title: spirit : sequential pattern mining with regular expression constraints m garofalakis , r rastogi , k shim vldb 1999. authors: nan. venue: nan. year: nan
title: rastogi r. shim k. spirit : sequential pattern mining with regular expression constraints m garofalkis. authors: nan. venue: proc . 1999 int . conf . very large data bases ( vldbâ ?? 99 ) , & hellip ; ,. year: nan