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VLDB
2001
ACM
108views Database» more  VLDB 2001»
14 years 3 days ago
Hyperqueries: Dynamic Distributed Query Processing on the Internet
In this paper we propose a new framework for dynamic distributed query processing based on so-called HyperQueries which are essentially query evaluation sub-plans “sitting behin...
Alfons Kemper, Christian Wiesner
IPPS
2000
IEEE
14 years 2 days ago
Using Switch Directories to Speed Up Cache-to-Cache Transfers in CC-NUMA Multiprocessors
In this paper, we propose a novel hardware caching technique, called switch directory, to reduce the communication latency in CC-NUMA multiprocessors. The main idea is to implemen...
Ravi R. Iyer, Laxmi N. Bhuyan, Ashwini K. Nanda
ISSRE
2000
IEEE
14 years 2 days ago
Software Black Box: An Alternative Mechanism for Failure Analysis
Learning from software failures is an essential step towards the development of more reliable software systems and processes. However, as more intricate software systems are devel...
Sebastian G. Elbaum, John C. Munson
IWSSD
2000
IEEE
14 years 2 days ago
Design Guidance through the Controlled Application of Constraints
We seek to facilitate development of high quality software designs and architectures by using rigorous process definitions to guide application of the complex structure of relati...
Aaron G. Cass, Leon J. Osterweil
CIKM
1999
Springer
13 years 12 months ago
Rule-Based Query Optimization, Revisited
We present the architecture and a performance assessment of an extensible query optimizer written in Venus. Venus is a general-purpose active-database rule language embedded in C+...
Lane Warshaw, Daniel P. Miranker