Difference between revisions of "Park et al CSCW 2011. The Politics of Comments: Predicting Political Orientation of News Stories with Commenters’ Sentiment Patterns"

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== Summary ==
 
== Summary ==
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This [[Category::Paper]] studies the influence of [http://en.wikipedia.org/wiki/Demography demography] over language. In other words, it tries to identify the lexical variations with respect to certain demographic attributes (race or ethnicity, socioeconomic status, language spoken etc). Modelling [http://en.wikipedia.org/wiki/Sociolinguistics sociolinguistic] association is a complex problem because of the large number of possible interactions involved. Using multi-output regression with structured sparsity, this method identifies a small subset of words that are most influenced by demographics and also discovers sets of demographic attributes that influence variation in lexical items.
 

Revision as of 16:40, 1 October 2012

Citation

Souneil Park, Minsam Ko, Jungwoo Kim, Ying Liu, and Junehwa Song.“The Politics of Comments: Predicting Political Orientation of News Stories with Commenters’ Sentiment Patterns”, in Proceedings of the 2011 ACM Conference on Computer Supported Cooperative Work (CSCW 2011).

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Summary

Retrieved from "http://curtis.ml.cmu.edu/w/courses/index.php?title=Park_et_al_CSCW_2011._The_Politics_of_Comments:_Predicting_Political_Orientation_of_News_Stories_with_Commenters’_Sentiment_Patterns&oldid=12850"