Question
What is text mining? Explain the applications of text-mining in information
access and management.
Answer :
Word Count : 454
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Text mining refers to the process of extracting meaningful patterns, trends, and knowledge from large volumes of unstructured textual data using computational techniques. It combines methods from data mining, natural language processing, machine learning, and information retrieval to analyze text and convert it into structured information for decision-making. In the context of Information, Communication and Society, text mining plays a crucial role as vast amounts of digital text are generated through emails, social media, blogs, reports, and online databases, making manual analysis difficult and inefficient. One of the primary applications of text mining in information access is improving information retrieval systems. Search engines use text mining techniques such as keyword extraction, topic modeling, and semantic analysis to deliver more relevant and accurate search
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