... such as patent title and abstract from the patent documents. Figure 4 shows the patent clustering process. Apple Inc Technological innovation Vacant and central technologies Regression Patent clustering Social network analysis Innovation Regression analysis Patents Social networks From...

.... In addition, the study proposes KM‐SVC as a method for patent clustering for vacant TF. This study's KM‐SVC is based on a machine learning algorithm and statistical learning theory and can cluster patent documents. In this study, we employ the proposed matrix map and KM‐SVC for vacant TF. From many fields...