59 search results - page 1 / 12 » Modeling and predicting group activity over time in online s... |
HT
2009
ACM
13 years 9 months ago
2009
ACM
This paper develops a probabilistic framework that can model and predict group activity over time on online social media. Users of social media sites such as Flickr often face the...
ICASSP
2009
IEEE
13 years 8 months ago
2009
IEEE
This paper presents a novel social media summarization framework. Summarizing media created and shared in large scale online social networks unfolds challenging research problems....
KDD
2012
ACM
11 years 7 months ago
2012
ACM
We present an analysis of user conversations in on-line social media and their evolution over time. We propose a dynamic model that predicts the growth dynamics and structural pro...
CIKM
2008
Springer
13 years 6 months ago
2008
Springer
We present a framework for automatically summarizing social group activity over time. The problem is important in understanding large scale online social networks, which have dive...
WSDM
2012
ACM
12 years 4 days ago
2012
ACM
We pose a fundamental question in understanding how to identify and design successful communities: What factors predict whether a community will grow and survive in the long term?...