Show simple item record

contributor authorPetros Woldemariam
contributor authorNii Attoh-Okine
date accessioned2025-04-20T10:34:49Z
date available2025-04-20T10:34:49Z
date copyright10/29/2024 12:00:00 AM
date issued2025
identifier otherAJRUA6.RUENG-1367.pdf
identifier urihttp://yetl.yabesh.ir/yetl1/handle/yetl/4304993
description abstractRailroad systems generate large amounts of data, which, when effectively analyzed, can significantly enhance maintenance decisions to improve safety and system performance. Tensor decomposition, as an advanced multidimensional data analysis tool, offers unique advantages over traditional two-way matrix factorizations, such as the uniqueness of the optimal solution and component identification, even with substantial data missing. This paper introduces the basic concepts of tensor decomposition and specifically demonstrates its application in analyzing railway track geometry and subsurface conditions. By applying tensor analysis to multidimensional data sets, the study identifies critical patterns in track geometry and ballast conditions. Key findings indicate that tensor-based models can effectively predict track deformations and align maintenance schedules more accurately, thus optimizing repair operations and extending the lifespan of railway infrastructure.
publisherAmerican Society of Civil Engineers
titleMultiway Analytics Applied to Railway Track Geometry and Ballast Conditions
typeJournal Article
journal volume11
journal issue1
journal titleASCE-ASME Journal of Risk and Uncertainty in Engineering Systems, Part A: Civil Engineering
identifier doi10.1061/AJRUA6.RUENG-1367
journal fristpage04024079-1
journal lastpage04024079-13
page13
treeASCE-ASME Journal of Risk and Uncertainty in Engineering Systems, Part A: Civil Engineering:;2025:;Volume ( 011 ):;issue: 001
contenttypeFulltext


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record