Rapid classification and aggregation method and system for iron and steel e-commerce comprehensive retrieval

Abstract

The invention provides a rapid classification and aggregation method and system for iron and steel e-commerce comprehensive retrieval, and the method comprises the steps: building a resource leader, and storing the information of all to-be-sold resources; aggregating warehouse and production place codes meeting conditions from the resource inhaul cables by utilizing an aggregation function of a search engine; and aggregating warehouses, production place names, the weight of purchasable resources in each production place and the number of the resources in each production place from the resourceinhaul cables by utilizing sub-aggregation in the aggregated warehouse and production place codes to realize condition reverse inspection of the resources. Complex search condition region aggregationand query can be realized, the query result can be dynamically changed according to the search result, and related statistical information corresponding to the search result is displayed in detail, so that the user experience is greatly improved. Reverse checking adopts a sub-aggregation scheme, and compared with script aggregation, traversal of matching query information is not needed, so that the execution efficiency is improved.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a rapid classification and aggregation method and system for comprehensive retrieval of iron and steel e-commerce. Background technique [0002] In recent years, with the rapid development of Internet technology, the transformation and innovation of the entire steel e-commerce platform model has begun to accelerate. The organic combination of iron and steel e-commerce business model and Internet + technology has enabled the platform to develop from a simple e-commerce system based on Web technology for information release and transaction matching to an integrated upstream production system, downstream logistics and terminal management system Integrated, a one-stop e-commerce service platform covering all links in the supply chain. As an important link in the steel e-commerce trading platform, resource search is highly valued by traders, customers, and suppliers. How to...

AI Technical Summary

Problems solved by technology

[0003] At present, the search modes of major iron and steel e-commerce platforms are all based on a combination of multiple search conditions. For example, the search page includes filter conditions such as product name, specification, manufacturer, and warehouse. Visitors can search by entering one or more conditions. related resource products; most of the existing patent protection schemes proposed methods such as linkage and relaxation of search conditions, but did not provide a rapid classification and aggregation method for comprehensive retrieval of iron and steel e-commerce

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