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Variant of Reverse-Factor. It uses the Factor Oracle of the pattern. It is the first filtering algorithm using automata.

Appeared in:

  • [3]: Allauzen, C., Crochemore, M., Raffinot, M.: Factor oracle: A new structure for pattern matching. In: Pavelka, J., Tel, G., Bartosek, M. (eds.) SOFSEM ’99, Theory and Practice of Informatics, 26th Conference on Current Trends in Theory and Practice of Informatics, Milovy, Czech Republic, November 27 - December 4, 1999, Proceedings. Lecture Notes in Computer Science, vol. 1725, pp. 295–310. Springer (1999),