Message classification decision establishing system and method and message classification system and method

A message classification and decision-making technology, applied in the field of information processing, can solve the problems of low efficiency of linear search technology, and achieve the effect of high actual execution efficiency, strong applicability, and small number of layers

Inactive Publication Date: 2014-08-20
BEIJING VENUS INFORMATION TECH +1
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Problems solved by technology

[0032] The technical problem to be solved by the present invention is to provide a message classification decision-making construction system and method, which are used to construct an efficient matching message classification system, and overcome the technical problem of low efficiency of the linear search technology in the prior art

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  • Message classification decision establishing system and method and message classification system and method
  • Message classification decision establishing system and method and message classification system and method
  • Message classification decision establishing system and method and message classification system and method

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Embodiment Construction

[0096] The implementation of the present invention will be described in detail below in conjunction with the accompanying drawings and examples, so as to fully understand and implement the process of how to apply technical means to solve technical problems and achieve technical effects in the present invention.

[0097] It should be noted that, if there is no conflict, the embodiments of the present invention and various features in the embodiments can be combined with each other, and all are within the protection scope of the present invention. In addition, the steps shown in the flow diagrams of the figures may be performed in a computer system, such as a set of computer-executable instructions, and, although a logical order is shown in the flow diagrams, in some cases, the sequence may be different. The steps shown or described are performed in the order herein.

[0098] The core idea of ​​the present invention is to construct a message classification decision tree by adopt...

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Abstract

The invention discloses a message classification decision establishing system and method and a message classification system and method, which are used for establishing an efficiently-matched message classification system and realizing efficient message classification. The message classification decision establishing method comprises the following steps of: mapping all message classification rules onto a series of hyper-rectangles in a multi-dimensional space; dimensionally projecting the series of hyper-rectangles gradually in the multi-dimensional space to obtain the basic interval of each hyper-rectangle sequentially arranged on each dimension of the multi-dimensional space; and establishing a message classification decision tree for message classification according to the basic intervals. Compared with the prior art, the invention has the advantages that: the message classification decision tree established in the embodiment of the invention has a very small number of layers, and the message classification processing efficiency is high.

Description

technical field [0001] The present invention relates to information processing technology, in particular to a message classification decision-making system and method, and a message classification system and method. Background technique [0002] Packet classification is also called flow classification. A flow is a sequence of packets from a source to a destination, and is a collection of packets with the same attributes. The smallest unit that composes a stream is a network packet. Packet classification is mainly based on one or more fields in the header, and identifies the flow to which the packet belongs according to certain policies or rules. [0003] Packet classification technology can be applied to many fields in the network. With the development of Internet technology, many network devices are now inseparable from packet classification technology, including backbone routing devices that provide quality of service (QoS) guarantees, firewall devices that provide netw...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/70H04L29/06H04L12/24
Inventor 叶润国周涛
Owner BEIJING VENUS INFORMATION TECH
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