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Institution

Carnegie Mellon University

EducationPittsburgh, Pennsylvania, United States
About: Carnegie Mellon University is a education organization based out in Pittsburgh, Pennsylvania, United States. It is known for research contribution in the topics: Computer science & Robot. The organization has 36317 authors who have published 104359 publications receiving 5975734 citations. The organization is also known as: CMU & Carnegie Mellon.


Papers
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Journal ArticleDOI
12 Sep 2008-Science
TL;DR: This research explored whether human effort can be channeled into a useful purpose: helping to digitize old printed material by asking users to decipher scanned words from books that computerized optical character recognition failed to recognize.
Abstract: CAPTCHAs (Completely Automated Public Turing test to tell Computers and Humans Apart) are widespread security measures on the World Wide Web that prevent automated programs from abusing online services. They do so by asking humans to perform a task that computers cannot yet perform, such as deciphering distorted characters. Our research explored whether such human effort can be channeled into a useful purpose: helping to digitize old printed material by asking users to decipher scanned words from books that computerized optical character recognition failed to recognize. We showed that this method can transcribe text with a word accuracy exceeding 99%, matching the guarantee of professional human transcribers. Our apparatus is deployed in more than 40,000 Web sites and has transcribed over 440 million words.

1,155 citations

Journal ArticleDOI
TL;DR: Data generated as a side effect of game play also solves computational problems and trains AI algorithms.
Abstract: Data generated as a side effect of game play also solves computational problems and trains AI algorithms

1,154 citations

Journal ArticleDOI
TL;DR: Long-term experiments demonstrated that these quantum dots remain fluorescent after at least four months in vivo, using only quantum dots for detection.

1,153 citations

Journal ArticleDOI
TL;DR: This article found that low-spans readers comprehended object relative sentences very poorly, although their reading times in the critical area of these sentences were greater than those of high-span readers.

1,152 citations

Journal ArticleDOI
TL;DR: This paper showed that both the determinants of visceral factors and their impact on behavior are not only systematic, but also amenable to formal modeling, and that both determinants and their effects on behavior can be found in the literature.
Abstract: Economists have not explicitly denied the existence and significance of visceral factors but have traditionally left them out of their analyses, whether because their influence is perceived as transient and hence unimportant, or because they are seen as too unpredictable and complex to be amenable to formal modeling. An attempt is made to show that both of these assumptions are false. Visceral factors have important, but often underappreciated, consequences for behavior. Moreover, both the determinants of visceral factors and their impact on behavior are not only systematic, but amenable to formal modeling.

1,152 citations


Authors

Showing all 36645 results

NameH-indexPapersCitations
Yi Chen2174342293080
Rakesh K. Jain2001467177727
Robert C. Nichol187851162994
Michael I. Jordan1761016216204
Jasvinder A. Singh1762382223370
J. N. Butler1722525175561
P. Chang1702154151783
Krzysztof Matyjaszewski1691431128585
Yang Yang1642704144071
Geoffrey E. Hinton157414409047
Herbert A. Simon157745194597
Yongsun Kim1562588145619
Terrence J. Sejnowski155845117382
John B. Goodenough1511064113741
Scott Shenker150454118017
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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
2023120
2022499
20214,981
20205,375
20195,420
20184,972