Search Results - subject:"Contaminated Data"

Unsupervised fault detection using frequency-wise angular filtering in contaminated vibration signals

Byun, Yunseon; Maeng, Daeju; Baek, Jun-Geol - In: International journal of production research 63 (2025) 10, pp. 3733-3759

Persistent link: https://www.econbiz.de/10015445266

Kernel Methods for Classification with Irregularly Sampled and Contaminated Data.

Kim, Joo Seuk - 2011

contaminated data, where the majority of the data comes from a "nominal" distribution with a small fraction of the data coming from …) from the contaminated data. Our proposed density estimation achieves robustness by combinining a traditional kernel density … design a classifier. In this thesis, we present kernel methods for classification with irregularly sampled and contaminated …

Persistent link: https://www.econbiz.de/10009482954

The least weighted squares with constraints and under heteroscedasticity

Víšek, Jan - In: Bulletin of the Czech Econometric Society 20 (2013)

Consistency of the least weighted squares with constraints under heteroscedasticity is proved and the patterns of numerical study (for the whole collection of situations) reveals its finite sample properties (on the background of the well-known least trimmed squares). The possibility of...

Persistent link: https://www.econbiz.de/10011152552

A two-sample test when data are contaminated

Pommeret, Denys - In: Statistical Methods and Applications 22 (2013) 4, pp. 501-516

In this paper we consider the problem of testing whether two samples of contaminated data arise from the same …

Persistent link: https://www.econbiz.de/10010848095