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141
Voted
ICDE
2009
IEEE
143views Database» more  ICDE 2009»
15 years 9 months ago
Supporting Generic Cost Models for Wide-Area Stream Processing
— Existing stream processing systems are optimized for a specific metric, which may limit their applicability to diverse applications and environments. This paper presents XFlow...
Olga Papaemmanouil, Ugur Çetintemel, John J...
137
Voted
CIKM
2009
Springer
15 years 6 months ago
Scalable indexing of RDF graphs for efficient join processing
Current approaches to RDF graph indexing suffer from weak data locality, i.e., information regarding a piece of data appears in multiple locations, spanning multiple data structur...
George H. L. Fletcher, Peter W. Beck
165
Voted
EDBT
2012
ACM
308views Database» more  EDBT 2012»
13 years 5 months ago
Transactional stream processing
Many stream processing applications require access to a multitude of streaming as well as stored data sources. Yet there is no clear semantics for correct continuous query executi...
Irina Botan, Peter M. Fischer, Donald Kossmann, Ne...
224
Voted
ICDE
2008
IEEE
176views Database» more  ICDE 2008»
16 years 4 months ago
Automatic Result Verification for the Functional Testing of a Query Language
Functional testing of a query language is a challenging task in practice. In order to reveal errors in the query processing functionality, it is necessary to verify the actual res...
Carsten Binnig, Donald Kossmann, Eric Lo, Angel Sa...
157
Voted
CF
2010
ACM
15 years 6 months ago
Hybrid parallel programming with MPI and unified parallel C
The Message Passing Interface (MPI) is one of the most widely used programming models for parallel computing. However, the amount of memory available to an MPI process is limited ...
James Dinan, Pavan Balaji, Ewing L. Lusk, P. Saday...