Ki-Young Lee Jong Kuk Kim Myung Jin Bae Statistical Pitch Conversion Approaches Based on Korean Accentual Phrases. 919-927 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=3157&spage=919 2004 conf/pricai/2004 PRICAI db/conf/pricai/pricai2004.html#LeeKB04