In the recent past, there has been a rapid surge in the usage and reach of embedded applications. Embedded applications are now being used in different fields ranging from home appliances to even safety-critical areas such as health-care instruments, avionics, etc. Embedded systems used in safety-critical applications are required to have far greater reliability than conventional applications. Developing effective regression testing techniques for evolving embedded software is a problem of practical significance. Improved regression testing techniques will help to improve the quality of...