2011
DOI: 10.1080/03610921003714162
|View full text |Cite
|
Sign up to set email alerts
|

Sufficient Reduction in Multivariate Surveillance

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
2
1

Citation Types

0
29
0

Year Published

2011
2011
2021
2021

Publication Types

Select...
7

Relationship

3
4

Authors

Journals

citations
Cited by 15 publications
(29 citation statements)
references
References 35 publications
0
29
0
Order By: Relevance
“…Wessman (1998) and Frisén et al (2011) demonstrated that if all processes have the same change points, then the univariate vector of partial likelihood ratios {L(s,t), t=1,...s}, for τ<s against τ=s, is sufficient for the sequence of distributional families. Thus, in order to monitor a simultaneous and fully specified change, it is possible to construct a univariate surveillance procedure based on the sufficient sequence of likelihood ratios.…”
Section: Simultaneous Change At All Locationsmentioning
confidence: 99%
“…Wessman (1998) and Frisén et al (2011) demonstrated that if all processes have the same change points, then the univariate vector of partial likelihood ratios {L(s,t), t=1,...s}, for τ<s against τ=s, is sufficient for the sequence of distributional families. Thus, in order to monitor a simultaneous and fully specified change, it is possible to construct a univariate surveillance procedure based on the sufficient sequence of likelihood ratios.…”
Section: Simultaneous Change At All Locationsmentioning
confidence: 99%
“…Another example is the spatial spread of a disease as will be described in Section 3.5. Sufficient reduction for a step change is derived in Frisén et al (2011) and for a semiparametric model in Schiöler and Frisén (2010).…”
Section: Changes With Time Lagsmentioning
confidence: 99%
“…Frisén, et al (2010c) studied the case of changes in the general one-parameter exponential family (including the Poisson distribution) but also only for step changes. Different levels of the parameter before the change as well as differences in shift size were considered.…”
Section: Changes With a Time Lag Between Locationsmentioning
confidence: 99%
“…When all processes change at the start it follows that they change simultaneously. Wessman (1998) andFrisén, et al (2010c) demonstrated that if all processes have the same change points, i.e. τ 1 = τ 2 =...τ p =τ, then the univariate vector of partial likelihood ratios, {L(s,t), t=1,...s} where ( , ) (…”
Section: Simultaneous Change At All Locationsmentioning
confidence: 99%
See 1 more Smart Citation