speech summarization

26

INTERSPEECH
2010

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Semi-supervised extractive speech summarization via co-training algorithm

13 years 6 months ago

Supervised methods for extractive speech summarization require a large training set. Summary annotation is often expensive and time consuming. In this paper, we exploit semisuperv...

Shasha Xie, Hui Lin, Yang Liu

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45

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NAACL
2007

82views Computational Linguistics» more NAACL 2007»

Speech Summarization Without Lexical Features for Mandarin Broadcast News

14 years 26 days ago

Download acl.ldc.upenn.edu

We present the ﬁrst known empirical study on speech summarization without lexical features for Mandarin broadcast news. We evaluate acoustic, lexical and structural features as ...

Jian Zhang, Pascale Fung

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41

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ACL
2008

174views Computational Linguistics» more ACL 2008»

A Critical Reassessment of Evaluation Baselines for Speech Summarization

14 years 27 days ago

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We assess the current state of the art in speech summarization, by comparing a typical summarizer on two different domains: lecture data and the SWITCHBOARD corpus. Our results ca...

Gerald Penn, Xiaodan Zhu

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45

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ICASSP
2008
IEEE

133views Signal Processing» more ICASSP 2008»

Rhetorical-State Hidden Markov Models for extractive speech summarization

14 years 5 months ago

Download www.ee.ust.hk

We propose an extractive summarization system with a novel non-generative probabilistic framework for speech summarization. One of the most underutilized features in extractive su...

Pascale Fung, Ricky Ho Yin Chan, Justin Jian Zhang

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