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DEXA
2005
Springer
80views Database» more  DEXA 2005»
15 years 10 months ago
Optimizing I/O Costs of Multi-dimensional Queries Using Bitmap Indices
Bitmap indices are efficient data structures for processing complex, multi-dimensional queries in data warehouse applications and scientific data analysis. For high-cardinality at...
Doron Rotem, Kurt Stockinger, Kesheng Wu
ICDCS
1999
IEEE
15 years 8 months ago
Interpreting Stale Load Information
In this paper we examine the problem of balancing load in a large-scale distributed system when information about server loads may be stale. It is well known that sending each req...
Michael Dahlin
ISB
2002
140views more  ISB 2002»
15 years 4 months ago
Computer system "Gene Discovery" for promoter structure analysis
Data Mining and Knowledge Discovery techniques proved to be efficient tools for variety of complex tasks in biology including DNA research. This paper presents implementation of th...
Eugenii E. Vityaev, Yuri L. Orlov, Oleg V. Vishnev...
IPPS
2003
IEEE
15 years 9 months ago
Using Hybrid Alignment for Iterative Sequence Database Searches
Progressive sequence model refinement by means of iterative searches is an effective technique for high sensitivity database searches and is currently employed in popular tools s...
Yuheng Li, Mario Lauria, Ralf Bundschuh
HPCA
1999
IEEE
15 years 8 months ago
Improving the Accuracy vs. Speed Tradeoff for Simulating Shared-Memory Multiprocessors with ILP Processors
Previous simulators for shared-memory architectures have imposed a large tradeoff between simulation accuracy and speed. Most such simulators model simple processors that do not e...
Murthy Durbhakula, Vijay S. Pai, Sarita V. Adve