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» Data Integration: Where Does the Time Go
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SSDBM
2009
IEEE
174views Database» more  SSDBM 2009»
14 years 2 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
MANSCI
2007
88views more  MANSCI 2007»
13 years 7 months ago
The Timing of Resource Development and Sustainable Competitive Advantage
We develop a formal model of the timing of resource development by competing …rms. Our aim is to deepen and extend resource-level theorizing about sustainable competitive advant...
Gonçalo Pacheco-de-Almeida, Peter Zemsky
TMC
2008
91views more  TMC 2008»
13 years 7 months ago
Dynamic Forwarding over Tree-on-DAG for Scalable Data Aggregation in Sensor Networks
Computing and maintaining network structures for efficient data aggregation incurs high overhead for dynamic events where the set of nodes sensing an event changes with time. Moreo...
Kai-Wei Fan, Sha Liu, Prasun Sinha
TKDE
2012
253views Formal Methods» more  TKDE 2012»
11 years 9 months ago
Horizontal Aggregations in SQL to Prepare Data Sets for Data Mining Analysis
—Preparing a data set for analysis is generally the most time consuming task in a data mining project, requiring many complex SQL queries, joining tables and aggregating columns....
Carlos Ordonez, Zhibo Chen 0002
IASTEDSE
2004
13 years 8 months ago
A coordination architecture for time-dependent components
The integration of distributed, data dependent components requires a data synchronisation model. We consider a class of systems where data-dependent components produce data in dis...
Michael N. Barth, Alexander Knapp