56 citations · 93 across the 4 of their papers we have counts for
4 papers
How opinions are received by online communities: A case study on Amazon.com helpfulness votes
Cristian Danescu-Niculescu-Mizil, Gueorgi Kossinets, Jon Kleinberg +1
There are many on-line settings in which users publicly express opinions. A number of these offer mechanisms for other users to evaluate these opinions; a canonical example is Amaz…
The Structure of Information Pathways in a Social Communication Network
Gueorgi Kossinets, Jon Kleinberg, Duncan Watts
Social networks are of interest to researchers in part because they are thought to mediate the flow of information in communities and organizations. Here we study the temporal dyna…
Effects of missing data in social networks
Gueorgi Kossinets
We perform sensitivity analyses to assess the impact of missing data on the structural properties of social networks. The social network is conceived of as being generated by a bip…
Self-organized criticality in a model of collective bank bankruptcies
Agata Aleksiejuk, Janusz A. Holyst, Gueorgi Kossinets
The question we address here is of whether phenomena of collective bankruptcies are related to self-organized criticality. In order to answer it we propose a simple model of bankin…