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» On the Feasibility of Consistent Computations
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PDIS
1996
IEEE
15 years 2 months ago
The Strobe Algorithms for Multi-Source Warehouse Consistency
A warehouse is a data repository containing integrated information for e cient querying and analysis. Maintaining the consistency of warehouse data is challenging, especially if t...
Yue Zhuge, Hector Garcia-Molina, Janet L. Wiener
ATAL
2006
Springer
15 years 1 months ago
A decision-theoretic approach to file consistency in constrained peer-to-peer device networks
As users interact with an increasing array of personal computing devices, maintaining consistency of data across those devices becomes significantly more difficult. Typical soluti...
David L. Roberts, Sooraj Bhat, Charles Lee Isbell ...
DAC
2011
ACM
13 years 9 months ago
Litmus tests for comparing memory consistency models: how long do they need to be?
Memory consistency litmus tests are small parallel programs that are designed to illustrate subtle differences between memory consistency models by exhibiting different outcomes...
Sela Mador-Haim, Rajeev Alur, Milo M. K. Martin
SUM
2007
Springer
15 years 4 months ago
The Consistency Extractor System: Querying Inconsistent Databases Using Answer Set Programs
Abstract. We present the Consistency Extractor System (ConsEx) that uses answer set programming to compute consistent answers to first-order queries posed to relational databases ...
Mónica Caniupán Marileo, Leopoldo E....
PODS
1999
ACM
153views Database» more  PODS 1999»
15 years 2 months ago
Consistent Query Answers in Inconsistent Databases
In this paper we consider the problem of the logical characterization of the notion of consistent answer in a relational database that may violate given integrity constraints. Thi...
Marcelo Arenas, Leopoldo E. Bertossi, Jan Chomicki