Search Results - subject:"data-smoothing"

Analyzing electricity demand in Colombia : a functional time series approach

Barrientos, Jorge Hugo; Marulanda, Laura Marquez; … - In: International Journal of Energy Economics and Policy : IJEEP 13 (2023) 1, pp. 75-84

Persistent link: https://www.econbiz.de/10014247753

Multivariate Convex Approximation and Least-Norm Convex Data-Smoothing

Den Hertog, Dick; Siem, A.Y.D.; Hoffmann, A.L. - Tilburg University, Center for Economic Research - 2005

to (numerical) errors.Therefore, secondly, we present a multivariate data-smoothing method that smooths nonconvex data …

Persistent link: https://www.econbiz.de/10011092088

An application of control charts in manufacturing industry

Riaz, Muhammad; Muhammad, Faqir - In: Journal of Statistical and Econometric Methods 1 (2012) 1, pp. 77-92

The range control chart and the X bar control chart are the well known and the most popular tools for detecting out- of-control signals in the Statistical Quality Control (SQC). The control charts has shown his worth in the manufacturing industry. In this study we have applied the range and the...

Persistent link: https://www.econbiz.de/10010281951

Entropic kernels for data smoothing

Bowden, Roger - In: Statistics & Probability Letters 83 (2013) 3, pp. 916-922

Data smoothing or regression kernels based on locational entropy embody the principle that observations towards the …

Persistent link: https://www.econbiz.de/10010616883