tech,17-2-H92-1016,ak model </term> in conjunction with a <term> probabilistic LR parser </term> , and refinements made to the <term>
tech,2-2-H92-1016,ak SUMMIT recognizer </term> . These include <term> context-dependent phonetic modelling </term> , the use of a <term> bigram language
lr,7-3-H92-1016,ak Together with the use of a larger <term> training set </term> , these modifications combined to
other,37-3-H92-1016,ak respectively , on the October '91 <term> test set </term> . The <term> weighted error </term> for
tool,23-1-H92-1016,ak especially on the changes made to the <term> SUMMIT recognizer </term> . These include <term> context-dependent
other,9-5-H92-1016,ak also obtained on the February '92 <term> benchmark evaluation </term> . This paper describes three relatively
lr,26-2-H92-1016,ak </term> , and refinements made to the <term> lexicon </term> . Together with the use of a larger
tool,7-1-H92-1016,ak paper describes the status of the <term> MIT ATIS system </term> as of February 1992 , focusing especially
measure(ment),16-3-H92-1016,ak modifications combined to reduce the <term> speech recognition word and sentence error rates </term> by a factor of 2.5 and 1.6 , respectively
measure(ment),1-4-H92-1016,ak October '91 <term> test set </term> . The <term> weighted error </term> for the entire <term> spoken language
model,10-2-H92-1016,ak phonetic modelling </term> , the use of a <term> bigram language model </term> in conjunction with a <term> probabilistic
other,12-4-H92-1016,ak language system </term> on the same <term> test set </term> is 49.3 % . Similar results were
tech,6-4-H92-1016,ak weighted error </term> for the entire <term> spoken language system </term> on the same <term> test set </term> is
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