摘要: There's content everywhere, but not the information you need. Content analysis can organize a pile of text into richly accessible repository. This article explains two key technologies for generating metadata about - automatic categorization and extraction. These technologies, applications that makes possible, transform an organization's reservoir unstructured well-organized repository knowledge. With available, company's search system move beyond simple dialogs to richer means access work in more situations. Information visualization, example, uses our innate visual abilities improve access. Besides better access, enables intelligent switching flows various organizational processes making it possible automatically route right person. A third class involves mining extract features using statistical approaches typically applied structured data. For if turn fields survey data, then analyze along with other data fields. All these metadata-powered your use its resources.