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EOR
2008
64views more  EOR 2008»
14 years 10 months ago
Retrieving seasonally adjusted quarterly growth rates from annual growth rates that are reported quarterly
Most macroeconomic time-series are reported on a quarterly basis. However, in many cases, official statistical agencies report annual (or `year-on-year') growth rates rather ...
Richard D. F. Harris, Fatih Yilmaz
CORR
2006
Springer
80views Education» more  CORR 2006»
14 years 10 months ago
Exact Failure Frequency Calculations for Extended Systems
This paper shows how the steady-state availability and failure frequency can be calculated in a single pass for very large systems, when the availability is expressed as a product...
Annie Druault-Vicard, Christian Tanguy
IJCV
2008
106views more  IJCV 2008»
14 years 10 months ago
A Model-Selection Framework for Multibody Structure-and-Motion of Image Sequences
Given an image sequence of a scene consisting of multiple rigidly moving objects, multi-body structure-and-motion (MSaM) is the task to segment the image feature tracks into the d...
Konrad Schindler, David Suter, Hanzi Wang
IIE
2006
130views more  IIE 2006»
14 years 10 months ago
Animation Tools of CAS for Dynamic Exploration of Mathematics
Abstract. The scope of the paper is animation facilities of computer algebra systems (CAS). Animation offers opportunities for visualization of complex mathematical concepts, provi...
Joana Lipeikiene, Antanas Lipeika
MCS
2008
Springer
14 years 10 months ago
Detecting multiple mean breaks at unknown points in official time series
In this paper, we propose a computationally effective approach to detect multiple structural breaks in the mean occurring at unknown dates. We present a non-parametric approach th...
Carmela Cappelli, Richard N. Penny, William S. Rea...