Roger  Hartley
Emeritus Professor Ph.D., Brunel University   1974 Email: rth@cs.nmsu.edu   Phone: (575) 646-1218 Office: SH 142 Home Page
Dr. Hartley's interests are knowledge representation, computer languages, the digital library, and computer music.

Publications
R.T. Hartley, H.D. Pfeiffer, " Visual conceptual programming, " Visual conceptual programming, International Conference on Visual Languages, Seattle, Washington, September, 2000

R. T. Hartley, H. D. Pfeiffer, " Representing procedural knowledge: a visual language approach, " Representing procedural knowledge: a visual language approach, International Conference on Conceptual Structures, University of Darmstadt, Germany, August, 2000

R. T. Hartley, K. W. Widmer, K. Oshima, S. Pillai, " An approach to identify cryptosporidium parvum oocysts using artificial neural networks, " An approach to identify cryptosporidium parvum oocysts using artificial neural networks, General meeting of the Americal Society for Microbiology, Los Angeles, May, 2000

R. T. Hartley, K. Crumpton, " Quality of OCR for degraded text images, " Quality of OCR for degraded text images, Proceedings of the 4th Digital Libraries conference DL99, 1999

R. T. Hartley, J. A. Barnden, " Semantic networks: visualization of knowledge, " Semantic networks: visualization of knowledge, Trends in Cognitive Science. August, 1997

R. T. Hartley, " Knowledge management of large-scale archives, " Knowledge management of large-scale archives, AAAI Spring Symposium on Knowledge management in artificial intelliegence, Stanford University, March, 1997