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» The many forms of hypercomputation
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TKDE
2012
207views Formal Methods» more  TKDE 2012»
13 years 6 months ago
Mining Web Graphs for Recommendations
—As the exponential explosion of various contents generated on the Web, Recommendation techniques have become increasingly indispensable. Innumerable different kinds of recommend...
Hao Ma, Irwin King, Michael R. Lyu
SDM
2012
SIAM
307views Data Mining» more  SDM 2012»
13 years 6 months ago
Pseudo Cold Start Link Prediction with Multiple Sources in Social Networks
Link prediction is an important task in social networks and data mining for understanding the mechanisms by which the social networks form and evolve. In most link prediction rese...
Liang Ge, Aidong Zhang
SODA
2012
ACM
212views Algorithms» more  SODA 2012»
13 years 6 months ago
Parallelism and time in hierarchical self-assembly
We study the role that parallelism plays in time complexariants of Winfree’s abstract Tile Assembly Model (aTAM), a model of molecular algorithmic self-assembly. In the “hiera...
Ho-Lin Chen, David Doty
ECCV
2008
Springer
16 years 6 months ago
Shape Matching by Segmentation Averaging
We use segmentations to match images by shape. To address the unreliability of segmentations, we give a closed form approximation to an average over all segmentations. Our techniqu...
Hongzhi Wang, John Oliensis
MICCAI
2007
Springer
16 years 5 months ago
Non-parametric Diffeomorphic Image Registration with the Demons Algorithm
Abstract. We propose a non-parametric diffeomorphic image registration algorithm based on Thirion's demons algorithm. The demons algorithm can be seen as an optimization proce...
Tom Vercauteren, Xavier Pennec, Aymeric Perchant, ...