Neural Network Question Prioritization for Cloud Migration

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Solution Overview

Problem

The process of cloud migration is inefficient due to the time-consuming nature of asking numerous questions to determine user preferences, leading to increased costs and delays, especially in large-scale migrations where Subject Matter Experts must interview each user individually.

Innovation Solution

A method using a neural network model to predict user answers and prioritize questions based on confidence, completeness, and ambiguity, with a personalized preference matrix that is iteratively adjusted based on user feedback, allowing for automated selection and presentation of top-ranked questions.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If Subject Matter Experts interview each user individually with many questions to determine preferences, then the accuracy of user preference determination is improved, but the time consumption and cost increase significantly

Engineering Contradiction:
Improveuser preference determination accuracyVSAvoidinterview time
Core Design Contradiction:
Measurement precisionVSLoss of time

Solution Approach 1:

The system performs preliminary actions by training a neural network model on historical interview data before actual use. The model learns to predict user answers and question priorities in advance, enabling it to quickly determine preferences during actual migrations without requiring lengthy interviews for each user.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system creates a virtual copy of the expert interviewing process through the neural network model. Instead of having experts manually interview each user, the trained model replicates the expert's ability to determine preferences by predicting answers to prioritized questions, significantly reducing time while maintaining accuracy.

Inventive Principle:
Principle #26Copying

2Measurement precision

If Subject Matter Experts interview each user individually with many questions to determine preferences, then the accuracy of user preference determination is improved, but the cost increases significantly

Engineering Contradiction:
Improveuser preference determination accuracyVSAvoidmigration cost
Core Design Contradiction:
Measurement precisionVSLoss of energy

Solution Approach 1:

The system creates a virtual copy of the expert interviewing process through the neural network model. Instead of having experts manually interview each user, the trained model replicates the expert's ability to determine preferences by predicting answers to prioritized questions, significantly reducing time while maintaining accuracy.

Inventive Principle:
Principle #26Copying

Solution Approach 2:

The system enables self-service by allowing the neural network model to autonomously determine user preferences without requiring expert intervention for each interview. The model independently prioritizes questions and predicts answers, reducing reliance on expensive expert resources while maintaining determination accuracy.

Inventive Principle:
Principle #25Self-service

3Productivity

If automated question selection is implemented using neural network predictions, then the speed of preference determination is improved, but the complexity of the system increases

Engineering Contradiction:
Improvepreference determination speedVSAvoidsystem complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The system performs preliminary actions by training a neural network model on historical interview data before actual use. The model learns to predict user answers and question priorities in advance, enabling it to quickly determine preferences during actual migrations without requiring lengthy interviews for each user.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system implements feedback mechanisms where the neural network model's predictions are continuously refined based on actual user responses. The personalized preference matrix is updated iteratively as the model learns from user feedback, improving prediction accuracy while managing system complexity through adaptive learning rather than rigid complex rules.

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS11023530B2Predicting user preferences and requirements for cloud migration
Publication Date: 2021.06.01 INTERNATIONAL BUSINESS MACHINE CORPORATION
  • US11023530B2 patent drawing
  • US11023530B2 patent drawing
  • US11023530B2 patent drawing

AI summary

Systems and methods for prioritizing interview questions, including predicting answers to questions in a candidate question set using a neural network model, and generating a ranking for each of the questions in the candidate question set by determining answer confidence, completeness, and ambiguity for each of the answers, and incorporating user preferences using a personalized preference matrix. A top ranked question is automatically selected and presented to the user, and the personalized preference matrix is iteratively adjusted for subsequent ranking of questions based on an answer to the top ranked question by the user to reduce computational resources expended.