S. Harper, и S. Bechhofer. Proceedings of the ISWC 2004 Workshop on Knowledge Markup and Semantic Annotation (Semannot'2004), Hiroshima, Japan, CEUR Workshop Proceedings (CEUR-WS.org), (ноября 2004)
S. Harper. University of Manchester Institute of Science and Technology (UMIST), Manchester, UK, Master of Philosophy in Software Engineering, (сентября 1998)
S. Harper, и P. Green. International Conference on Computers Helping People with Special Needs, стр. 289--296. Germany, OCG Press, (июля 2000)Under the auspices of the UNESCO.
S. Harper. (2007)General Chair-Simon Harper and Program Chair-Helen Ashman and Program Chair-Mark Bernstein and Program Chair-Alexandra Cristea and Program Chair-Hugh C. Davis and Program Chair-Paul De Bra and Program Chair-Vicki Hanson and Program Chair-Dave Millard.
C. Goble, S. Harper, и R. Stevens. Proceedings of the Eleventh ACM on Hypertext and hypermedia, стр. 1--10. New York, USA, ACM Press, (июня 2000)Winner of the Doug Engelbart Award for Best Paper.
S. Harper, C. Goble, R. Stevens, и Y. Yesilada. Proceedings of the ACM SIGACCESS Conference on Computers and Accessibility, стр. 63--70. ACM Press, (октября 2004)