Sciweavers

8776 search results - page 271 / 1756
» Robust Data Clustering
Sort
View
EWSN
2004
Springer
16 years 6 months ago
Design of Surveillance Sensor Grids with a Lifetime Constraint
A surveillance area is to be monitored using a grid network of heterogeneous sensor nodes. There are two types of nodes; type 0 nodes which perform sensing and relaying of data wit...
Vivek Mhatre, Catherine Rosenberg, Daniel Kofman, ...
CVIU
2007
174views more  CVIU 2007»
15 years 6 months ago
Laser-based detection and tracking of multiple people in crowds
Laser-based people tracking systems have been developed for mobile robotic, and intelligent surveillance areas. Existing systems rely on laser point clustering method to extract o...
Jinshi Cui, Hongbin Zha, Huijing Zhao, Ryosuke Shi...
BMCBI
2011
15 years 1 months ago
The PathOlogist: An Automated Tool for Pathway-Centric Analysis
Background: The PathOlogist is a new tool designed to transform large sets of gene expression data into quantitative descriptors of pathway-level behavior. The tool aims to provid...
Sharon I. Greenblum, Sol Efroni, Carl F. Schaefer,...
ICASSP
2011
IEEE
14 years 10 months ago
A new data hiding method using angle quantization index modulation in gradient domain
A robust data hiding scheme that embeds the watermark bits by quantizing the gradient directions of an image is proposed. By embedding the watermark in the angle, the watermark be...
Ehsan Nezhadarya, Z. Jane Wang, Rabab K. Ward
KDD
2002
ACM
134views Data Mining» more  KDD 2002»
16 years 7 months ago
Discovering word senses from text
Categories and Subject Descriptors Information Storage and Retrieval Clustering General Terms Keywords
Patrick Pantel, Dekang Lin