INTERSPEECH 2009
10th Annual Conference of the International Speech Communication Association

Brighton, United Kingdom
September 6-10, 2009

Comparing Methods to Find a Best Exemplar in a Multidimensional Space

Titia Benders, Paul Boersma

University of Amsterdam, The Netherlands

We present a simple algorithm for running a listening experiment aimed at finding the best exemplar in a multidimensional space. For simulated humanlike listeners, who have perception thresholds and some decision noise on their responses, the algorithm on average ends up twelve times closer than Iverson and Evans’ algorithm [1].

Reference

  1. Iverson, P. and Evans, B.G., “A goodness optimization method for investigating phonetic categorization”, Paper presented at the 15th International Conference of Phonetic Sciences, 2003.

Full Paper

Bibliographic reference.  Benders, Titia / Boersma, Paul (2009): "Comparing methods to find a best exemplar in a multidimensional space", In INTERSPEECH-2009, 396-399.