Various embodiments of the invention provide methods, systems and software for analyzing data. In particular embodiments, for example, a set of data about a web site may be analyzed to determine whether the web site is likely to be illegitimate (e.g., to be involved in a fraudulent scheme, such as a...http://www.google.com.hk/patents/US7457823?utm_source=gb-gplus-share專利 US7457823 - Methods and systems for analyzing data related to possible online fraud
