مشاهده مشخصات مقاله
A New Distance Measure for Free Text Keystroke Authentication
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Conference |
چهاردهمین کنفرانس بینالمللی سالانه انجمن کامپیوتر ایران |
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Abstract |
Keystroke dynamics-based authentication, KDA,
verifies users via their typing patterns. To authenticate
users based on their typing samples, it is required to
find out the resemblance of a typing sample and the
training samples of a user regardless of the text typed.
In this paper, a measure is proposed to find the
distance between a typing sample and a set of samples
of a user. For each digraph, histogram-based density
estimation is used to find the pdf of its duration time.
This measure is combined with another measure which
is based on the two samples distances. Experimental
results show considerable decrease in FAR while FRR
remains constant. |
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قیمت |
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برای اعضای سایت : 100,000 Rial
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برای دانشجویان عضو انجمن : 20,000 Rial
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برای اعضای عادی انجمن : 40,000 Rial
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خرید مقاله
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