Sciweavers

3 search results - page 1 / 1
» Assessing influence in Gaussian long-memory models
Sort
View
59
Voted
CSDA
2008
82views more  CSDA 2008»
14 years 10 months ago
Assessing influence in Gaussian long-memory models
A statistical methodology for detecting influential observations in long-memory models is proposed. The identification of these influential points is carried out by case-deletion ...
Wilfredo Palma, Pascal Bondon, José Tapia
JMLR
2010
134views more  JMLR 2010»
14 years 5 months ago
Estimation of a Structural Vector Autoregression Model Using Non-Gaussianity
Analysis of causal effects between continuous-valued variables typically uses either autoregressive models or structural equation models with instantaneous effects. Estimation of ...
Aapo Hyvärinen, Kun Zhang, Shohei Shimizu, Pa...
SAC
2008
ACM
14 years 10 months ago
Error estimation in wireless sensor networks
We present an analogy between the operation of a Wireless Sensor Network and the sampling and reconstruction of a signal. We measure the impact of three factors on the quality of ...
Alejandro César Frery, Heitor Ramos, Jos&ea...