Patent ID: 11947608
Assignee: SHENZHEN SEKORM COMPONENT NETWORK CO., LTD
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. A search term recommendation method based on a multi-branch tree, comprising:
A, a multi-branch term chain data generation process: splitting each hot term into a plurality of independent words, generating a term chain according to the sequence of the words from first to last in the hot term, each word is a node in the term chain, and nodes corresponding to the same words in different term chains are used as public nodes to generate the multi-branch tree term chain data;
and B, a search term recommendation process: searching that multi-branch tree term chain data accord to the currently inputted words, and taking a term chain matched with the inputted words as a recommended term;
wherein the searching the multi-branch tree term chain data according to the currently inputted words comprises:
B1, extracting the first word of the inputted words. and searching a node matched with the first word in the multi-branch tree term chain data;.
B2, matching the remaining words of the inputted words with the branch nodes of the first word matching node one by one in sequence;
and B3, after all that inputted words are matched. continuously reading the remaining nodes of the term chain where all the nodes corresponding to the inputted words are located.