Sciweavers

17185 search results - page 167 / 3437
» Computational and Quantitative Studies
Sort
View
SDM
2012
SIAM
278views Data Mining» more  SDM 2012»
13 years 8 months ago
Legislative Prediction via Random Walks over a Heterogeneous Graph
In this article, we propose a random walk-based model to predict legislators’ votes on a set of bills. In particular, we first convert roll call data, i.e. the recorded votes a...
Jun Wang, Kush R. Varshney, Aleksandra Mojsilovic
TON
2002
75views more  TON 2002»
15 years 6 months ago
Optimal retrial and timeout strategies for accessing network resources
The notion of timeout (namely, the maximal time to wait before retrying an action) turns up in many networking contexts, such as packet transmission, connection establishment, etc....
Lavy Libman, Ariel Orda
CVPR
2010
IEEE
15 years 6 months ago
Label propagation in video sequences
This paper proposes a probabilistic graphical model for the problem of propagating labels in video sequences, also termed the label propagation problem. Given a limited amount of ...
Vijay Badrinarayanan, Fabio Galasso, Roberto Cipol...
SCIA
2005
Springer
113views Image Analysis» more  SCIA 2005»
15 years 12 months ago
Hierarchical Cell Structures for Segmentation of Voxel Images
We compare three hierarchical structures, S15, C15, C19, that are used to steer a segmentation process in 3d voxel images. There is an important topological difference between C19...
Lutz Priese, Patrick Sturm, Haojun Wang
ISMIR
2004
Springer
78views Music» more  ISMIR 2004»
15 years 11 months ago
Extracting the perceptual tempo from music
The study presented here outlines a procedure for measuring and quantitatively representing the perceptual tempo of a musical excerpt. We also present a method for applying such m...
Martin McKinney, Dirk Moelants