14 search results - page 1 / 3 » Comparing Information Diffusion Structure in Weblogs and Mic... |
ICWSM
2010
13 years 6 months ago
2010
To better understand and characterize the emerging social medium of microblogging we conducted a comparison between Twitter and a weblog network for their respective information d...
CIKM
2011
Springer
12 years 4 months ago
2011
Springer
With hundreds of millions of participants, social media services have become commonplace. Unlike a traditional social network service, a microblogging network like Twitter is a hy...
KDD
2007
ACM
14 years 4 months ago
2007
ACM
In this paper, we design recommender systems for weblogs based on the link structure among them. We propose algorithms based on refined random walks and spectral methods. First, w...
WWW
2011
ACM
12 years 11 months ago
2011
ACM
Social network services have become a viable source of information for users. In Twitter, information deemed important by the community propagates through retweets. Studying the c...
MICCAI
2002
Springer
14 years 5 months ago
2002
Springer
Abstract. We investigate new approaches to quantifying the white matter connectivity in the brain using Diffusion Tensor Magnetic Resonance Imaging data. Our first approach finds a...