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 Lifeng Wang

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Bibliometrics: publication history
Average citations per article9.00
Citation Count9
Publication count1
Publication years2015-2015
Available for download1
Average downloads per article319.00
Downloads (cumulative)319
Downloads (12 Months)77
Downloads (6 Weeks)8
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July 2015 ACM Transactions on Intelligent Systems and Technology (TIST) - Regular Papers and Special Section on Intelligent Healthcare Informatics: Volume 6 Issue 4, August 2015
Publisher: ACM
Citation Count: 9
Downloads (6 Weeks): 8,   Downloads (12 Months): 77,   Downloads (Overall): 319

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Latent Dirichlet allocation (LDA) is a popular topic modeling technique in academia but less so in industry, especially in large-scale applications involving search engine and online advertising systems. A main underlying reason is that the topic models used have been too small in scale to be useful; for example, some ...
Keywords: big topic models, online advertising systems, Latent Dirichlet allocation, big data, search engine, long-tail topic features

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