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SIGIR
1992
ACM
15 years 2 months ago
Bead: Explorations in Information Visualization
ct We describe work on the visualization of bibliographic data and, to aid in this task, the application of numerical techniques for multidimensional scaling. Many areas of scienti...
Matthew Chalmers, Paul Chitson
ICIP
2000
IEEE
15 years 12 months ago
Integrated Compression and Linear Feature Detection in the Wavelet Domain
In many Earth observation missions, a large amount of data is collected by the on-board sensors, and must be transmitted to ground through a channel with limited capacity; in this...
Enrico Magli, Gabriella Olmo
146
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ICDE
1998
IEEE
153views Database» more  ICDE 1998»
15 years 11 months ago
Flattening an Object Algebra to Provide Performance
Algebraic transformation and optimization techniques have been the method of choice in relational query execution, but applying them in OODBMS is difficult due to the complexity o...
Peter A. Boncz, Annita N. Wilschut, Martin L. Kers...
TPCTC
2009
Springer
101views Hardware» more  TPCTC 2009»
15 years 4 months ago
Benchmarking ETL Workflows
Extraction–Transform–Load (ETL) processes comprise complex data workflows, which are responsible for the maintenance of a Data Warehouse. A plethora of ETL tools is currently a...
Alkis Simitsis, Panos Vassiliadis, Umeshwar Dayal,...
ICC
2007
IEEE
15 years 4 months ago
Hybrid ARQ Scheme Based on Recursive Convolutional Codes and Turbo Decoding
Abstract— We propose a hybrid ARQ scheme using recursive convolutional codes and the turbo principle. In the first transmission the system encodes the data through a systematic ...
Tamara Rodrigues, Richard Demo Souza, Marcelo Edua...