2 papers
stat.ME2025
Profile monitoring of random functions with Gaussian process basis expansions
Takayuki Iguchi, Jonathan R. Stewart, Eric Chicken
We consider the problem of online profile monitoring of random functions that admit basis expansions possessing random coefficients for the purpose of out-of-control state detectio…
stat.ME2024
Profile Monitoring via Eigenvector Perturbation
Takayuki Iguchi, Andrés F. Barrientos, Eric Chicken +1
In Statistical Process Control, control charts are often used to detect undesirable behavior of sequentially observed quality characteristics. Designing a control chart with desira…