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Author

T. P. De Alwis

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Open access Aug 2026

Convolution transformation for sufficient dimension reduction in time series

A convolution transformation method is introduced for estimating SDR subspaces in time series, with particular focus on the time series central mean subspace (TS-CMS) and the time series central subspace (TS-CS).

T. P. De Alwis, S. Y. Samadi, A. Ashofteh · 0 citations
Jul 2026

Integrating FRACAS and FMECA with Natural Language Processing (NLP): An AI-Assisted Approach to Reliability Analysis

An algorithm is developed that automates and streamlines the analysis of equipment field-failure reports and other unstructured maintenance records and reduces the resource-intensive manual work required to prepare, interpret, and process FRACAS reports, thus enabling timelier, data-driven equipment reliability analysi...

Esther Yu, Guangjiang Cao, Y. Khalil et al. · 0 citations

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