Extraction of Preference of Recipe Providers and Users on Recipe-Sharing Websites

The growth of the Internet provides us with an easy access to information and methods are proposed for market analysis. This paper focuses on a method using KeyGraph for extraction and visualization of preference from information of a recipe sharing website, which enables us to grasp the user´s preferences and find business opportunities. Furthermore, several analyses are conducted to evaluate the proposed method. The results show that the presented method is promising in preference extraction.