Ausgabe 1/2012
Inhalt (12 Artikel)
Open Access
Regular article
Positive words carry less information than negative words
David Garcia, Antonios Garas, Frank Schweitzer
Open Access
Regular article
Effects of time window size and placement on the structure of an aggregated communication network
Gautier Krings, Márton Karsai, Sebastian Bernhardsson, Vincent D Blondel, Jari Saramäki
Open Access
Regular article
Partisan asymmetries in online political activity
Michael D Conover, Bruno Gonçalves, Alessandro Flammini, Filippo Menczer
Open Access
Regular article
Crowd disasters as systemic failures: analysis of the Love Parade disaster
Dirk Helbing, Pratik Mukerji
Open Access
Regular article
Beating the news using social media: the case study of American Idol
Fabio Ciulla, Delia Mocanu, Andrea Baronchelli, Bruno Gonçalves, Nicola Perra, Alessandro Vespignani
Open Access
Regular article
Spatiotemporal correlations of handset-based service usages
Hang-Hyun Jo, Márton Karsai, Juuso Karikoski, Kimmo Kaski
Open Access
Regular article
Genetic flow directionality and geographical segregation in a Cymodocea nodosa genetic diversity network
A Paolo Masucci, Sophie Arnaud-Haond, Víctor M Eguíluz, Emilio Hernández-García, Ester A Serrão
Open Access
Regular article
Link creation and information spreading over social and communication ties in an interest-based online social network
Luca Maria Aiello, Alain Barrat, Ciro Cattuto, Rossano Schifanella, Giancarlo Ruffo