Fausto Bernardini, Holly Rushmeier
Proceedings of SPIE - The International Society for Optical Engineering
Our main result is that every datalog query expressible in first-order logic is bounded; in terms of classical model theory it is a kind of compactness theorem for finite structures. In addition, we give some counter-examples delimiting the main result. © 1994 by Academic Press, Inc.
Fausto Bernardini, Holly Rushmeier
Proceedings of SPIE - The International Society for Optical Engineering
Zhihua Xiong, Yixin Xu, et al.
International Journal of Modelling, Identification and Control
Ligang Lu, Jack L. Kouloheris
IS&T/SPIE Electronic Imaging 2002
Timothy J. Wiltshire, Joseph P. Kirk, et al.
SPIE Advanced Lithography 1998