Significance testing is crucial to determine whether the results of two different recognizer settings/recognizers/training conditions are just randomly different or indicate a systematic advantage of one over the other. Speech recognition is a sequence estimation problems which calls for particular statistic analyses for valid and powerful testing procedures.

Your task is to describe the different methods for significance testing in SCTK (a standard tool). This project requires less programming or program execution but stronger statistical/mathematical analysis. Ideally, you cooperate with other project groups to find out whether differences reported by those groups are in fact significant.

-- TimoBaumann - 06 Apr 2016
 
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