Achint Oommen Thomas
Achint Oommen Thomas
Scientist, Embibe
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Abusive language detection in online user content
C Nobata, J Tetreault, A Thomas, Y Mehdad, Y Chang
Proceedings of the 25th international conference on world wide web, 145-153, 2016
Unbiased online active learning in data streams
W Chu, M Zinkevich, L Li, A Thomas, B Tseng
Proceedings of the 17th ACM SIGKDD international conference on Knowledge …, 2011
Synthetic handwritten captchas
AO Thomas, A Rusu, V Govindaraju
Pattern Recognition 42 (12), 3365-3373, 2009
Generation and use of handwritten CAPTCHAs
A Rusu, A Thomas, V Govindaraju
International Journal on Document Analysis and Recognition (IJDAR) 13 (1), 49-64, 2010
Clustering cookies for identifying unique mobile devices
A Dasgupta, L Zhang, M Gurevich, AO Thomas, B Tseng
US Patent 8,396,822, 2013
Overcoming browser cookie churn with clustering
A Dasgupta, M Gurevich, L Zhang, B Tseng, AO Thomas
Proceedings of the fifth ACM international conference on Web search and data …, 2012
Generic feature extraction for classification using fuzzy c-means clustering
KG Srinivasa, A Singh, AO Thomas, KR Venugopal, LM Patnaik
2005 3rd International Conference on Intelligent Sensing and Information …, 2005
Retrieving handwriting styles: A content based approach to handwritten document retrieval
A Bhardwaj, AO Thomas, Y Fu, V Govindaraju
2010 12th International Conference on Frontiers in Handwriting Recognition …, 2010
Captchas that include overlapped characters, projections on virtual 3d surfaces, and/or virtual 3d objects
S Ravikumar, A Dasgupta, K Punera, AO Thomas
US Patent App. 12/701,347, 2011
Audio verification
M Chandrasekharan, K Horiguchi, AJ Stent, RA Baeza-Yates, J Kuwano, ...
US Patent 10,855,676, 2020
System and method for user preference augmentation through social network inner-circle knowledge discovery
S Mukund, V Govindaraju, A Bhardwaj, AO Thomas, S Setlur
US Patent App. 14/119,202, 2014
Comparative analysis of registration based and registration free methods for cancelable fingerprint biometrics
AO Thomas, NK Ratha, JH Connell, RM Bolle
2008 19th International Conference on Pattern Recognition, 1-4, 2008
Online active learning in user-generated content streams
W Chu, M Zinkevich, L Li, AO Thomas, B Tseng
US Patent 9,967,218, 2018
Framework for evaluation of text captchas
A Thomas, K Punera, L Kennedy, B Tseng, Y Chang
Proceedings of the 22nd International Conference on World Wide Web, 159-160, 2013
Compress and Mine: An Efficient Graph Based Algorithm to Generate Frequent Itemsets
PD Shenoy, K Srinivasa, AO Thomas
Non-writer specific handwriting generation for the captcha application
AO Thomas, A Rusu, S Mukund, V Govindaraju
Proceedings of the IEEE Western New York Image Processing Workshop, 2007
Adaptive learning machine for score improvement and parts thereof
K Faldu, A Avasthi, A Thomas
US Patent 10,854,099, 2020
Biometric Sensors.
A Thomas, V Govindaraju
Encyclopedia of Cryptography and Security (2nd Ed.), 110-113, 2011
Leveraging the mixed-text segmentation problem to design secure handwritten CAPTCHAs
AO Thomas, S Choudhury, V Govindaraju
2010 12th International Conference on Frontiers in Handwriting Recognition …, 2010
Mining Top–k Ranked Webpages Using Simulated Annealing and Genetic Algorithms
PD Shenoy, KG Srinivasa, AO Thomas, KR Venugopal, LM Patnaik
Asian Applied Computing Conference, 137-144, 2004
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