147 search results - page 18 / 30 » On failure detection algorithms in overlay networks |
NCA
2006
IEEE
14 years 1 months ago
2006
IEEE
The paper presents a primary-backup protocol to manage replicated in-memory database systems (IMDBs). The protocol exploits two features of IMDBs: coarse-grain concurrency control...
SENSYS
2004
ACM
14 years 1 months ago
2004
ACM
Existing geographic face routing algorithms use planarization techniques that rely on the unit-graph assumption, and thus can exhibit persistent routing failure when used with rea...
IJNSEC
2011
2011
Location-aware, Trust-based Detection and Isolation of Compromised Nodes in Wireless Sensor Networks
13 years 2 months ago
The detection and isolation of compromised nodes in wireless sensor networks is a difficult task. However, failure to identify and isolate compromised nodes results in significan...
CN
2008
13 years 7 months ago
2008
As more applications rely on underlying peer-to-peer topologies, the need for efficient and resilient infrastructure has become more pressing. A number of important classes of top...
INFOCOM
2003
IEEE
14 years 29 days ago
2003
IEEE
— We propose a new framework for providing robust location detection in emergency response systems, based on the theory of identifying codes. The key idea of this approach is to ...