Search Engines

What Is the Function of Search Engines?

- Search engines help in searching and matching of documents in the system. Searching the inverted file for documents that meet the query requirements, referred to simply as matching, is typically a standard binary search, no matter whether the search ends after the first two, five, or all seven steps of query processing.

- Search engines are necessary for locating, sorting, storing and ranking the value of that information on the web. Popular search engines like Google, Yahoo and Bing find relevant information and present it to users. In order to efficiently find a specific bit of data, it’s important for you to know the four main functions of the search engines.