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SC
1995
ACM
15 years 10 months ago
Index Array Flattening Through Program Transformation
This paper presents techniques for compiling loops with complex, indirect array accesses into loops whose array references have at most one level of indirection. The transformatio...
Raja Das, Paul Havlak, Joel H. Saltz, Ken Kennedy
DEXA
2008
Springer
85views Database» more  DEXA 2008»
15 years 8 months ago
Reordering of Location Identifiers for Indexing an RFID Tag Object Database
The query performance for tracing tags depends upon the distribution of tag trajectories in the data space. We examine a more efficient representation of tag trajectories by means ...
Sungwoo Ahn, Bonghee Hong
IWMMDBMS
1996
64views more  IWMMDBMS 1996»
15 years 7 months ago
Spatial Indexing into Compressed Raster Images: How to Answer Range Queries Without Decompression
The maintenance of large raster images under spatial operations is still a major performance bottleneck. For reasons of storage space, images in a collection, such as satellite pi...
Renato Pajarola, Peter Widmayer
GECCO
2008
Springer
160views Optimization» more  GECCO 2008»
15 years 7 months ago
An estimation distribution algorithm with the spearman's rank correlation index
This article arguments that rank correlation coefficients are powerful association measures and how can they be adopted by EDAs. A new EDA implements the proposed ideas: the Non-P...
Arturo Hernández Aguirre, Enrique Raú...
JDCTA
2008
119views more  JDCTA 2008»
15 years 6 months ago
Fuzzy MCDM approach for addressing composite index of water and air pollution potential of industries
Urbanization and industrialization with minimal focus on environmental pollution has resulted in rapid degradation of natural environment. A fresh look at the pollution control st...
Robin A. Christian, Ravindra K. Lad, Ashok W. Desh...