The Robustness of "Connecting Characters Together" CAPTCHAs - researchr publication authors

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Haichang Gao, Wei Wang, Ye Fan, Jiao Qi, Xiyang Liu. The Robustness of "Connecting Characters Together" CAPTCHAs. J. Inf. Sci. Eng., 30(2):347-369, 2014. [doi]

This author has not been identified. Look up 'Haichang Gao' in GoogleThis author has not been identified. Look up 'Wei Wang' in GoogleThis author has not been identified. Look up 'Ye Fan' in GoogleThis author has not been identified. Look up 'Jiao Qi' in GoogleThis author has not been identified. Look up 'Xiyang Liu' in Google

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