Закладки с меткой Semantic Web / интересные сервисы

The OpenCalais Web Service automatically creates rich semantic metadata for the content you submit – in well under a second. Using natural language processing, machine learning and other methods, Calais analyzes your document and finds the entities within it. But, Calais goes well beyond classic entity identification and returns the facts and events hidden within your text as well.

Faviki is a tool that brings together social bookmarking and Wikipedia. It lets you bookmark web pages using Wikipedia's terms. In Faviki, everybody uses the same names for tags from the world's largest collection of knowledge!

hakia is a general purpose "semantic" search engine, dedicated to quality search experience. To achieve this goal, our team aspires to establish a new standard of focus, clarity and credibility in Web search.