267 search results - page 46 / 54 » On the approximability of influence in social networks |
CORR
2008
Springer
14 years 9 months ago
2008
Springer
Abstract-- The calculation of network reliability in a probabilistic context has long been an issue of practical and academic importance. Conventional approaches (determination of ...
BMCBI
2008
14 years 9 months ago
2008
Background: Quantitative characterization of the topological characteristics of protein-protein interaction (PPI) networks can enable the elucidation of biological functional modu...
85
Voted
WEA
2007
Springer
15 years 3 months ago
2007
Springer
The Balanced Subgraph problem (edge deletion variant) asks for a 2-coloring of a graph that minimizes the inconsistencies with given edge labels. It has applications in social netw...
WEBI
2005
Springer
15 years 3 months ago
2005
Springer
We profile a system for search and analysis of largescale email archives. The system builds around four facets: Content-based search engine, statistical topic model, automaticall...
89
Voted
IJON
2008
14 years 9 months ago
2008
Presence-absence (0-1) observations are special in that often the absence of evidence is not evidence of absence. Here we develop an independent factor model, which has the unique...