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Issue No.06 - November (1980 vol.6)
pp: 519-524
null Ning-San Chang , Hewlett Packard Company
ABSTRACT
Query-by-Pictorial-Example is a relational query language introduced for manipulating queries regarding pictorial relations as well as conventional relations. In addition to the manipulating capabilities of the conventional query languages, queries can also be expressed in terms of pictorial examples through a display tenninal. Example queries are used to illustrate the language facilities.
INDEX TERMS
query language, Graphics, image processing, pictorial example, pictorial relations
CITATION
null Ning-San Chang, null King-Sun Fu, "Query-by-Pictorial-Example", IEEE Transactions on Software Engineering, vol.6, no. 6, pp. 519-524, November 1980, doi:10.1109/TSE.1980.230801
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