Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Microsoft Academic Search is a public search engine for academic papers and literature in the field of computer science, which is developed by Microsoft Research Asia. It uses the method of object-level Vertical search technology. Libra considers Papers, Authors, Conferences, Journals as different types of objects in the research literature. The relevance score of an object is computed by considering all the collected information about its attributes, and the importance score is calculated by considering its relationships with other objects. Libra is hosted on the World Wide Web at Microsoft Research Asia, Beijing.

Данное издание не является оригинальным. Книга печатается по технологии принт-он-деманд после получения заказа.