OVERVIEW OF THE 1997 DARPA SPEECH RECOGNITION WORKSHOP

机译：1997年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.rnThis 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语音识别研讨会的重点是一个多方面的技术挑战-识别广播和电视新闻广播中的“发现的语音”。因此，这项挑战是对去年的Hub 4广播新闻基准测试的扩展。rn今年的Hub 4广播新闻测试采用了一种新的范式-“分区评估”（PE），旨在与“ “未分区评估”（UE），它使用了从带有大量注释和时间标记的参考转录中获得的信息，在某些情况下，无需在中心4系统中将“斩波”或细分模块作为组件。

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来源
《Proceedings of the speech recognition workshop》|1997年|1-2|共2页
会议地点 Chantilly VA(US)
作者
David S. Pallett;
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作者单位

National Institute of Standards and Technology (NIST) Information Technology Laboratory (ITL) Room A 216, Building 225 (Technology) Gaithersburg, MD 20899;

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会议组织
原文格式 PDF
正文语种 eng
中图分类自然科学理论与方法论;自动模拟理论（自动仿真理论）;
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OVERVIEW OF THE 1997 DARPA SPEECH RECOGNITION WORKSHOP

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