europepmc   +1 more source

Laplacian matrix learning for smooth graph signal representation

IEEE International Conference on Acoustics, Speech, and Signal Processing, 2015
Xiaowen Dong, D. Thanou, P. Frossard, P. Vandergheynst   +3 more
semanticscholar   +1 more source

Origin–destination prediction via knowledge‐enhanced hybrid learning

Computer-Aided Civil and Infrastructure Engineering, EarlyView.
Abstract This paper proposes a novel origin–destination (OD) prediction (ODP) model, namely, knowledge‐enhanced hybrid spatial–temporal graph neural networks (KE‐H‐GNN). KE‐H‐GNN integrates a deep learning predictive model with traffic engineering domain knowledge and a multi‐linear regression (MLR) module for incorporating external factors. Leveraging
Zeren Xing, Edward Chung, Yiyang Wang, Azusa Toriumi, Takashi Oguchi, Yuehui Wu   +5 more
wiley   +1 more source

Privacy-preserving and verifiable spectral graph analysis in the cloud. [PDF]

Sci Rep
Song Y.
europepmc   +1 more source

A crack detection method based on structure perception for drop brackets and swivel clevises in catenary system

Computer-Aided Civil and Infrastructure Engineering, EarlyView.
Abstract Drop brackets (DB) and swivel clevises (SC) are critical components of railway catenary systems, playing a key role in maintaining cantilever stability. The condition of these components significantly impacts the safe operation of the catenary, necessitating periodic inspections to detect defects.
Dongkai Zhang, Lifan Sun, Ferrante Neri, Zhumu Fu, Long Yu, Jian Wang, Yajie Yu   +6 more
wiley   +1 more source

Partial differential equations in data science. [PDF]

Philos Trans A Math Phys Eng Sci
Bertozzi AL, Drenska N, Latz J, Thorpe M.   +3 more
europepmc   +1 more source

On Concentration Inequality of the Laplacian Matrix of Erd\H{o}s-R\'enyi Graphs [PDF]

Yiming Chen, Xiao‐Min Hu, Pengtao Li
openalex   +1 more source

Self‐supervised domain adaptive approach for extrapolated crack segmentation with fine‐tuned inpainting generative model

Computer-Aided Civil and Infrastructure Engineering, EarlyView.
Abstract The number and proportion of aging infrastructures are increasing, thereby necessitating accurate inspection to ensure safety and structural stability. While computer vision and deep learning have been widely applied to concrete cracks, domain shift issues often result in the poor performance of pretrained models at new sites. To address this,
Seungbo Shim
wiley   +1 more source

A Sparse Hierarchical <i>hp</i>-Finite Element Method on Disks and Annuli. [PDF]

J Sci Comput
Papadopoulos IPA, Olver S.
europepmc   +1 more source

A characterization of oriented hypergraphic Laplacian and adjacency matrix coefficients [PDF]

, 2018
Gina Chen, Vivian Liu, Ellen Beth Robinson, Lucas J. Rusnak, Kyle Wang   +4 more
openalex   +1 more source