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DAWAK
2005
Springer
16 years 1 months ago
DWEB: A Data Warehouse Engineering Benchmark
Abstract. Data warehouse architectural choices and optimization techniques are critical to decision support query performance. To facilitate these choices, the performance of the d...
Jérôme Darmont, Omar Boussaid, Fadila...
GLOBECOM
2007
IEEE
16 years 1 months ago
Bit Error Rate Performance of Multiple-Channel OTDM Demultiplexer Employing A Chained Symmetric Mach-Zehnder Switch
— This paper presents a high-speed multiple-channel optical time division multiplexed (OTDM) demultiplexer based on a chained symmetric Mach-Zehnder (CSMZ) switch. In CSMZ switch...
Hoa Le Minh, Zabih Ghassemlooy, Wai Pang Ng, Ming-...
GLOBECOM
2009
IEEE
16 years 2 months ago
A Simulation Study of CSMA/CA Performance in 60 GHz WPANs
— Recently, there has been an increasing interest in developing 60 GHz wireless personal area networks (WPANs) for short-range high-speed wireless communications. Both industrial...
Wei Zhou, Sai Shankar Nandagopalan, Daji Qiao
ESWS
2008
Springer
15 years 9 months ago
Integrating Open Sources and Relational Data with SPARQL
We believe that the possibility to use SPARQL as a front end to heterogeneous data without significant cost in performance or expressive power is key to RDF taking its rightful pla...
Orri Erling, Ivan Mikhailov
JWSR
2008
147views more  JWSR 2008»
15 years 7 months ago
Karma2: Provenance Management for Data-Driven Workflows
: The increasing ability for the sciences to sense the world around us is resulting in a growing need for data driven applications that are under the control of workflows composed ...
Yogesh L. Simmhan, Beth Plale, Dennis Gannon