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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...
PVLDB
2010
269views more  PVLDB 2010»
15 years 4 months ago
Shortest Path Computation on Air Indexes
Shortest path computation is one of the most common queries in location-based services that involve transportation networks. Motivated by scalability challenges faced in the mobil...
Georgios Kellaris, Kyriakos Mouratidis
NCA
2007
IEEE
16 years 21 days ago
Implementing Atomic Data through Indirect Learning in Dynamic Networks
Developing middleware services for dynamic distributed systems, e.g., ad-hoc networks, is a challenging task given that such services deal with dynamically changing membership and...
Kishori M. Konwar, Peter M. Musial, Nicolas C. Nic...