In semiconductor manufacturing, especially in electrical test data, but also in other parameters, there are often sets of parameters that are very highly correlated. Even a change in the correlation ...

Effective fabrication of complex, high performance semiconductor devices is highly dependent on the use of chemical mechanical planarization (CMP). This process is used to planarize the wafer surface ...

Five case studies show how diagnostic data used with multivariable process data increases process efficiency and uptime. Instrumentation selection for plant applications is a multistep process, ...

In this article, as in industry, advanced process control (APC) refers primarily to multi-variable control. Multivariable control means adjusting multiple single-loop controllers in unison, to meet ...

Validating drug production processes need not be a headache, according to AI researchers, who say machine learning could be a single answer to biopharma’s multivariate problem. The FDA defines process ...

Validating drug production processes need not be a headache, according to AI researchers who say machine learning (ML) could be a single answer to biopharma’s multivariate problem. The FDA defines ...