A method for reducing burden imposed on human raters in the construction of automated scoring systems for second language learners’ speech
A method for reducing burden imposed on human raters in the construction of automated scoring systems for second language learners’ speech
Yusuke Kondo
2013
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TLDR
This study proposes a method for predicting the scores of a large set of unscored speech data by a small set of speech data with the human rating, based on Expectation-Maximum (EM) algorithm.