INTERSPEECH 2008
9th Annual Conference of the International Speech Communication Association

Brisbane, Australia
September 22-26, 2008

Vocabulary Independent Discriminative Term Frequency Estimation

J. Scott Olsson

University of Maryland, USA

We introduce a discriminative approach to vocabulary independent term frequency estimation. Using two separate corpora and recognition systems, we show that our model can perform significantly better than a previously established generative model at this task.

Full Paper

Bibliographic reference.  Olsson, J. Scott (2008): "Vocabulary independent discriminative term frequency estimation", In INTERSPEECH-2008, 2187-2190.