A retrieval method and system based on two-way mapping
A two-way mapping and retrieval system technology, applied in network data retrieval, other database retrieval, digital data information retrieval, etc., can solve problems such as inability to locate retrieval needs well, inconsistent expressions, and incomplete evaluation of lawyers' practice
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[0035] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in combination with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary only, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.
[0036] figure 1 is a schematic flow chart of the bidirectional mapping-based retrieval method of the present invention.
[0037] Such as figure 1 Shown, the retrieval method based on two-way mapping of the present invention, it comprises:
[0038] Step S1, extracting keywords from the event information acquired by the client to obtain a set containing at least one non-standard feature word for the event.
[0039] In t...
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