Analysis system and estimation system
By analyzing the terminology and handling content of the objects in the fault response records, calculating the relevance and importance, and optimizing the selection list, the problem of low selection probability in existing technologies is solved, and the accuracy and efficiency of selection are improved.
CN122074128APending Publication Date: 2026-05-22MITSUBISHI ELECTRIC BUILDING SOLUTIONS CORP +1
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Patent Information
- Application Number
- CN202380103071.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2023-11-21
- Publication Date
- 2026-05-22
AI Technical Summary
Technical Problem
In existing technologies, analysis systems determine options solely based on keywords, resulting in low probability of selection, especially since words in free sentences with low relevance to the options are less likely to be selected.
Method used
By extracting the object terms and handling content from the fault response records, calculating their relevance and importance with multiple candidate codes, and creating a selection list, the most likely options are prioritized.
Benefits of technology
It increases the likelihood of an option being selected, ensuring the accuracy and efficiency of selections in the selection list.
✦ Generated by Eureka AI based on patent content.
Abstract
Provided is an analysis system capable of providing a selection item having a high possibility of being selected as a selection item to be given to a failure response record of a device. An analysis system for analyzing a failure response record including a free statement input by a person who performs a failure response of a device, the analysis system comprising: an extraction unit for extracting a free statement input by a person who performs a failure response of the device; a word extraction unit that extracts, from the free statements included in the fault response record, a specific target word and a word indicating the content of a treatment performed at the time of fault response; a degree-of-association calculation unit that calculates the degree of association between each of a plurality of candidate codes, which are candidates of the determination code given to the failure response record, and the target word extracted by the extraction unit; a degree of importance calculation unit that calculates the degree of importance of the treatment extracted by the extraction unit and associates the degree of importance with any one of the plurality of candidate codes; and a list unit that creates, on the basis of the degree of association calculated by the degree-of-association calculation unit and the degree of importance calculated by the degree-of-importance calculation unit, a selection list in which the plurality of candidate codes are arranged such that the higher the likelihood of being selected as a determination code, the higher the order is.
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