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System test and atlas analysis method based on Bayesian theory

A Bayesian theory and system testing technology, applied in the field of system testing and graph analysis based on Bayesian theory, can solve problems such as the influence of the confidentiality of the target problem on the test effect, and the inappropriateness of the test person, so as to improve the evidence concept, effect of improving awareness

Pending Publication Date: 2019-12-20
浙江迪安证鉴检测技术有限公司 +4
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Problems solved by technology

[0010] Compared with the criterion problem, the covert information test (CIT) has many supporters, but as Krapohl (DonaldJ. (2) When the target question is understood by specific personnel, such as witnesses, victims, or even people who claim to be "said...", they are not suitable as testees; (3) The degree of confidentiality of the target question has a direct impact on the test effect

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  • System test and atlas analysis method based on Bayesian theory
  • System test and atlas analysis method based on Bayesian theory
  • System test and atlas analysis method based on Bayesian theory

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Embodiment Construction

[0075] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0076] The system test and graph analysis method based on Bayesian theory in the embodiment of the present invention uses unit test as the basic component of the test, and the unit test of the multichannel test is usually repeated three times. The basic unit of the basic test and the fine test adopts the form of the standard question test (CQT) and the covert information test (CIT) of the traditional multi-channel test. Among them, both the basic test and the refined test adopt one or more test methods of criterion que...

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Abstract

The present invention provides a system test and atlas analysis method based on a Bayesian theory, which uses a polygraph test and includes the following steps: S1, performing a basic test on an evaluation object according to a current evaluation event, generating a test conclusion if the evaluation object passes the basic test, otherwise executing the step S2; and S2, performing a fine test on the evaluation object, and generating a test conclusion regardless of whether the evaluation object passes the basic test, wherein the basic test and the fine test both use one or more control questiontest methods and hidden information test methods.

Description

technical field [0001] The invention relates to the technical field of data processing, in particular to a system test and graph analysis method based on Bayesian theory. Background technique [0002] The introduction of Bayesian Inference (Bayesian Inference) into the analysis of Polygraph Test results has a long history, and in view of the "lie detection" effectiveness of Polygraph Test, many psychology textbooks also like to use Bayesian Inference in the test. In the interpretation of lying results, so the polygraph test and Bayesian reasoning have a lot to do. However, looking at these interpretations and applications, it seems that they are always solving numbers by numbers. Sometimes the discussions are very lively, but when the use of polymeter test results is really needed, the conscious Bayesian reasoning seems to disappear. More What is more is some unintelligible doubts and inexplicable questioning. It gives people the impression that these two things have been ...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G16H50/20G06N7/00G06N5/04
CPCG16H50/20G06N5/04G06N7/01
Inventor 陈云林孙力斌郑晶
Owner 浙江迪安证鉴检测技术有限公司