Formal Definition
In a formal way, a data stream is any ordered pair where:
- is a sequence of tuples and
- is a sequence of positive real time intervals.
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Famous quotes containing the words formal and/or definition:
“The manifestation of poetry in external life is formal perfection. True sentiment grows within, and art must represent internal phenomena externally.”
—Franz Grillparzer (1791–1872)
“One definition of man is “an intelligence served by organs.””
—Ralph Waldo Emerson (1803–1882)