or show a non-random pattern, the process is considered unstable and out of control, and needs investigation and improvement. Control charts can help you detect and prevent special causes of ...

The chart on Apple’s stock seems to suggest that shares have reached a pivotal moment. The Apple Maven highlights two patterns and discusses what they could mean for investors and traders.

Abstract: This paper proposed to use random forest as classifier for control chart pattern recognition in auto-correlated process. In order to construct the random forest, the bootstrap sample method ...

Process control charts are an important application of statistical process control (SPC) that are used in the management of processes in various industries with the aim of maintaining consistency, ...

Abstract: Statistical process control chart is an effective tool to monitor and ensure product quality. Feature selection in pattern recognition is very important. It is proposed to use the relative ...