J. H. Christiansen

New system monitors rock bit performance

J. H. Christiansen, P. J. Lechler, G. R. Nelson, 1983 .

A Smalltalk-based extension to traditional Geographic Information Systems

G. R. Lurie, J. H. Christiansen, P. A. Korp, 1995 .

A flexible object-based software framework for modeling complex systems with interacting natural and societal processes.

J. H. Christiansen, J. Christiansen, 2000 .

The dynamic information architecture system : a simulation framework to provide interoperability for process models.

J. H. Christiansen, J. R. Hummel, 2002 .

FACET: A simulation software framework for modeling complex societal processes and interactions

J. H. Christiansen, 2000 .

Defining, expressing, and using context in a simulation environment

J. H. Christiansen, J. R. Hummel, 2000 .