Effective Spell Checking Methods Using Clustering Algorithms Renato Cordeiro de Amorim author Marcos Zampieri author 2013-09 text Proceedings of the International Conference Recent Advances in Natural Language Processing RANLP 2013 Ruslan Mitkov editor Galia Angelova editor Kalina Bontcheva editor INCOMA Ltd. Shoumen, BULGARIA Hissar, Bulgaria conference publication de-amorim-zampieri-2013-effective https://aclanthology.org/R13-1023/ 2013-09 172 178