Semantics = theory of meaning, yet most define semantic search with a focus on intent. “Meaning” is not the same as “intention.” Learn more. Since 2013, Google has been gradually developing into a 100 ...

This study is led by Prof. Ping Zhang, Dr. Yiming Liu, Yile Song, and Jiaxiang Zhang (State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications).

For simple user queries, a search engine can reliably find the correct content using keyword matching alone. A “red toaster” query pulls up all of the products with “toaster” in the title or ...