Results 281 to 290 of about 9,130,568 (333)
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Proceedings of the VLDB Endowment, 2011
The Web contains a significant volume of structured data in various domains, but a lot of data are dirty and erroneous, and they can be propagated through copying. While data integration techniques allow querying structured data on the Web, they take the union of the answers retrieved from different sources and can thus return conflicting information ...
Liu, X. +3 more
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The Web contains a significant volume of structured data in various domains, but a lot of data are dirty and erroneous, and they can be propagated through copying. While data integration techniques allow querying structured data on the Web, they take the union of the answers retrieved from different sources and can thus return conflicting information ...
Liu, X. +3 more
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SIG Bulletin, 1984
[This article is reprinted from the fourth Reports to Decision Makers published by Northwest Regional Educational Laboratory. These reports are produced to provide non-technical people with an accurate overview of certain areas in computer technology and computer education.]
Jim Pollard, Don Holznagel
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[This article is reprinted from the fourth Reports to Decision Makers published by Northwest Regional Educational Laboratory. These reports are produced to provide non-technical people with an accurate overview of certain areas in computer technology and computer education.]
Jim Pollard, Don Holznagel
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2005
Several approaches for intelligent data analysis are not only available but also tried and tested. Online analytical processing (OLAP) and data mining represent two of the most important approaches. They mainly emphasize different aspects of the data and allow deriving of different kinds of information. So far, these approaches have mainly been used in
Héctor Oscar Nigro +1 more
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Several approaches for intelligent data analysis are not only available but also tried and tested. Online analytical processing (OLAP) and data mining represent two of the most important approaches. They mainly emphasize different aspects of the data and allow deriving of different kinds of information. So far, these approaches have mainly been used in
Héctor Oscar Nigro +1 more
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2015
While sexting between young people has become a significant cultural phenomenon, a topic of popular media discussion, and the target of concern from law and policymakers, when it comes to young people themselves our knowledge of their practices and perspectives in relation to sexting is still relatively limited.
Thomas Crofts +3 more
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While sexting between young people has become a significant cultural phenomenon, a topic of popular media discussion, and the target of concern from law and policymakers, when it comes to young people themselves our knowledge of their practices and perspectives in relation to sexting is still relatively limited.
Thomas Crofts +3 more
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Journal of Science Education and Technology, 2002
Online data collection is becoming an essential and efficient tool for evaluators, researchers, and other educators. This paper touches on elements of the rather short, but eventful history of online data collection. A brief review of the current literature is presented, followed by a list of pros and cons to be considered when stepping into online ...
Neal W. Topp, Bob Pawloski
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Online data collection is becoming an essential and efficient tool for evaluators, researchers, and other educators. This paper touches on elements of the rather short, but eventful history of online data collection. A brief review of the current literature is presented, followed by a list of pros and cons to be considered when stepping into online ...
Neal W. Topp, Bob Pawloski
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Mikrochimica Acta, 1986
The Beilstein-Institut has published since 1881 more than 300 volumes of the Beilstein Handbook of Organic Chemistry, containing the most important structural, physical and chemical data of the organic compounds. In the near future this material will be also available worldwide via online services.
L. Domokos, C. Jochum, G. Wittig
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The Beilstein-Institut has published since 1881 more than 300 volumes of the Beilstein Handbook of Organic Chemistry, containing the most important structural, physical and chemical data of the organic compounds. In the near future this material will be also available worldwide via online services.
L. Domokos, C. Jochum, G. Wittig
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2022
In this workshop I outline current threats to online data quality and why it's important to try and mitigate these threats. I then outline 7 steps you can take to try and ensure you obtain quality data from online platforms.
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In this workshop I outline current threats to online data quality and why it's important to try and mitigate these threats. I then outline 7 steps you can take to try and ensure you obtain quality data from online platforms.
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2013
In the past 20 years or so, research on computer-mediated communication (CMC) in linguistics has examined language online from a variety of aspects. Specifically sociolinguistic issues include variation and style in digital written language, processes of innovation and change, language and social identities, multilingualism and code switching, and ...
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In the past 20 years or so, research on computer-mediated communication (CMC) in linguistics has examined language online from a variety of aspects. Specifically sociolinguistic issues include variation and style in digital written language, processes of innovation and change, language and social identities, multilingualism and code switching, and ...
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Astronomy & Astrophysics, 2017
We present a catalog of 1543 candidate galaxy clusters found in the DR2 release of the Kilo-Degree Survey (KiDS), covering an area of 114 sq.
Radovich, M. +13 more
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We present a catalog of 1543 candidate galaxy clusters found in the DR2 release of the Kilo-Degree Survey (KiDS), covering an area of 114 sq.
Radovich, M. +13 more
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2022
Supernova SN2020oi in M100 was discovered in r-band images obtained by the Zwicky Transient Facility (ZTF) on 2020 January 7. Upon discovery, we triggered photometric observations with the Las Cumbres Observatory (LCO) telescope network. In addition to photometric observations, we carried out 16 spectroscopic observations of SN2020oi over the first ...
Horesh, A. +40 more
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Supernova SN2020oi in M100 was discovered in r-band images obtained by the Zwicky Transient Facility (ZTF) on 2020 January 7. Upon discovery, we triggered photometric observations with the Las Cumbres Observatory (LCO) telescope network. In addition to photometric observations, we carried out 16 spectroscopic observations of SN2020oi over the first ...
Horesh, A. +40 more
openaire +1 more source