111 citations · 261 across the 11 of their papers we have counts for
5 papers · 1 filter
Using Stochastic Models to Describe and Predict Social Dynamics of Web Users
Kristina Lerman, Tad Hogg
Popularity of content in social media is unequally distributed, with some items receiving a disproportionate share of attention from users. Predicting which newly-submitted items w…
Stochastic Models of User-Contributory Web Sites
Tad Hogg, Kristina Lerman
We describe a general stochastic processes-based approach to modeling user-contributory web sites, where users create, rate and share content. These models describe aggregate measu…
Analysis of Social Voting Patterns on Digg
Kristina Lerman, Aram Galstyan
The social Web is transforming the way information is created and distributed. Blog authoring tools enable users to publish content, while sites such as Digg and Del.icio.us are us…
Community Detection using a Measure of Global Influence
Rumi Ghosh, Kristina Lerman
The growing popularity of online social networks has provided researchers with access to large amount of social network data. This, coupled with the ever increasing computation spe…
Social Browsing & Information Filtering in Social Media
Kristina Lerman
Social networks are a prominent feature of many social media sites, a new generation of Web sites that allow users to create and share content. Sites such as Digg, Flickr, and Del.…