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» A parallel index for semistructured data
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CIKM
2009
Springer
15 years 2 months ago
Density-based clustering using graphics processors
During the last few years, GPUs have evolved from simple devices for the display signal preparation into powerful coprocessors that do not only support typical computer graphics t...
Christian Böhm, Robert Noll, Claudia Plant, B...
CCGRID
2005
IEEE
15 years 3 months ago
The QuarkNet/grid collaborative learning e-Lab
We describe a case study that uses grid computing techniques to support the collaborative learning of high school students investigating cosmic rays. Students gather and upload sc...
Marjorie Bardeen, Eric Gilbert, Thomas Jordan, Pau...
TREC
2007
14 years 11 months ago
Exegy at TREC 2007 Million Query Track
Exegy’s submission for the TREC 2007 million query track consisted of results obtained by running the queries against the raw data, i.e., the data was not indexed. The hardwarea...
Naveen Singla, Ronald S. Indeck
ICPP
2003
IEEE
15 years 3 months ago
Tensor Product Formulation for Hilbert Space-Filling Curves
We present a tensor product formulation for Hilbert space-filling curves. Both recursive and iterative formulas are expressed in the paper. We view a Hilbert space-filling curve...
Shen-Yi Lin, Chih-Shen Chen, Li Liu, Chua-Huang Hu...
CLOUD
2010
ACM
15 years 2 months ago
The case for PIQL: a performance insightful query language
Large-scale, user-facing applications are increasingly moving from relational databases to distributed key/value stores for high-request-rate, low-latency workloads. Often, this m...
Michael Armbrust, Nick Lanham, Stephen Tu, Armando...