Experiments with Lattice-based PPRLM Language Identification
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BibTeX
@MISC{Shen_experimentswith,
author = {Wade Shen and William Campbell and Terry Gleason and Doug Reynolds and Elliot Singer},
title = {Experiments with Lattice-based PPRLM Language Identification},
year = {}
}
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Abstract
In this paper we describe experiments conducted during the development of a lattice-based PPRLM language identification system as part of the NIST 2005 language recognition evaluation campaign. In experiments following LRE05 the PPRLM-lattice sub-system presented here achieved a 30s/primary condition EER of 4.87%, making it the single best performing recognizer developed by the MIT-LL team. Details of implementation issues and experimental results are presented and interactions with backend score normalization are explored. 1 1.
