797 search results - page 77 / 160 » On the Effects of Cooperation in DTNs |
INFOCOM
2008
IEEE
14 years 2 months ago
2008
IEEE
—Achieving secure time-synchronization in wireless sensor networks (WSNs) is a challenging, but very important problem that has not yet been addressed effectively. This paper pro...
SEUS
2008
IEEE
14 years 2 months ago
2008
IEEE
The widespread diffusion of portable devices with multiple wireless interfaces, e.g., UMTS/GPRS, IEEE 802.11, and/or Bluetooth, is enabling multi-homing and multi-channel scenarios...
ICNP
2006
IEEE
14 years 1 months ago
2006
IEEE
Abstract— Proxy caching servers are widely deployed in today’s Internet. While cooperation among proxy caches can significantly improve a network’s resilience to denial-of-s...
AGENTS
2000
Springer
14 years 7 days ago
2000
Springer
We will examine in this paper three crucial aspects of trust dynamics: a) How A’s trusting B and relying on it in situation can actually (objectively) influence B’s trustworth...
CMOT
1999
13 years 7 months ago
1999
This study extends previous research that showed how informal social sanctions can backfire when members prefer friendship over enforcement of group norms. We use a type of neural...