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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

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<b>Sample Size Determination for Subsampling in the Analysis of Big Data, Multiplicative models for confidence intervals and Free-Knot changepoint models</b>

Sheng Zhang (18468615) 11 June 2024 (has links)
<p dir="ltr">We studied the relationship between subsample size and the accuracy of resulted estimation under big data setup.</p><p dir="ltr">We also proposed a novel approach to the construction of confidence intervals based on improved concentration inequalities.</p><p dir="ltr">Lastly, we studied irregular change-point models using free-knot splines.</p>
Applied statistics
Subsampling.
Big Data Analytics Analyzing
Changepoint model

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