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2004
IEEE
13 years 11 months ago
Hierarchical Bloom filter arrays (HBA): a novel, scalable metadata management system for large cluster-based storage
An efficient and distributed scheme for file mapping or file lookup scheme is critical in decentralizing metadata management within a group of metadata servers. This paper present...
Yifeng Zhu, Hong Jiang, Jun Wang
CIKM
2008
Springer
13 years 9 months ago
Dynamic faceted search for discovery-driven analysis
We propose a dynamic faceted search system for discoverydriven analysis on data with both textual content and structured attributes. From a keyword query, we want to dynamically s...
Debabrata Dash, Jun Rao, Nimrod Megiddo, Anastasia...
IJCAI
2003
13 years 9 months ago
Learning Value Predictors for the Speculative Execution of Information Gathering Plans
Speculative execution of information gathering plans can dramatically reduce the effect of source I/O latencies on overall performance. However, the utility of speculation is clos...
Greg Barish, Craig A. Knoblock
IJCAI
2003
13 years 9 months ago
Combining Classification and Transduction for Value Prediction in Speculative Plan Execution
Speculative execution of information gathering plans can dramatically reduce the effect of source I/O latencies on overall performance. However, the utility of speculation is clos...
Greg Barish, Craig A. Knoblock
OSDI
1994
ACM
13 years 9 months ago
The Design and Evaluation of a Shared Object System for Distributed Memory Machines
This paper describes the design and evaluation of SAM, a shared object system for distributed memory machines. SAM is a portable run-time system that provides a global name space ...
Daniel J. Scales, Monica S. Lam