Search Results - subject:"Spatial Sampling"

Optimal reduction of a spatial monitoring grid: Proposals and applications in process control

Borgoni, Riccardo; Radaelli, Luigi; Tritto, Valeria; … - In: Computational Statistics & Data Analysis 58 (2013) C, pp. 407-419

Deposition of silicon dioxide (SiO2) is a critical step of integrated circuit manufacturing; hence it is monitored during the manufacturing process at a grid of points defined on the wafer area. Since collecting thickness measurements is expensive, it is a compelling issue to investigate how a...

Persistent link: https://www.econbiz.de/10010595081

Optimal infrastructure condition sampling over space and time for maintenance decision-making under uncertainty

Mishalani, Rabi G.; Gong, Liying - In: Transportation Research Part B: Methodological 43 (2009) 3, pp. 311-324

made to minimize the total life-cycle cost. Measurement, forecasting, and spatial sampling are three main sources of errors …. However, the third one has not been recognized and quantified. This paper presents a methodology where the spatial sampling …

Persistent link: https://www.econbiz.de/10005191765

Asymptotic distributions of M-estimators in a spatial regression model under some fixed and stochastic spatial sampling designs

Lahiri, S.; Mukherjee, Kanchan - In: Annals of the Institute of Statistical Mathematics 56 (2004) 2, pp. 225-250

Persistent link: https://www.econbiz.de/10005760193