Embedded Training for Complex Information Systems. - Brant A. Cheikes; Marty Geier; Rob Hyland; Frank Linton; Linda Rodi; Hans-Peter Schaefer (Intelligent Tutoring Systems, 1998)

Exploiting semantic extraction for spacial-temporal indexing in GEONODE. - Marc Vilain; Rob Hyland; Rod Holland (RIAO, 2000)