CAPTCHA


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AcronymDefinition
CAPTCHACompletely Automatic Public Turing Test to Tell Computers and Humans Apart
References in periodicals archive ?
Geetha., CAPTCHA Celebrating its Quattuor decennial-A Complete Reference, International Journal of Computer Science Issues, Vol.8, No.6, 2011.
To test the feasibility, we applied our CAPTCHA scheme to annotate images of human faces with their age groups; this was done for two reasons.
And besides, as Luis von Ahn, one of the creators of the Captcha, points out, many people have shown evidence of computerized Captcha-solving over the years.
And, they've pioneered the breaking of CAPTCHA on social networking websites by outsourcing it to other victims," the Bulgarian researcher has revealed in his interview with Deutsche Welle.
AFRICAN SKIES (Captcha) Written and performed in 1993, in tribute to the then-recently departed Sun Ra, this new release is a stately but wide-eyed and joyful celebration of Cohran's former bandmate.
Mechanical Turk is always on the lookout for new spam tactics, which include HITs requesting positive/negative reviews, search ranking checks, CAPTCHA insight and more nefarious purposes.
Dynamic forms module is the effective ecommerce solution bringing in with it, new CAPTCHA field, inline-editing options through new form layout feature, data completion event control system and more.
A general solution of "reverse Turing tests" was introduced by Moni Naor [11] and later popularized as "Completely Automated Public Turing test to tell Computers and Humans Apart" (CAPTCHA) (Moni, 2008, Ahn et al, 2003).
<p>D-Link Middle East & Africa, a provider of networking solutions for consumers, businesses and service providers, today announced that it has incorporated both CAPTCHA and DNSSEC into its network routers to improve security.</p><p>The company said that DNS Security Extensions (DNSSEC) is a suite of Internet Engineering Task Force (IETF) specifications which adds security to be Interneta[euro](tm)s Domain Name System (DNS) to provide assurance that the information received from a Domain Name Server is authentic.
Spikes Cavell is allowing people to use its processed data for personal use only and is employing a captcha to screen out machines attempting to download it automatically.