Sciweavers

750 search results - page 150 / 150
» Hardware-determined feature edges
Sort
View
WWW
2011
ACM
13 years 6 days ago
Counting triangles and the curse of the last reducer
The clustering coefficient of a node in a social network is a fundamental measure that quantifies how tightly-knit the community is around the node. Its computation can be reduce...
Siddharth Suri, Sergei Vassilvitskii
TIP
2010
161views more  TIP 2010»
12 years 12 months ago
Automatic Parameter Selection for Denoising Algorithms Using a No-Reference Measure of Image Content
Across the field of inverse problems in image and video processing, nearly all algorithms have various parameters which need to be set in order to yield good results. In practice, ...
Xiang Zhu, Peyman Milanfar
CORR
2011
Springer
151views Education» more  CORR 2011»
12 years 9 months ago
A Stochastic-Geometry Approach to Coverage in Cellular Networks with Multi-Cell Cooperation
—Multi-cell cooperation is a promising approach for mitigating inter-cell interference in dense cellular networks. Quantifying the performance of multi-cell cooperation is challe...
Kaibin Huang, Jeffrey G. Andrews
TASE
2011
IEEE
12 years 9 months ago
Fast Intersection-Free Offset Surface Generation From Freeform Models With Triangular Meshes
Abstract—A fast offset surface generation approach is presented in this paper to construct intersection-free offset surfaces, which preserve sharp features, from freeform triangu...
Shengjun Liu, Charlie C. L. Wang
SDM
2012
SIAM
278views Data Mining» more  SDM 2012»
11 years 7 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