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PAKDD
2010
ACM
208views Data Mining» more  PAKDD 2010»
15 years 8 months ago
Efficient Pattern Mining of Uncertain Data with Sampling
Mining frequent itemsets from transactional datasets is a well known problem with good algorithmic solutions. In the case of uncertain data, however, several new techniques have be...
Toon Calders, Calin Garboni, Bart Goethals
WSCG
2004
157views more  WSCG 2004»
15 years 7 months ago
Efficient Implementation of Higher Order Image Interpolation
This work presents a new method of fast cubic and higher order image interpolation. The evaluation of the piecewise n-th order polynomial kernels is accelerated by transforming th...
Roland Perko, Horst Bischof
GLOBECOM
2008
IEEE
15 years 6 months ago
Alternating Cooperative Transmission for Energy-Efficient Broadcasting
We propose a broadcast protocol that is based on a form of cooperative diversity called the Opportunistic Large Array (OLA). In the initial broadcast, an SNR ("transmission&qu...
Aravind Kailas, Mary Ann Ingram
CORR
2006
Springer
89views Education» more  CORR 2006»
15 years 6 months ago
On the Efficiency of Strategies for Subdividing Polynomial Triangular Surface Patches
In this paper, we investigate the efficiency of various strategies for subdividing polynomial triangular surface patches. We give a simple algorithm performing a regular subdivisio...
Jean H. Gallier
DM
2006
63views more  DM 2006»
15 years 6 months ago
Efficient crossover designs for comparing test treatments with a control treatment
Within a large family of crossover designs this paper characterizes the mathematical structures of A-optimal and A-efficient crossover designs for the purpose of statistical compa...
A. Sadam Hedayat, Min Yang