... experimental groups are set up, and the experiment was designed to respond to a plethora of research questions using the methods of T-test, correlation analysis and regression analysis. Experimental results were analyzed through the method of multivariate statistics. Findings This paper looks...

... 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...

... into four types: pre‐filing non‐financial, pre‐filing financial, reorganization submission, and reorganization plan information. Partial least squares (PLS) analysis is used in data mining to factorize information for each type of information. Logistic regression analysis is applied to assess failure...