Search
Now showing items 1-5 of 5
Methods and evaluations for surveillance in industry, business, finance, and public health
(University of Gothenburg, 2011-02-10)
n overview on surveillance in different areas is given. Even though methods have been developed under different scientific cultures, the statistical concepts can be the same. When the statistical problems are the same, ...
On multivariate control charts
(University of Gothenburg, 2011-02-10)
Industrial production requires multivariate control charts to enable monitoring of several components. Recently there has been an increased interest also in other areas such as detection of bioterrorism, spatial surveillance ...
Statistical surveillance of business cycles
(University of Gothenburg, 1994-01-01)
Methods for timely detection of turning-points in business cycles are discussed from a statistical point of view. The theory on optimal surveillance is used to characterize different approaches advocated in literature. ...
Statistical surveillance of cyclical processes with application to turns in business cycles
(University of Gothenburg, 2002-08-01)
On-line monitoring of cyclical processes is studied. An important application is early prediction of the next turn in business cycles by an alarm for a turn in a leading index. Three likelihood based methods for detection ...
Sufficient reduction in multivariate surveillance
(2009-08-31)
The relation between change points in multivariate surveillance is important but seldom considered. The sufficiency principle is here used to clarify the structure of some problems, to find efficient methods, and to determine ...