title: using taxonomy , discriminants , and signatures for navigating in text databases s chakrabarti , b dom , r agrawal , p raghavan. authors: nan. venue: vldb. year: 1997.0
title: using taxonomy , discriminants , and signatures for navigating in text databases '' , vldb 1997 , 446-455 s chakrabarti , d dom , r agrawal , p raghavan. authors: nan. venue: the vldb journal ,. year: nan