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ICDT
2010
ACM
211views Database» more  ICDT 2010»
15 years 9 months ago
Probabilistic Data Exchange
The work reported here lays the foundations of data exchange in the presence of probabilistic data. This requires rethinking the very basic concepts of traditional data exchange, ...
Ronald Fagin, Benny Kimelfeld, Phokion Kolaitis
APPROX
2010
Springer
139views Algorithms» more  APPROX 2010»
15 years 1 months ago
Two-Source Extractors Secure against Quantum Adversaries
We initiate the study of multi-source extractors in the quantum world. In this setting, our goal is to extract random bits from two independent weak random sources, on which two q...
Roy Kasher, Julia Kempe
102
Voted
CCGRID
2005
IEEE
15 years 5 months ago
Scaling NFSv4 with parallel file systems
Large grid installations require global access to massive data stores. Parallel file systems give high throughput within a LAN, but cross-site data transfers lack seamless integra...
Dean Hildebrand, Peter Honeyman
EDBT
2006
ACM
106views Database» more  EDBT 2006»
15 years 11 months ago
Online, Non-blocking Relational Schema Changes
A database schema should be able to evolve to reflect changes to the universe it represents. In existing systems, user transactions get blocked during complex schema transformation...
Jørgen Løland, Svein-Olaf Hvasshovd
ICSE
2003
IEEE-ACM
15 years 11 months ago
Teaching Contract Programming Concepts to Future Software Engineers
Current research in software engineering at Karlstad University is concentrated on non-formal software design methods with a focus on semantics. One goal is to produce methods, wh...
Donald F. Ross