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» Support for Recovery in Mobile Systems
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CN
2006
104views more  CN 2006»
13 years 5 months ago
Slot allocation schemes for delay sensitive traffic support in asynchronous wireless mesh networks
Heterogeneous multihop wireless networks such as wireless mesh networks consist of a set of resource-constrained mobile nodes that want to communicate with each other and a set of...
V. Vidhyashankar, B. S. Manoj, C. Siva Ram Murthy
ISADS
1999
IEEE
13 years 10 months ago
Fault Tolerance in Decentralized Systems
: In a decentralised system the problems of fault tolerance, and in particular error recovery, vary greatly depending on the design assumptions. For example, in a distributed datab...
Brian Randell
ICDE
1992
IEEE
116views Database» more  ICDE 1992»
13 years 9 months ago
An Index Implementation Supporting Fast Recovery for the POSTGRES Storage System
This paper presents two algorithms for maintaining Btree index consistency in a DBMS which does not use write-ahead logging (WAL). One algorithm is similar to shadow paging, but i...
Mark Sullivan, Michael A. Olson
ESOP
2010
Springer
13 years 10 months ago
On the Expressive Power of Primitives for Compensation Handling
Modern software systems have frequently to face unexpected events, reacting so to reach a consistent state. In the field of concurrent and mobile systems (e.g., for web services) ...
Ivan Lanese, Cátia Vaz, Carla Ferreira
ICECCS
1997
IEEE
92views Hardware» more  ICECCS 1997»
13 years 9 months ago
Cache based fault recovery for distributed systems
No cache based techniques for roll-forward fault recovery exist at present. A split-cache approach is proposed that provides e cient support for checkpointing and roll-forward fau...
Avi Mendelson, Neeraj Suri