Results 271 to 280 of about 34,598,226 (325)
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Online Data Organizer: Micro-Video Categorization by Structure-Guided Multimodal Dictionary Learning
IEEE Transactions on Image Processing, 2019Micro-videos have rapidly become one of the most dominant trends in the era of social media. Accordingly, how to organize them draws our attention. Distinct from the traditional long videos that would have multi-site scenes and tolerate the hysteresis, a
Meng Liu +4 more
semanticscholar +1 more source
Comput. Educ., 2019
Today's teachers are inundated with data, and their capacity to use data productively and responsibly is a salient but complex skillset. In this context, the present experimental study (N = 107) investigated the efficacy of an asynchronous online data ...
Todd D. Reeves, Jui-Ling Chiang
semanticscholar +1 more source
Today's teachers are inundated with data, and their capacity to use data productively and responsibly is a salient but complex skillset. In this context, the present experimental study (N = 107) investigated the efficacy of an asynchronous online data ...
Todd D. Reeves, Jui-Ling Chiang
semanticscholar +1 more source
Predicting short-term stock prices using ensemble methods and online data sources
Expert systems with applications, 2018With the ubiquity of the Internet, platforms such as: Google, Wikipedia and the like can provide insights pertaining to firms’ financial performance as well as capture the collective interest of traders through search trends, number of web page visitors ...
Bin Weng +4 more
semanticscholar +1 more source
Perceived image study with online data from social media: the case of boutique hotels in China
Industrial management & data systems, 2019Purpose The purpose of this paper is to deconstruct the multi-faceted dimensions of Chinese travellers’ image of boutique hotels with a large amount of online textual data from social media (53,427 reviews written from 2014 to 2018), reinforcing the ...
Wanfei Wang +3 more
semanticscholar +1 more source
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.
openaire +1 more source
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 ...
openaire +1 more source
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
openaire +1 more source
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