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AI
2008
Springer
15 years 2 months ago
Speculative plan execution for information gathering
The execution performance of an information gathering plan can suffer significantly due to remote I/O latencies. A streaming dataflow model of execution addresses the problem to s...
Greg Barish, Craig A. Knoblock
134
Voted
EDBT
2006
ACM
118views Database» more  EDBT 2006»
16 years 2 months ago
Multi-dimensional Aggregation for Temporal Data
Business Intelligence solutions, encompassing technologies such as multi-dimensional data modeling and aggregate query processing, are being applied increasingly to non-traditional...
Christian S. Jensen, Johann Gamper, Michael H. B&o...
106
Voted
WWW
2008
ACM
16 years 2 months ago
Dissemination of heterogeneous xml data
A lot of recent research has focused on the content-based dissemination of XML data. However, due to the heterogeneous data schemas used by different data publishers even for data...
Yuan Ni, Chee Yong Chan
115
Voted
ICDE
2009
IEEE
157views Database» more  ICDE 2009»
15 years 9 months ago
Clustering Uncertain Data with Possible Worlds
The topic of managing uncertain data has been explored in many ways. Different methodologies for data storage and query processing have been proposed. As the availability of manag...
Peter Benjamin Volk, Frank Rosenthal, Martin Hahma...
BIS
2010
227views Business» more  BIS 2010»
15 years 3 months ago
Using SPARQL and SPIN for Data Quality Management on the Semantic Web
The quality of data is a key factor that determines the performance of information systems, in particular with regard (1) to the amount of exceptions in the execution of business p...
Christian Fürber, Martin Hepp