Sciweavers

358 search results - page 1 / 72
» Algebraic Optimization of Computations over Scientific Datab...
Sort
View
VLDB
1993
ACM
116views Database» more  VLDB 1993»
13 years 8 months ago
Algebraic Optimization of Computations over Scientific Databases
Although scientific data analysis increasingly requires accessandmanipulation of large quantitiesof data,current databasetechnology fails to meet the needsof scientific processing...
Richard H. Wolniewicz, Goetz Graefe
PVLDB
2008
104views more  PVLDB 2008»
13 years 4 months ago
Scalable multi-query optimization for exploratory queries over federated scientific databases
The diversity and large volumes of data processed in the Natural Sciences today has led to a proliferation of highlyspecialized and autonomous scientific databases with inherent a...
Anastasios Kementsietsidis, Frank Neven, Dieter Va...
SSDBM
2009
IEEE
174views Database» more  SSDBM 2009»
13 years 11 months ago
Optimization and Execution of Complex Scientific Queries over Uncorrelated Experimental Data
Scientific experiments produce large volumes of data represented as complex objects that describe independent events such as particle collisions. Scientific analyses can be express...
Ruslan Fomkin, Tore Risch
ESCIENCE
2006
IEEE
13 years 8 months ago
Jylab: A System for Portable Scientific Computing over Distributed Platforms
Jylab is a portable and flexible scientific computing system favoring extensibility. It provides a user with a scripting language and a core set of libraries implementing numerica...
Giorgios Kollias, Efstratios Gallopoulos