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» Concurrency in the Data Warehouse
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116
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MOBIHOC
2003
ACM
15 years 7 months ago
PAN: providing reliable storage in mobile ad hoc networks with probabilistic quorum systems
Reliable storage of data with concurrent read/write accesses (or query/update) is an ever recurring issue in distributed settings. In mobile ad hoc networks, the problem becomes e...
Jun Luo, Jean-Pierre Hubaux, Patrick Th. Eugster
SIGMOD
2010
ACM
214views Database» more  SIGMOD 2010»
15 years 6 months ago
ParaTimer: a progress indicator for MapReduce DAGs
Time-oriented progress estimation for parallel queries is a challenging problem that has received only limited attention. In this paper, we present ParaTimer, a new type of timere...
Kristi Morton, Magdalena Balazinska, Dan Grossman
121
Voted
VTS
2000
IEEE
89views Hardware» more  VTS 2000»
15 years 6 months ago
Fault Escapes in Duplex Systems
Hardware duplication techniques are widely used for concurrent error detection in dependable systems to ensure high availability and data integrity. These techniques are vulnerabl...
Subhasish Mitra, Nirmal R. Saxena, Edward J. McClu...
MSS
1999
IEEE
150views Hardware» more  MSS 1999»
15 years 6 months ago
Performance Benchmark Results for Automated Tape Library High Retrieval Rate Applications - Digital Check Image Retrievals
Benchmark tests have been designed and conducted for the purpose of evaluating the use of automated tape libraries in on-line digital check image retrieval applications. This type...
John Gniewek, George Davidson, Bowen Caldwell
CAV
2003
Springer
188views Hardware» more  CAV 2003»
15 years 5 months ago
Thread-Modular Abstraction Refinement
odular Abstraction Refinement Thomas A. Henzinger1 , Ranjit Jhala1 , Rupak Majumdar1 , and Shaz Qadeer2 1 University of California, Berkeley 2 Microsoft Research, Redmond Abstract....
Thomas A. Henzinger, Ranjit Jhala, Rupak Majumdar,...