Recent progress in the MIT spoken lecture processing project

Recent progress in the MIT spoken lecture processing project
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麻省理工学院口语讲座处理项目的最新进展

DOI:
10.21437/interspeech.2007-678
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发表时间:
2007
期刊:
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影响因子:
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通讯作者:
R. Barzilay
R. Barzilay
中科院分区:
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文献类型:
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作者:
James R. Glass;Timothy J. Hazen;D. S. Cyphers;Igor Malioutov;David Huynh;R. Barzilay

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在本文中,我们讨论了我们在口语讲座处理领域的研究活动。我们的目标是通过开发用于处理、转录、索引、分段、摘要、检索和浏览该媒体的工具来改善对学术讲座在线音频/视频记录的访问。在本文中,我们概述了作为该项目一部分开发的技术组件和系统,介绍了一些实验结果,并讨论了我们正在进行和未来的研究计划。索引术语:口语讲座处理、口语文档检索、音频浏览
In this paper we discuss our research activities in the area of spoken lecture processing. Our goal is to improve the access to on-line audio/visual recordings of academic lectures by developing tools for the processing, transcription, indexing, segmentation, summarization, retrieval and browsing of this media. In this paper, we provide an overview of the technology components and systems that have been developed as part of this project, present some experimental results, and discuss our ongoing and future research plans. Index Terms:spoken lecture processing, spoken document retrieval, audio browsing