Competitive Intelligence is one of the key factors for enterprise risk management and decision support.
However, the functions of Competitive Intelligence are often greatly restricted by the lack of sufficient
information sources about the competitors. With the emergence of Web 2.0, the large numbers of customergenerated
product reviews often contain information about competitors and have become a new source of
mining Competitive Intelligence. In this study, we proposed a novel graphical model to extract and visualize
comparative relations between products from customer reviews, with the interdependencies among
relations taken into consideration, to help enterprises discover potential risks and further design new
products and marketing strategies. Our experiments on a corpus of Amazon customer reviews show that our
proposed method can extract comparative relations more accurately than the benchmark methods.
Furthermore, this study opens a door to analyzing the rich consumer-generated data for enterprise risk
management.