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EDBTW
2010
Springer
14 years 8 days ago
The benefits of the interaction between data warehouses and question answering
Business Intelligence (BI) applications allow their users to query, understand, and analyze existing data within their organizations in order to acquire useful knowledge, thus mak...
Antonio Ferrández, Jesús Peral
SIGMOD
2003
ACM
136views Database» more  SIGMOD 2003»
14 years 9 months ago
A Characterization of the Sensitivity of Query Optimization to Storage Access Cost Parameters
Most relational query optimizers make use of information about the costs of accessing tuples and data structures on various storage devices. This information can at times be off b...
Frederick Reiss, Tapas Kanungo
BMCBI
2006
115views more  BMCBI 2006»
13 years 9 months ago
Multivariate curve resolution of time course microarray data
Background: Modeling of gene expression data from time course experiments often involves the use of linear models such as those obtained from principal component analysis (PCA), i...
Peter D. Wentzell, Tobias K. Karakach, Sushmita Ro...
NDSS
2008
IEEE
14 years 3 months ago
Automatic Protocol Format Reverse Engineering through Context-Aware Monitored Execution
Protocol reverse engineering has often been a manual process that is considered time-consuming, tedious and error-prone. To address this limitation, a number of solutions have rec...
Zhiqiang Lin, Xuxian Jiang, Dongyan Xu, Xiangyu Zh...
ECIS
2011
12 years 8 months ago
Improving residential energy consumption at large using persuasive systems
The paper presents a persuasive web application that stimulates residential energy conservation. The users of the application received consumption feedback that is based on electr...
Tobias Graml, Claire-Michelle Loock, Michael Baeri...