TYJ Chen, G Vladeanu, S Yazdekhasti… - Journal of Infrastructure …, 2022 - ascelibrary.org
… in developing machinelearning models to … pipebreaks. To overcome the limitation of data availability, this article presents a case study exploring the performance of machinelearning …
… We built a MachineLearning system to assess the risk of a water mains breaking. Using … past main breaks, pipe age, and pipe diameter, pipe material are important in predicting a main …
H Xu, SK Sinha - Journal of Performance of Constructed Facilities, 2021 - ascelibrary.org
… for the left-truncation issue in pipeline failures. To resolve or mitigate the impact of left truncation on pipebreak data, machinelearning imputation methods are used in this study. …
JC Fitchett, K Karadimitriou, Z West, DM Hughes - J. AWWA, 2020 - researchgate.net
… mains by responding to failures or proactively choosing pipes likely to fail. Machinelearning can find fragile pipes more accurately than using age or historical breaks as indicators. …
… To balance the dataset, the oversampling method [64] is used in this study, which randomly replicates the minor class of pipebreak dataset until the number of break samples equals the …
… application of a machinelearning framework designed to systematically analyze the link between CPIS and pipebreaks. Acknowledging the role of water pressure in these breaks, we …
… of these factors are important to identify the priority of pipe renewals. Ultimately, we believe this work, at the intersection of MachineLearning and Asset Management, will lead to more …
B Snider, EA McBean - Journal of Infrastructure Systems, 2021 - ascelibrary.org
… as machinelearning algorithms to predict pipebreaks. However, unlike statistical survival analysis models, standard machinelearning … data that are prevalent in pipebreak datasets. …