Information induction analysis method and device

An analysis method and technology of data information, applied in the field of IT applications, can solve the problems of low consideration, huge labor costs, long analysis cycle, etc., and achieve the effect of improving extraction efficiency and reducing the scope of screening

Inactive Publication Date: 2015-11-11
REDASEN TECH DALIAN CO LTD
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AI Technical Summary

Problems solved by technology

[0005] In order to solve the technical problems that the existing information inductive analysis method mainly relies on manual information screening, resulting in a long analysis period, huge human cost investment and low consideration in the search, the present invention provides an information inductive analysis method and device for Reduce the scope of manual information screening, transform the massive data information that needs to be read into effective information related to the target, and improve the extraction efficiency of useful information

Method used

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  • Information induction analysis method and device
  • Information induction analysis method and device

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Experimental program
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Effect test

Embodiment 1

[0031] Embodiment 1: a kind of information inductive analysis method, comprises the following steps:

[0032] S1. According to the type of input data information provided by the user, extract feature data from one or more types of data information involved in the input data information, such as text, voice, picture and video, and load and release the corresponding sample model library;

[0033] Specifically, the input data information is text, voice, picture and video, especially, this method can receive network file data and network streaming media data, data format: video and streaming media support AVI, MPEG-1 / 2 / 4. H.263 / 264 / 265, M-JPEG, MP4; audio support: WAV, MP3, PCM; picture support: BMP, JPG / JPEG, Gif, Tiff, PNG, PIC.

[0034] The sample model library includes a text feature library for text analysis, a voiceprint model library and an acoustic and language model library for speech processing, an object body feature model library for image processing and video process...

Embodiment 2

[0051] It is the same as the technical solution of Embodiment 1, the difference is that: in order to facilitate the reading of the results output by the detection engine, it also includes the steps of clustering and compiling similar suspected targets, and displaying them in time order and position information as the main line. Users also Custom compilation conditions can be added to display detection results in a combined manner.

Embodiment 3

[0053] Using the method of embodiment 1 or 2, a kind of information induction analysis device that obtains, comprises

[0054] Loading and releasing the sample model library module, according to the type of input data information provided by the user, extracts feature data from one or more types of data information involved in the input data information, such as text, voice, picture and video, and loads and releases Corresponding sample model library;

[0055] The feature data extraction module dynamically loads the detection engine to track and identify the feature data, and finds the suspected target in the sample model library;

[0056] The suspected target search module dynamically loads the detection engine to track and identify the biometric data to find the suspected target;

[0057] The association module presets association conditions to obtain the association between suspected targets, and determines the similarity of each suspected target;

[0058] The output modu...

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Abstract

An information induction analysis method and an information induction analysis device belong to the technical field of IT application and are used for solving the technical problem that the existing information induction analysis method is long in analysis period, large in human cost input and low in recall ratio. The technical essential is as follows: S1, extracting characteristic data according to the type of input data information provided by a user, loading and releasing a corresponding sample model library; S2, dynamically loading a detection engine to track and recognize the characteristic data, and searching suspected objects in the sample model library; S3, presetting a correlation condition so as to obtain relevance among the suspected objects to determine the similarity of each suspected object; and S4, obtaining the output data information. The effect of the method and the device is as follows: the manual information filtering range is reduced, and the mass data information which needs to read is converted into effective information related to the object so as to improve the extraction efficiency of the useful information.

Description

technical field [0001] The invention belongs to the field of IT application technology, and in particular relates to a method and device for inductively analyzing information. Background technique [0002] With the development of information technology, government agencies, enterprises, institutions, public welfare organizations and national security departments have accumulated massive amounts of data information. In some cases, it is necessary to extract the required information from part of the data information, and Since there is no direct correlation between these media data information, they cannot be retrieved directly by search engines. Usually, information can only be extracted through manual filtering, analysis, and confirmation. This method makes the workload of information extraction huge, and because Information inductive analysis involves artificial intelligence technologies such as speech detection and recognition, image detection and recognition, and text ana...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/903
Inventor 李德衡
Owner REDASEN TECH DALIAN CO LTD
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