Research on the application of full-text search technology in book retrieval
The existing book retrieval methods mainly involve cataloging,classifying,and labeling books in the collection to form a bibliographic database,where users retrieve books based on informa-tion such as title,author,and publishing house.This approach cannot meet the user's needs for re-trieving books based on any keywords,and is less efficient.Full-text retrieval is an information tech-nology based on inverted indexing technology,which can index all phrases and keywords in the text and support quick retrieval of any word and keyword in the text.If full-text search technology is ap-plied to book retrieval,users can search for books based on any keyword,and recommend popular books based on search volume and user habits.The article will explore how to apply full-text retrieval technology in the process of book retrieval,and analyze the main processes of full-text search engines choice,book text parsing,book text segmentation,book index design,and book document submis-sion.The final implementation effect of full-text retrieval technology is also presented to provide some reference for improving the usability of book retrieval systems.
book retrieval systemfull-text retrievalsegmenterindex structurerecommendation algorithmretrieval hit rate
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