"m, Washington (1995).26Taghva et al., Evaluation of an automatic markup system, Proceedings SPIE vol. 2422, , Document Recognition II, pp. 317-327 (Mar. 1995).Referenced byCiting PatentFiling datePublication dateApplicantTitleUS6952806 *Jan 21, 2000Oct 4, 2005Xerox CorporationMedium containing information gathered from material including a source and interface for graphically displaying the info" . . . . .