18 lines
647 B
TeX
18 lines
647 B
TeX
\subsection{Align Object}
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\subsubsection{Privacy}
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Excellent\\
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The method doesn't on any tracking elements in it's decision process.
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\subsubsection{Effectiveness}
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Good\\
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The method relies on Optical Character Recognition (OCR) capabilities of human
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users. OCR technology is becoming increasingly sophisticated which would render
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this method ineffective in the future.
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Without OCR, this method can be bypassed using human-powered CAPTCHA farms with
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% TODO cite CAPTCHA farm cost analysis paper
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ease. On an average, farms generate one CAPTCHA solution every 40 seconds
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\subsubsection{Accessibility}
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\subsubsection{Accuracy}
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\subsubsection{Privacy}
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