Sciweavers

4498 search results - page 897 / 900
» How to Invent Functions
Sort
View
CORR
2011
Springer
165views Education» more  CORR 2011»
12 years 11 months ago
Heterogeneous Cellular Networks with Flexible Cell Association: A Comprehensive Downlink SINR Analysis
In this paper we develop a tractable framework for SINR analysis in downlink heterogeneous cellular networks (HCNs) with flexible cell association policies. The HCN is modeled as...
Han-Shin Jo, Young Jin Sang, Ping Xia, Jeffrey G. ...
TASE
2011
IEEE
12 years 11 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
BMCBI
2011
12 years 11 months ago
Clustering gene expression data with a penalized graph-based metric
Background: The search for cluster structure in microarray datasets is a base problem for the so-called “-omic sciences”. A difficult problem in clustering is how to handle da...
Ariel E. Bayá, Pablo M. Granitto
CSDA
2011
12 years 11 months ago
A nonparametric-test-based structural similarity measure for digital images
: In image processing, image similarity indices evaluate how much structural information is maintained by a processed image in relation to a reference image. Commonly used measures...
Haiyan Wang, Diego Maldonado, Sharad Silwal
JOCN
2011
100views more  JOCN 2011»
12 years 10 months ago
The Emergence of Perceived Position in the Visual System
■ Representing object position is one of the most critical functions of the visual system, but this task is not as simple as reading off an objectʼs retinal coordinates. A rich...
Jason Fischer, Nicole Spotswood, David Whitney