Information Retrieval

Information Retrieval (IR) is the activity of obtaining information resources relevant to a given query from a collection of resources. IR is a field of computer science that studies and designs tools and techniques for finding information stored in computers or other storage systems. IR technology is used for a wide range of tasks, including web search engines, digital libraries, question answering systems, and various data mining applications. IR is a crucial tool for organizations seeking to run effective information systems and make informed decisions.