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November 1981 (vol. 14 no. 11)
pp. 23-33
N.S. Chang, Hewlett-Packard Design Aids
Integrated pictorial data-base systems need pictorial query languages to enhance their effectiveness. The tabular structures of QPE, IQ, and others are easy to understand and access.
Citation:
N.S. Chang, K.S. Fu, "Picture Query Languages for Pictorial Data-Base Systems," Computer, vol. 14, no. 11, pp. 23-33, Nov. 1981, doi:10.1109/C-M.1981.220245
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