Garrett Nicolai, Grzegorz Kondrak. English orthography is not "close to optimal". In Rada Mihalcea, Joyce Yue Chai, Anoop Sarkar, editors, NAACL HLT 2015, The 2015 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, Denver, Colorado, USA, May 31 - June 5, 2015. pages 537-545, The Association for Computational Linguistics, 2015. [doi]
Abstract is missing.