@inproceedings{greene12recsys,
 author = {Derek Greene and Gavin Sheridan and Barry Smyth and P\'{a}draig Cunningham},
 booktitle = {Proc. 4th ACM RecSys Workshop on Recommender Systems & The Social Web},
 pdf = {http://www.derekgreene.com/papers/greene12recsys.pdf},
 title = {{Aggregating Content and Network Information to Curate Twitter User Lists}},
 year = {2012}
}