... database, and an automatically acquired on-tology made by clustering words in a large corpus of unannotated text.We have chosen to use hierarchical schemes forboth the automatic and manually ... Knowledge to Improve a Detailed Syntactic and Semantic Tagger of EnglishAndrew FinchNiCT∗-ATR†Kyoto, Japanandrew.finch@atr.jpEzra BlackEpimenides Corp.New York, USAezra.black@epimenides.comYoung-Sook ... information isnot available to the tagger. The automatic cluster-ing has been trained on 100 times as much dataas our tagger, and therefore will have informationabout words that tagger has not seen...