skip to content
Telling humans and computers apart (automatically) : or how lazy cryptographers do AI Preview this item
ClosePreview this item
Checking...

Telling humans and computers apart (automatically) : or how lazy cryptographers do AI

Author: Luis Von Ahn; Manuel Blum; John Langford
Publisher: Pittsburgh, Pa. : School of Computer Science, Carnegie Mellon University, [2002]
Series: Research paper (Carnegie Mellon University. School of Computer Science), CMU-CS-02-117.
Edition/Format:   Print book : English
Database:WorldCat
Summary:
Abstract: "We introduce the notion of a CAPTCHA: a program that can differentiate between humans and computers based only on interactions over a computer network."
Rating:

(not yet rated) 0 with reviews - Be the first.

Subjects
More like this

 

Find a copy in the library

&AllPage.SpinnerRetrieving; Finding libraries that hold this item...

Details

Document Type: Book
All Authors / Contributors: Luis Von Ahn; Manuel Blum; John Langford
OCLC Number: 49944224
Notes: "February 2002."
Description: 6 pages : illustrations ; 28 cm.
Series Title: Research paper (Carnegie Mellon University. School of Computer Science), CMU-CS-02-117.
Responsibility: Luis von Ahn, Manuel Blum, John Langford.

Abstract:

Abstract: "We introduce the notion of a CAPTCHA: a program that can differentiate between humans and computers based only on interactions over a computer network."

Reviews

User-contributed reviews
Retrieving GoodReads reviews...
Retrieving DOGObooks reviews...

Tags

Be the first.

Similar Items

Related Subjects:(2)

Confirm this request

You may have already requested this item. Please select Ok if you would like to proceed with this request anyway.

Linked Data


Primary Entity

<http://www.worldcat.org/oclc/49944224> # Telling humans and computers apart (automatically) : or how lazy cryptographers do AI
    a schema:CreativeWork, schema:Book ;
   library:oclcnum "49944224" ;
   library:placeOfPublication <http://id.loc.gov/vocabulary/countries/pau> ;
   library:placeOfPublication <http://experiment.worldcat.org/entity/work/data/39953974#Place/pittsburgh_pa> ; # Pittsburgh, Pa.
   schema:about <http://dewey.info/class/510.7808/> ;
   schema:about <http://id.worldcat.org/fast/817247> ; # Artificial intelligence
   schema:about <http://id.worldcat.org/fast/1159286> ; # Turing test
   schema:bookFormat bgn:PrintBook ;
   schema:contributor <http://experiment.worldcat.org/entity/work/data/39953974#Person/blum_manuel> ; # Manuel Blum
   schema:contributor <http://experiment.worldcat.org/entity/work/data/39953974#Person/langford_john> ; # John Langford
   schema:creator <http://viaf.org/viaf/173143967> ; # Luis Von Ahn
   schema:datePublished "2002" ;
   schema:description "Abstract: "We introduce the notion of a CAPTCHA: a program that can differentiate between humans and computers based only on interactions over a computer network.""@en ;
   schema:exampleOfWork <http://worldcat.org/entity/work/id/39953974> ;
   schema:inLanguage "en" ;
   schema:isPartOf <http://experiment.worldcat.org/entity/work/data/39953974#Series/research_paper_carnegie_mellon_university_school_of_computer_science> ; # Research paper (Carnegie Mellon University. School of Computer Science) ;
   schema:name "Telling humans and computers apart (automatically) : or how lazy cryptographers do AI"@en ;
   schema:productID "49944224" ;
   schema:publication <http://www.worldcat.org/title/-/oclc/49944224#PublicationEvent/pittsburgh_pa_school_of_computer_science_carnegie_mellon_university_2002> ;
   schema:publisher <http://experiment.worldcat.org/entity/work/data/39953974#Agent/school_of_computer_science_carnegie_mellon_university> ; # School of Computer Science, Carnegie Mellon University
   wdrs:describedby <http://www.worldcat.org/title/-/oclc/49944224> ;
    .


Related Entities

<http://experiment.worldcat.org/entity/work/data/39953974#Agent/school_of_computer_science_carnegie_mellon_university> # School of Computer Science, Carnegie Mellon University
    a bgn:Agent ;
   schema:name "School of Computer Science, Carnegie Mellon University" ;
    .

<http://experiment.worldcat.org/entity/work/data/39953974#Person/blum_manuel> # Manuel Blum
    a schema:Person ;
   schema:familyName "Blum" ;
   schema:givenName "Manuel" ;
   schema:name "Manuel Blum" ;
    .

<http://experiment.worldcat.org/entity/work/data/39953974#Person/langford_john> # John Langford
    a schema:Person ;
   schema:familyName "Langford" ;
   schema:givenName "John" ;
   schema:name "John Langford" ;
    .

<http://experiment.worldcat.org/entity/work/data/39953974#Place/pittsburgh_pa> # Pittsburgh, Pa.
    a schema:Place ;
   schema:name "Pittsburgh, Pa." ;
    .

<http://experiment.worldcat.org/entity/work/data/39953974#Series/research_paper_carnegie_mellon_university_school_of_computer_science> # Research paper (Carnegie Mellon University. School of Computer Science) ;
    a bgn:PublicationSeries ;
   schema:hasPart <http://www.worldcat.org/oclc/49944224> ; # Telling humans and computers apart (automatically) : or how lazy cryptographers do AI
   schema:name "Research paper (Carnegie Mellon University. School of Computer Science) ;" ;
   schema:name "[Research paper] / Carnegie Mellon University. School of Computer Science ;" ;
    .

<http://id.worldcat.org/fast/1159286> # Turing test
    a schema:Intangible ;
   schema:name "Turing test"@en ;
    .

<http://id.worldcat.org/fast/817247> # Artificial intelligence
    a schema:Intangible ;
   schema:name "Artificial intelligence"@en ;
    .

<http://viaf.org/viaf/173143967> # Luis Von Ahn
    a schema:Person ;
   schema:familyName "Von Ahn" ;
   schema:givenName "Luis" ;
   schema:name "Luis Von Ahn" ;
    .

<http://www.worldcat.org/title/-/oclc/49944224>
    a genont:InformationResource, genont:ContentTypeGenericResource ;
   schema:about <http://www.worldcat.org/oclc/49944224> ; # Telling humans and computers apart (automatically) : or how lazy cryptographers do AI
   schema:dateModified "2016-05-09" ;
   void:inDataset <http://purl.oclc.org/dataset/WorldCat> ;
    .


Content-negotiable representations

Close Window

Please sign in to WorldCat 

Don't have an account? You can easily create a free account.