For more details see:

Visser, J., Duthie, R., Lawrence, J., & Reed, C. (2018). Intertextual correspondence for integrating corpora. In N. Calzolari et al. (Eds.), Proceedings of the 11th International Conference on Language Resources and Evaluation (LREC), 7-12 May 2018 (pp. 3511-3517). Paris: ELRA.