An analysis of the first Blizzard Challenge, which is an evaluation of speech synthesisers using a common database.
Christina Bennett. “Large Scale Evaluation of Corpus-based Synthesizers: Results and Lessons from the Blizzard Challenge 2005” In Proc. Interspeech 2005 – Eurospeech, pages 105-108, Lisbon, Portugal September 2005
Publisher’s version (preferred)