Method for retrieving information by multiclass classification

Abstract

The invention discloses a method for retrieving information by multiclass classification. One index property is defined in each piece of information; meanwhile, a plurality of index properties of same index condition are predefined for a searcher; and during retrieval, multiple pieces of information satisfying different index attribute requirements can be retrieved once without inputting a retrieval condition. The method can be used for retrieving purchase or supply information for the Internet e-commerce and quickly displaying retrieval results while omitting or reducing operation on retrieval for users, thereby having a positive meaning on popularization and application for the e-commerce in the practical commercial activity.

Description

Technical field: [0001] The invention is used for fast retrieval of information in the field of electronic commerce. Background technique: [0002] 1. In the existing e-commerce system, no matter the buyer inquires about the products released by the supplier, or the supplier inquires about the procurement requirements released by the buyer, two retrieval methods, keyword retrieval and classification retrieval, are generally used. [0003] 2. In Internet applications, every time you query information, you need to input retrieval conditions before outputting results that meet the retrieval conditions. However, in some applications, the search conditions can be known in advance. Considering the convenience and efficiency of the search, the search conditions should be set in advance, so that the results can be directly output when querying. [0004] In some applications, there are many retrieval conditions, and different retrieval conditions need to be input multiple times. , ...

AI Technical Summary

Problems solved by technology

[0004] In some applications, there are many search conditions, and different search conditions need to be entered multiple times