The details of this work are given in the following publications, please refer to it if you would use this tool in your research.

Dilara Torunoğlu-Selamet, Eren Bekar, Tugay İlbay and Gülşen Eryiğit.
Exploring Spelling Corrector Approaches for Turkish.
TurCLing 2016, The First International Conference on Turkic Computational Linguistics at CICLING 2016.
(CICLING 2016). Konya, Turkey April 2016.
(bibtex) (pdf)

Gülşen Eryiğit . ITU Turkish NLP Web Service
In Proceedings of the Demonstrations at the 14th Conference
of the European Chapter of the Association for Computational Linguistics
(EACL 2014). Gothenburg, Sweden, April 2014.
(bibtex) (pdf) (poster)