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In this paper we will discuss our development of a new grammar that is to be used for evaluation of speech recognition systems. The grammar is a statistical first-order class grammar and has been developed for for two different task domains (the DARPA 1000-word Resource Management domain and a 2000-word personnel database domain). We will first motivate the development of this grammar, next describe the grammar and its development, and finally present results and conclusions.
Derr et al. (Sun,) studied this question.