Synthesis and optimization strategies for digital integrated circuits are topics of great importance. Interest in this area has increased in recent years because of its utility in the various fields characterized by the current technological revolution. Computer-aided design (CAD) techniques have provided the methodology for efficient and successful design of large-scale high-performance circuits for a wide range of applications, from automotive to biomedical signal processing, and so on. The exponential increase in design complexity has necessitated the development of automated techniques to achieve adequate results in shorter time. For this reason, smarter strategies need to be developed to reduce human interaction in the design process.