@inproceedings{Kang12homophily,
author = {Jeon-hyung Kang and Kristina Lerman},
title = {Using Lists to Measure Homophily on Twitter},
booktitle={AAAI workshop on Intelligent Techniques for Web Personalization and Recommendation},
keywords = {social-annotation},
month = jul,
year = {2012},
urlPaper = {http://www.isi.edu/integration/people/lerman/papers/AAAI2012_homophily.pdf}
}