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Method and device for improving crawler recognition recall rate, medium and equipment

A recall rate and crawler technology, applied in the anti-crawler and network fields, can solve the problem of low crawler recognition rate and achieve the effect of improving the recall rate

Active Publication Date: 2020-06-26
BEIJING SHU AN XINYUN TECH CO LTD
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  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to solve the problem of low recognition rate of crawlers described above. The purpose of the present invention is to provide a method to break through the limitations of empiricism and discover the potential characteristics of crawler attacks, so as to improve the recall rate of crawler recognition

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  • Method and device for improving crawler recognition recall rate, medium and equipment
  • Method and device for improving crawler recognition recall rate, medium and equipment
  • Method and device for improving crawler recognition recall rate, medium and equipment

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Embodiment Construction

[0036] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other.

[0037] like figure 1 As shown, the methods to improve the recall rate of crawler identification include:

[0038] Step 101, using the decision tree integration algor...

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Abstract

The invention provides a method and device for improving crawler recognition recall rate, a medium and an equipment. According to the method, an integrated decision-making tree model is established byusing a decision-making tree integration algorithm, the decision-making tree model is trained, decision-making rules are extracted, the decision-making rules and experience rules are combined after the test is passed, crawler identification rules are obtained, and the rules are online to a crawler interception system. The crawler recognition recall rate can be effectively improved.

Description

technical field [0001] The invention relates to the field of network technology, in particular to the field of anti-crawler technology. Background technique [0002] The existing anti-crawler strategy is based on the web logs of users' access to the network, and based on the experience of judging the access behavior of normal users and crawlers in the past, and based on this, an anti-crawler strategy is established. Based on the crawler rules formulated empirically, the crawler recognition rate is low. Contents of the invention [0003] The purpose of the present invention is to solve the problem of low recognition rate of reptiles described above. The purpose of the present invention is to provide a method for breaking through the limitations of empiricism and discovering potential characteristics of crawler attacks, so as to improve the recall rate of crawler recognition. Specifically, the present invention provides a method that can effectively improve the recall rate ...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06
CPCH04L63/20H04L63/1416H04L63/1441H04L9/40
Inventor 王坤刘鑫琪丛磊
Owner BEIJING SHU AN XINYUN TECH CO LTD