A tag‐based framework for extracting spoken surrogates

Abstract

We investigated the effectiveness of a tag method for speech summarization and then examined the efficient integration of the tag method with two approaches (an acoustic method and a sentence location approach). Then, we examined the means to present extracted speech summaries. Last, on the basis of our findings and previous studies, we proposed and evaluated a tag-based framework for generating lecture video speech.

Comparing the use of semantic relations between tags versus latent semantic analysis for generic speech summarization

“…Speech summarization will enable more effective access to information by helping people to make sense of the content of a speech video. User‐assigned tags have been used to summarize speech videos or Web documents (Kim, 2012; Zhu et al, 2009).…”