... a competitor identification framework based on multidimensional UGC. The framework constructs a user perspective attribute network and a user behavior network from the dimensions of user perspective and user behavior and introduces a competitiveness assessment model to provide enterprises with more effective...

... content is used as the basis for mining user perspectives, and the AHP method is applied to conduct a multi-dimensional comprehensive evaluation of products to provide powerful decision support for corporate decision makers. Product evaluation Weak expert AHP UGC The dimensions...