872 search results - page 12 / 175 » Sketch-based change detection: methods, evaluation, and appl... |
ISBI
2004
IEEE
14 years 9 months ago
2004
IEEE
Background: Impairment of arterial endothelial function is an early event in atherosclerosis and correlates with the major risk factors for cardiovascular disease. The most widely...
ER
2006
Springer
14 years 8 days ago
2006
Springer
Abstract. We present a new technique for discovering and representing structural changes between two versions of a directed acyclic graph (DAG). Motivated by the necessity of chang...
ICML
2010
IEEE
13 years 9 months ago
2010
IEEE
We combine Bayesian online change point detection with Gaussian processes to create a nonparametric time series model which can handle change points. The model can be used to loca...
SIBGRAPI
2006
IEEE
14 years 2 months ago
2006
IEEE
Sharp discontinuities in depth, or depth edges, are very important low-level features for scene understanding. Recently, we have proposed a solution to the depth edge detection pr...
IMC
2005
ACM
14 years 2 months ago
2005
ACM
In this work we develop an approach for anomaly detection for large scale networks such as that of an enterprize or an ISP. The traffic patterns we focus on for analysis are that...