Artificial intelligence-based searching error correction method and apparatus

Abstract

The invention provides an artificial intelligence-based searching error correction method and apparatus. The method comprises the steps of receiving a first query statement input by a user, and determining whether the first query statement satisfies an error correction condition or not according to a preset error correction strategy; if the first query statement satisfies the error correction condition, determining to-be-error-corrected first word segmentations from the first query statement; obtaining respective first candidate results corresponding to the first word segmentations according to a preset candidate recall strategy; determining an error correction result corresponding to the first word segmentations according to quality characteristic values of the respective first candidate results; and performing error correction on the first query statement based on the error correction result to generate a second query statement. By adoption of the artificial intelligence-based searching error correction method, whether the query needs to be subjected to error correction or not is accurately determined based on historical data, and the error correction candidate results are accurately screened to determine the error correction result, so that the error correction efficiency and accuracy of a search engine are improved, inquiring time of the user is reduced, and user experience is improved.

Description

technical field [0001] The present application relates to the technical field of information retrieval, and in particular to an artificial intelligence-based retrieval error correction method and device. Background technique [0002] Artificial Intelligence (Artificial Intelligence), the English abbreviation is AI. It is a new technical science that studies and develops theories, methods, technologies and application systems for simulating, extending and expanding human intelligence. Artificial intelligence is a branch of computer science that attempts to understand the essence of intelligence and produce a new intelligent machine that can respond in a manner similar to human intelligence. Research in this field includes robotics, language recognition, image recognition, natural language processing and expert systems, etc. [0003] With the popularization of the Internet, the information on the Internet is becoming more and more abundant, and now people can easily obtain t...

AI Technical Summary

Problems solved by technology

However, in this error correction method, due to the large number of homonyms or near-form characters, more choices are made during error correction, resulting in lower error correction efficiency and accuracy.

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