Data retrieval method for e-commerce government affair system

Abstract

The invention provides a data retrieval method for an e-commerce government affair system. The method comprises the steps that a user terminal receives retrieval information input by a user; the userterminal acquires retrieval keywords from the retrieval information; the user terminal transmits the retrieval keywords to a scheduling server; the scheduling server generates normalized retrieval data based on the retrieval keywords; the scheduling server transmits the normalized retrieval data to an e-commerce server and / or an e-government affair server on the basis of the normalized retrieval data; the e-commerce server and / or the e-government affair server conduct / conducts retrieval according to the normalized retrieval data and transmit / transmits retrieval results to the scheduling server, and the scheduling server transmits the received retrieval results to the user terminal. Retrieval is conducted according to user's selections or preferences and the like; a retrieval algorithm adapting to the user terminal is also provided, and a retrieval triplet (D, H, (F, P)) is constructed to represent the normalized retrieval data, so that the retrieval efficiency is improved, and the memory usage of the user terminal during retrieval is reduced.

Description

technical field [0001] The invention relates to the technical field of data processing and security, in particular to a data retrieval method of an e-commerce government affairs system. Background technique [0002] E-commerce and e-government are being actively developed at home and abroad. The current e-commerce and e-government systems are independent, making it difficult for all walks of life to connect across domains and banks, and communication and coordination work is quite difficult. Therefore, in the prior art, there is no integration of e-commerce government affairs systems, and there is no method for searching in the two systems. [0003] The existing retrieval method directly uses the keywords input by the user to perform the retrieval, because the keywords entered by the user may be wrong, resulting in incorrect retrieval results, and the existing retrieval method cannot perform retrieval based on the user-specified database or server. [0004] Moreover, the al...

AI Technical Summary

Problems solved by technology

[0003] The existing retrieval methods directly use the keywords entered by the user to perform retrieval. Since the keywords entered by the user may be wrong, the retrieval results are incorrect, and the existing retrieval methods cannot be retrieved according to the user's designated database or server.

[0004] Moreover, the existing keyword processing algorithm is too complicated, and it takes up a lot of memory during operation, so it cannot be applied to user terminals in e-commerce government affairs systems.

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