Order clustering method and apparatus thereof, and anti-malicious information method and apparatus thereof

Abstract

The invention relates to the network communication technology field and especially relates to an order clustering method and an apparatus thereof, and an anti-malicious information method and an apparatus thereof. The clustering method comprises the following steps of according to order information, generating an only order identifier and an order content; converting the order content into an order vector; and according to the only order identifier and the order vector, carrying out clustering operation so as to acquire a result of a classified cluster which an order belongs to. After the above clustering, according to the order content in the classified cluster, whether the classified cluster is the classified cluster of malicious information can be detected. And if the classified cluster is the classified cluster of malicious information, all the orders in the whole classified cluster are processed correspondingly. Through the methods and the apparatuses of the invention, the orders of an electronic transaction can be automatically classified; according to real-time contents of the orders, a new classification can be analyzed and acquired; and all the orders in the whole classified cluster can be uniformly processed for one time and anti-malicious information efficiency is increased.

Description

technical field [0001] The present application relates to the technical field of network communication, in particular to an order clustering method and device, and a method and device for anti-malicious information. Background technique [0002] In the existing e-commerce, each transaction is regarded as an "order". For example, the "I want to collect money" business in the Alipay application software constitutes an order, and each remittance business also constitutes an order. . There may be malicious information in the order, such as the "I want to receive payment" business in the Alipay application software. Malicious users send "I want to receive payment" requests to a large number of Alipay users, and modify the corresponding consumption records of each order. It is the address of a phishing website, and most of those phishing websites are crowned with slogans such as "Taobao's 7th Anniversary". The user found out that he was redirected from Alipay's official website,...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem of inaccurate and inflexible classification of orders in electronic transactions in the prior art, a method and device for order clustering, and a method and device for anti-malicious information are proposed. After the preliminary processing, the clustering operation can be used to classify the orders more accurately, and the degree of manual participation can be greatly reduced, and the corresponding anti-malicious information methods and devices can quickly respond to the orders in the entire malicious information classification cluster. deal with

Images