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New illegal behavior descriptor recognition method and device, electronic equipment and storage medium

A recognition method and descriptor technology, applied in the computer field, can solve problems such as high labor and time costs, social hidden dangers, and illegal behaviors that cannot be discovered and handled in time.

Pending Publication Date: 2020-09-04
北京明亿科技有限公司
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Problems solved by technology

[0002] At present, it is basically relying on manual extraction of new illegal behavior descriptors in the recently generated police texts, which requires high manpower and time costs. New types of illegal behavior cannot be discovered and dealt with in a timely manner, causing hidden dangers to the society.
In addition, because most of the police texts are described in natural language, and the expression is severely colloquial and irregular, manual extraction is difficult and relies on manual experience, that is, the learning cost in the process of manual extraction of new illegal behavior descriptors is high

Method used

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  • New illegal behavior descriptor recognition method and device, electronic equipment and storage medium
  • New illegal behavior descriptor recognition method and device, electronic equipment and storage medium
  • New illegal behavior descriptor recognition method and device, electronic equipment and storage medium

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Embodiment Construction

[0032] The present disclosure will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings.

[0033] It should be noted that, in the case of no conflict, the embodiments in the present disclosure and the features in the embodiments can be combined with each other. The present disclosure will be described in detail below with reference to the accompanying drawings and embodiments.

[0034] figure 1 An exemplary system architecture 100 is shown to which embodiments of the method for identifying new illegal behavior descriptors or the embodiment of the new illegal behavior descriptor identifying device of the present disclosure can be applied.

[00...

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Abstract

The invention provides a new illegal behavior descriptor recognition method and device, electronic equipment and a storage medium. A specific embodiment of the method comprises the steps of obtaininga recent historical alarm receiving and processing text set; performing word segmentation processing on each recent historical alarm receiving and processing text in the recent historical alarm receiving and processing text set to obtain a corresponding word segmentation sequence, and generating a target word segmentation sequence set by using each word segmentation sequence obtained after word segmentation processing; generating a binary spliced word bank by using binary spliced words formed by two adjacent segmented words in a target segmented word sequence in the target segmented word sequence set; and for each binary spliced word in the binary spliced word bank, executing an identification operation to determine whether the binary spliced word is a new illegal behavior description word. According to the embodiment, the new illegal behavior description words in the recent historical alarm receiving and processing text set are automatically extracted.

Description

technical field [0001] The present disclosure relates to the field of computer technology, in particular to a method and device for identifying new illegal behavior descriptors, electronic equipment, and storage media. Background technique [0002] At present, it basically relies on manual extraction of new illegal behavior descriptors in the recently generated texts of police officers, which requires high manpower and time costs. New types of illegal behavior cannot be discovered and dealt with in a timely manner, causing hidden dangers to society. In addition, because most of the police texts are described in natural language, and the expressions are severely colloquial and irregular, manual extraction is difficult and relies on manual experience, that is, the learning cost in the process of manually extracting new illegal behavior descriptors is high. Contents of the invention [0003] The disclosure proposes a method and device for identifying new illegal behavior desc...

Claims

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Application Information

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IPC IPC(8): G06F40/289G06F40/242G06Q50/18
CPCG06F40/289G06F40/242G06Q50/18Y02D10/00
Inventor 彭涛赵伟高丽青
Owner 北京明亿科技有限公司
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