Definition: A finite state machine specifically with a read-only input and a write-only output. The input and output cannot be reread or changed.
See also Turing transducer, pushdown transducer.
Note: Thanks to L. J. Buitinck for correcting the definition. 28 May 2004.
If you have suggestions, corrections, or comments, please get in touch with Paul Black.
Entry modified 23 July 2004.
HTML page formatted Wed Mar 13 12:42:45 2019.
Cite this as:
Paul E. Black, "finite state transducer", in Dictionary of Algorithms and Data Structures [online], Paul E. Black, ed. 23 July 2004. (accessed TODAY) Available from: https://www.nist.gov/dads/HTML/finiteStateTransducer.html