@INPROCEEDINGS{icapreconf15,
AUTHOR = {Daniel Maier and Annie Waldherr and Peter Miltner and Patrick Jähnichen and Barbara Pfetsch},
TITLE = {Exploring issues in a networked public sphere. Combining hyperlink network analysis and topic modeling},
BOOKTITLE = {Preconference Proceedings of the 65th ICA Annual Conference (to appear)},
YEAR = {2015}
}