M.Tech Information Retrieval - Information Retrieval is the study of methods for capturing, representing, storing, organizing, and retrieving unstructured or loosely structured information. Its most well known aspect is also known as document retrieval: the process of indexing and retrieving text documents. However, the field of Information Retrieval includes almost any type of unstructured or semi-structured data, including newswire stories, transcribed speech, email, blogs, images, or even video. When the data consists of material found on the Web, Information Retrieval is a critical aspect of Web search engines.
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