400 search results - page 44 / 80 » Economic Properties of Social Networks |
CPAIOR
2007
Springer
14 years 2 months ago
2007
Springer
We study the complexity of combinatorial problems that consist of competing infeasibility and optimization components. In particular, we investigate the complexity of the connectio...
SIGECOM
2010
ACM
14 years 19 days ago
2010
ACM
The existing literature on optimal auctions focuses on optimizing the expected revenue of the seller, and is appropriate for risk-neutral sellers. In this paper, we identify good ...
ATAL
2010
Springer
13 years 9 months ago
2010
Springer
We explore settings where a principal must make a decision about which action to take to achieve a desired outcome. The principal elicits the probability of achieving the outcome ...
WWW
2010
ACM
14 years 2 months ago
2010
ACM
In online content voting networks, aggregate user activities (e.g., submitting and rating content) make high-quality content thrive through the unprecedented scale, high dynamics ...
GLOBECOM
2010
IEEE
13 years 5 months ago
2010
IEEE
: We propose and analyze a class of trust management protocols for encounter-based routing in delay tolerant networks (DTNs). The underlying idea is to incorporate trust evaluation...