206 citations · 1.1k across the 21 of their papers we have counts for
5 papers · 1 filter
Geography of Emotion: Where in a City are People Happier?
Luciano Gallegos, Kristina Lerman, Arthur Huang +1
Location-sharing services were built upon people's desire to share their activities and locations with others. By "checking-in" to a place, such as a restaurant, a park, gym, or tr…
Social signals and algorithmic trading of Bitcoin
David Garcia, Frank Schweitzer
The availability of data on digital traces is growing to unprecedented sizes, but inferring actionable knowledge from large-scale data is far from being trivial. This is especially…
Sentiment cascades in the 15M movement
Raquel Alvarez, David Garcia, Yamir Moreno +1
Recent grassroots movements have suggested that online social networks might play a key role in their organization, as adherents have a fast, many-to-many, communication channel to…
Ideological and Temporal Components of Network Polarization in Online Political Participatory Media
David Garcia, Adiya Abisheva, Simon Schweighofer +2
Political polarization is traditionally analyzed through the ideological stances of groups and parties, but it also has a behavioral component that manifests in the interactions be…
It's a Man's Wikipedia? Assessing Gender Inequality in an Online Encyclopedia
Claudia Wagner, David Garcia, Mohsen Jadidi +1
Wikipedia is a community-created encyclopedia that contains information about notable people from different countries, epochs and disciplines and aims to document the world's knowl…