Identifying salient utterances of online spoken documents using descriptive hypertext
Xiaodan Zhu, Siavash Kazemian, Gerald M. Penn · 2008
The Internet has become an important supply channel of spoken documents. Efficient ways of navigating their content are highly desirable. This paper aims to identify the most salient utterances from online spoken documents using relevant hypertext that encapsulates key information. Experimental results show that hypertext features are helpful when properly utilized and if the bit rates used to compress the spoken documents are reasonable.