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Issue No.05 - September/October (2002 vol.14)
pp: 1119-1125
<p><b>Abstract</b>—Querying object evolution in temporal databases is interesting, but neither SQL-like algebraic languages nor general purpose languages take evolution into account. This paper presents a language, called the <it>Event Matching Language</it>, that is specifically designed for querying object evolution. The language is a pattern matching language based on the concept of cursor borrowed from SNOBOL4.</p>
Temporal databases, temporal query languages, pattern matching, events, time cursor, SNOBOL4.
Tsz S. Cheng, Shashi K. Gadia, "The Event Matching Language for Querying Temporal Data", IEEE Transactions on Knowledge & Data Engineering, vol.14, no. 5, pp. 1119-1125, September/October 2002, doi:10.1109/TKDE.2002.1033778
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