More Voices than Ever? Quantifying Bias in Social and Mainstream Media. Proceedings of the 5th International AAAI Conference on Weblogs and Social Media (ICWSM 2011)

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Figure 6: Joint probability density for negative sentiment and party slant score. Solid line is the averaged trend. We see that D-slanted media are positively correlated with Theta while R-slanted media are negatively correlated (r: correlation coefficient; p: p-value).
Publication date: 
04/2011
Authors: 
Yu-Ru Lin
James P. Bagrow
David Lazer
More Voices than Ever? Quantifying Bias in Social and Mainstream Media. Proceedings of the 5th International AAAI Conference on Weblogs and Social Media (ICWSM 2011)

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Bibliographical information: 
Lin, Y.-R., Bagrow, J. P., Lazer, D. (2011). More Voices than Ever? Quantifying Bias in Social and Mainstream Media. Proceedings of the 5th International AAAI Conference on Weblogs and Social Media (ICWSM 2011) [pdf](http://arxiv.org/pdf/1111.1227.pdf)
Table 1: Slant scores Theta for major news outlets and most slanted blogs. For party slant, a positive (negative) score means the outlet is likely to be D-slanted (R-slanted). For front-runner and regional slant, a larger score indicates the outlet is more focused on few particular legislators or states.
Figure 3: The scatter plot of number of references (observations) against party (left) and front-runner (right) slant scores for News and Blogs. Outlets with less than 20 articles are not shown.

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