1. Retrieval from noisy e-discovery corpus in the absence of training data;Chakraborty,2015
2. A word association based approach for improving retrieval performance from noisy ocred text;Chakraborty,2014
3. Ocr error detection and correction of an inflectional indian language script;Chaudhuri,1996
4. How difficult is it to develop a perfect spell-checker? a cross-linguistic analysis through complex network approach;Choudhury,2007
5. Introduction to algorithms;Cormen,2009