3017 search results - page 502 / 604 » On compressing social networks |
WIAS
2010
13 years 8 months ago
2010
The rapid development of computer network technologies and social informationalization has brought many new opportunities and challenges in information security. With improved info...
IEAAIE
2010
Springer
13 years 8 months ago
2010
Springer
The ability for a user to accurately estimate the amount of trust to be placed in a peer user is gaining more and more attention in social network applications. Trust aggregation p...
ISAAC
2010
Springer
13 years 8 months ago
2010
Springer
We study the NP-complete TARGET SET SELECTION (TSS) problem occurring in social network analysis. Complementing results on its approximability and extending results for its restric...
TKDE
2012
12 years 14 days ago
2012
— This paper presents a method for identifying a set of dense subgraphs of a given sparse graph. Within the main applications of this “dense subgraph problem”, the dense subg...
CORR
2011
Springer
13 years 1 months ago
2011
Springer
Searching for optimal ways in a network is an important task in multiple application areas such as social networks, co-citation graphs or road networks. In the majority of applicat...