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» A rough set approach to multiple dataset analysis
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CCGRID
2003
IEEE
15 years 6 months ago
Discretionary Caching for I/O on Clusters
I/O bottlenecks are already a problem in many largescale applications that manipulate huge datasets. This problem is expected to get worse as applications get larger, and the I/O ...
Murali Vilayannur, Anand Sivasubramaniam, Mahmut T...
DASFAA
2008
IEEE
137views Database» more  DASFAA 2008»
15 years 3 months ago
Efficient Mining of Recurrent Rules from a Sequence Database
We study a novel problem of mining significant recurrent rules from a sequence database. Recurrent rules have the form "whenever a series of precedent events occurs, eventuall...
David Lo, Siau-Cheng Khoo, Chao Liu 0001
AICOM
2008
95views more  AICOM 2008»
15 years 1 months ago
A multilayer ontology-based hybrid recommendation model
We propose a novel hybrid recommendation model in which user preferences and item features are described in terms of semantic concepts defined in domain ontologies. The exploitati...
Iván Cantador, Alejandro Bellogín, P...
CGF
2008
184views more  CGF 2008»
15 years 1 months ago
GPU Accelerated Direct Volume Rendering on an Interactive Light Field Display
We present a GPU accelerated volume ray casting system interactively driving a multi-user light field display. The display, driven by a single programmable GPU, is based on a spec...
Marco Agus, Enrico Gobbetti, José Antonio I...
COGCOM
2011
213views more  COGCOM 2011»
14 years 8 months ago
Spatiotemporal Features for Action Recognition and Salient Event Detection
Although the mechanisms of human visual understanding remain partially unclear, computational models inspired by existing knowledge on human vision have emerged and applied to seve...
Konstantinos Rapantzikos, Yannis S. Avrithis, Stef...