AUTOMATED MACHINE-LEARNING-BASED TICKET RESOLUTION FOR SYSTEM RECOVERY

Patent №

US 11,368,358

Granted

2022-06-21

Filed 2018

Owner

FUJITSU LIMITED

Lab

AI components

4

ml · nlp · kr · planning

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

16231446

A method of automated ticket resolution comprises training and testing feature-specific classifier models using ticket database records. The feature-specific classifier models include machine-learning-based classification models related to features of a ticket system. The method includes training and testing feature-specific solution models using resolved ticket solution database records. The feature-specific classifier models include machine-learning-based solution models related to the features. The method includes receiving a ticket inquiry including a ticket indicative of an issue related to the features, generating a problem statement representative of the issue using the tested classifier models, and communicating the problem statement to the tested solution models. The method includes predicting a solution to the problem statement by using the tested solution models. The solution includes directions to resolve the ticket. The method includes implementing the solution in the system to resolve the issue based on certainty characteristics of the solution and recover a system if required.

Machine learningNatural languageKnowledge representationPlanningG06F 16/355G06F 16/35G06F 18/24G06F 18/285G06N 20/20H04L 41/069H04L 41/16H04L 41/5074+3 more

AI classification

Planning1.00
Natural language1.00
Machine learning1.00
Knowledge representation0.98
AI hardware0.22
Speech0.17
Vision0.04
Evolutionary computation0.00

Ownership

FUJITSU LIMITED

assignment · 478610937

Assignors

BAHRAMI, MEHDI, CHEN, WEI-PENG

On an employer assignment, the assignors are typically the inventors.

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