44 search results - page 2 / 9 » Competition-Induced Preferential Attachment |
CORR
2006
Springer
13 years 5 months ago
2006
Springer
CORR
2010
Springer
13 years 5 months ago
2010
Springer
We analyze the structure and evolution of discussion cascades in four popular websites: Slashdot, Barrapunto, Meneame and Wikipedia. Despite the big heterogeneities between these ...
SODA
2003
ACM
13 years 6 months ago
2003
ACM
We introduce a model for directed scale-free graphs that grow with preferential attachment depending in a natural way on the in- and out-degrees. We show that the resulting in- an...
BMCBI
2007
13 years 5 months ago
2007
Background: Many biological networks such as protein-protein interaction networks, signaling networks, and metabolic networks have topological characteristics of a scale-free degr...
STOC
2007
ACM
14 years 5 months ago
2007
ACM
The design of algorithms on complex networks, such as routing, ranking or recommendation algorithms, requires a detailed understanding of the growth characteristics of the network...