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» Concurrency in the Data Warehouse
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SC
1995
ACM
15 years 10 months ago
Communication Optimizations for Parallel Computing Using Data Access Information
Given the large communication overheads characteristic of modern parallel machines, optimizations that eliminate, hide or parallelize communication may improve the performance of ...
Martin C. Rinard
CONCURRENCY
2010
80views more  CONCURRENCY 2010»
15 years 4 months ago
Publication and consumption of caBIG data services using .NET
The cancer Biomedical Informatics Grid (caBIG) is revolutionizing the way medical researchers share information and collaborate. A key to caBIG's continued success will be in...
Marty Humphrey, Jie Li, Norm Beekwilder
SIGKDD
2008
107views more  SIGKDD 2008»
15 years 6 months ago
A privacy-aware trajectory tracking query engine
Advances in telecommunications and GPS sensors technology have made possible the collection of data like time series of locations, related to the movement of individuals. The anal...
Aris Gkoulalas-Divanis, Vassilios S. Verykios
EDBTW
2010
Springer
15 years 4 months ago
A decision support system to improve e-learning environments
Nowadays, due to the lack of face-to-face contact, distance course instructors have real difficulties knowing who their students are, how their students behave in the virtual cour...
Marta E. Zorrilla, Diego García, Elena &Aac...
DOLAP
2010
ACM
15 years 3 months ago
Using ontologies to discover fact IDs
Object identification is a crucial step in most information systems. Nowadays, we have many different ways to identify entities such as surrogates, keys and object identifiers. Ho...
Alberto Abelló, Oscar Romero