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Efficient Data Retrieval System for Text Search Queries

Journal: International Journal of Science and Research (IJSR) (Vol.2, No. 2)

Publication Date:

Authors : ; ;

Page : 331-333

Keywords : Continuous queries; Document streams; Text filtering;

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The text filtering server monitors a stream of incoming documents for a set of users, who register their interests in the form of continuous text search queries. The objective of the server is to constantly maintain for each query a ranked result list providing the recent documents with the highest similarity to the query. I propose the solution for processing continuous text queries efficiently. The solution indexes the streamed documents in main memory with a structure based on the principles of the inverted file, and processes document arrival and expiration events with an incremental threshold-based method. Based on incremental threshold algorithm, the order of the links will be displayed.

Last modified: 2021-06-30 20:12:44