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INFOCOM
2007
IEEE
15 years 10 months ago
Understanding BGP Session Failures in a Large ISP
Abstract—The current global Internet routing frequently suffers from cascading routing changes and slow routing convergence. Such instability can significantly affect the perfor...
Lan Wang, Malleswari Saranu, Joel Gottlieb, Dan Pe...
PODC
1992
ACM
15 years 7 months ago
The Weakest Failure Detector for Solving Consensus
We determine what information about failures is necessary and sufficient to solve Consensus in asynchronous distributed systems subject to crash failures. In Chandra and Toueg [199...
Tushar Deepak Chandra, Vassos Hadzilacos, Sam Toue...
CONEXT
2007
ACM
15 years 7 months ago
Internet routing resilience to failures: analysis and implications
Internet interdomain routing is policy-driven, and thus physical connectivity does not imply reachability. On average, routing on today's Internet works quite well, ensuring ...
Jian Wu, Ying Zhang, Zhuoqing Morley Mao, Kang G. ...
WDAG
2009
Springer
91views Algorithms» more  WDAG 2009»
15 years 10 months ago
Randomization Can Be a Healer: Consensus with Dynamic Omission Failures
Abstract. Wireless ad-hoc networks are being increasingly used in diverse contexts, ranging from casual meetings to disaster recovery operations. A promising approach is to model t...
Henrique Moniz, Nuno Ferreira Neves, Miguel Correi...
DMSN
2006
ACM
15 years 7 months ago
Efficient handling of sensor failures
Sensors provide unprecedented access to a wealth of information from the physical environment in real-time. However, they suffer from a variety of resource limitations, most impor...
Andreea Berfield, Panos K. Chrysanthis, Alexandros...