1. http://secondstring.sourceforge.net/
2. http://www.dcs.shef.ac.uk/~sam/simmetrics.html
3. Agrawal S., Chakrabarti K., Chaudhuri S., Ganti V.: Scalable ad-hoc entity extraction from text collections. PVLDB 1(1), 945–957 (2008)
4. Arasu, A., Chaudhuri, S., Kaushik, R.: Transformation-based framework for record matching. In: ICDE, pp. 40–49 (2008)
5. Arasu, A., Ganti, V., Kaushik, R.: Efficient exact set-similarity joins. In: VLDB, pp. 918–929 (2006)