OVERVIEW OF THE 1997 DARPA SPEECH RECOGNITION WORKSHOP

机译：1997年的DARPA语音识别研讨会概述

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This year's DARPA Speech Recognition Workshop focussed on one multi-faceted technical challenge-recognizing the "found speech" in radio and television news broadcasts. As such, this challenge is an expansion of last year's Hub 4 Broadcast News Benchmark Tests. This year's Hub 4 Broadcast News tests made trial use of a new paradigm-a "Partitioned Evaluation" (PE), which was intended to contrast with an "Unpartitioned Evaluation" (UE), and which made use of information derived from extensively annotated and time-marked reference transcriptions which in some cases obviated the need for "chopping" or segmentation modules as components in the Hub 4 systems.

机译：今年的DARPA语音识别研讨会侧重于一个多方面的技术挑战 - 认识到广播电视新闻广播中的“发现演讲”。因此，这一挑战是去年的集线器4广播新闻基准测试的扩展。今年的集线器4广播新闻测试取得了一种新的范例-A“分区评估”（PE）的试验，这旨在与“未分区评估”（UE）进行对比，并利用来自广泛注释的信息在某些情况下，时间标记的参考转录避免了在集线器4系统中的组件“斩波”或分段模块的需要。

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《DARPA speech recognition workshop》|1997年||共2页
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机译：1997年DARPA语音识别研讨会概述
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OVERVIEW OF THE 1997 DARPA SPEECH RECOGNITION WORKSHOP

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