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159
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TSP
2008
167views more  TSP 2008»
15 years 1 months ago
Multi-Task Learning for Analyzing and Sorting Large Databases of Sequential Data
A new hierarchical nonparametric Bayesian framework is proposed for the problem of multi-task learning (MTL) with sequential data. The models for multiple tasks, each characterize...
Kai Ni, John William Paisley, Lawrence Carin, Davi...
247
Voted
ICDE
2009
IEEE
192views Database» more  ICDE 2009»
16 years 5 months ago
Topologically Sorted Skylines for Partially Ordered Domains
The vast majority of work on skyline queries considers totally ordered domains, whereas in many applications some attributes are partially ordered, as for instance, domains of set ...
Dimitris Sacharidis, Stavros Papadopoulos, Dimitri...
110
Voted
SPAA
2009
ACM
16 years 19 days ago
Brief announcement: low depth cache-oblivious sorting
Cache-oblivious algorithms have the advantage of achieving good sequential cache complexity across all levels of a multi-level cache hierarchy, regardless of the specifics (cache...
Guy E. Blelloch, Phillip B. Gibbons, Harsha Vardha...
132
Voted
HPCC
2007
Springer
15 years 9 months ago
Adaptive Computation of Self Sorting In-Place FFTs on Hierarchical Memory Architectures
Computing ”in-place and in-order”FFT poses a very difficult problem on hierarchical memory architectures where data movement can seriously degrade the performance. In this pape...
Ayaz Ali, S. Lennart Johnsson, Jaspal Subhlok
HAPTICS
2006
IEEE
15 years 9 months ago
Perceptual Analysis of Haptic Icons: an Investigation into the Validity of Cluster Sorted MDS
The design of usable haptic icons (brief informational signals delivered through the sense of touch) requires a tool for measuring perceptual distances between icons that will be ...
Jérôme Pasquero, Joseph Luk, Shannon ...