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CORR
2012
Springer
177views Education» more  CORR 2012»
12 years 5 months ago
Evolution of public cooperation on interdependent networks: The impact of biased utility functions
– We study the evolution of public cooperation on two interdependent networks that are connected by means of a utility function, which determines to what extent payoffs in one n...
Zhen Wang, Attila Szolnoki, Matjaz Perc
POST
2012
162views more  POST 2012»
12 years 5 months ago
Revisiting Botnet Models and Their Implications for Takedown Strategies
Abstract. Several works have utilized network models to study peerto-peer botnets, particularly in evaluating the effectiveness of strategies aimed at taking down a botnet. We obs...
Ting-Fang Yen, Michael K. Reiter
SIGCOMM
2012
ACM
12 years 15 days ago
Revealing contact interval patterns in large scale urban vehicular ad hoc networks
Contact interval between moving vehicles is one of the key metrics in vehicular ad hoc networks (VANETs), which is important to routing schemes and network capacity. In this work,...
Yong Li, Depeng Jin, Pan Hui, Li Su, Lieguang Zeng
PAMI
2012
12 years 15 days ago
Rhythmic Brushstrokes Distinguish van Gogh from His Contemporaries: Findings via Automated Brushstroke Extraction
— Art historians have long observed the highly characteristic brushstroke styles of Vincent van Gogh and have relied on discerning these styles for authenticating and dating his ...
Jia Li, Lei Yao, Ella Hendriks, James Z. Wang
KDD
2012
ACM
187views Data Mining» more  KDD 2012»
12 years 15 days ago
Unsupervised feature selection for linked social media data
The prevalent use of social media produces mountains of unlabeled, high-dimensional data. Feature selection has been shown effective in dealing with high-dimensional data for eï¬...
Jiliang Tang, Huan Liu