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33
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HIP
2005
Springer
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Cryptology
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HIP 2005
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Building Segmentation Based Human-Friendly Human Interaction Proofs (HIPs)
14 years 5 months ago
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research.microsoft.com
Human interaction proofs (HIPs) have become common place on the internet due to their effectiveness in deterring automated abuse of online services intended for humans. However, th...
Kumar Chellapilla, Kevin Larson, Patrice Y. Simard...
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