Churn Prediction Engine Using Activity Indicators

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Solution Overview

Problem

Software products face high churn rates due to users discontinuing usage after trial periods, and existing systems lack effective methods to provide personalized insights and recommendations to retain users.

Innovation Solution

A recommendation engine system that includes a client and server recommendation engine, utilizing activity indicators, machine learning models, and insights libraries to predict churn likelihood and provide tailored recommendations and insights to users, such as discounts, upselling, and usage tips.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If software is provided on a trial basis to attract users, then user acquisition is improved, but churn rate increases

Engineering Contradiction:
Improveuser acquisitionVSAvoidchurn rate
Core Design Contradiction:
ProductivityVSReliability

Solution Approach 1:

The system performs preliminary actions by collecting activity indicators during the trial period and generating churn probability predictions before the trial ends. This allows the system to proactively identify at-risk users and present retention offers (such as discounts or extended trials) before churn occurs, thereby maintaining user acquisition effectiveness while reducing actual churn rates.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system implements feedback loops by continuously monitoring user activity indicators, updating churn probability predictions, and adjusting retention strategies based on user responses. This feedback mechanism allows the system to learn from user behavior patterns and optimize retention offers, converting trial users to paying subscribers while minimizing churn.

Inventive Principle:
Principle #23Feedback

2Reliability

If personalized recommendations are provided to reduce churn, then user retention is improved, but system complexity increases

Engineering Contradiction:
Improveuser retentionVSAvoidsystem complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The system employs machine learning models that automatically analyze user activity indicators and generate churn predictions without requiring manual intervention. The recommendation engine self-adjusts by learning from user responses to previous recommendations, automatically optimizing retention strategies while managing system complexity through automation rather than manual processes.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system manages complexity by focusing on key parameters such as activity indicators (login frequency, feature usage, support tickets) and churn probability scores. By monitoring and acting on these specific parameters rather than all possible user attributes, the system achieves effective personalization while maintaining manageable complexity through parameter prioritization.

Inventive Principle:
Principle #35Parameter changes

3Measurement precision

If activity indicators are collected and analyzed to predict churn, then prediction accuracy is improved, but data processing requirements increase

Engineering Contradiction:
Improvechurn prediction accuracyVSAvoiddata processing requirements
Core Design Contradiction:
Measurement precisionVSUse of energy by moving object

Solution Approach 1:

The system extracts and focuses on the most critical activity indicators that have the highest correlation with churn behavior, such as login frequency, feature usage patterns, and support ticket volume. By selecting only the most relevant indicators rather than processing all available user data, the system achieves high prediction accuracy while minimizing data processing requirements and energy consumption.

Inventive Principle:
Principle #2Taking out (Extraction)

Data Source

PatentUS11222377B2Smart recommendation engine for preventing churn and providing prioritized insights
Publication Date: 2022.01.11 GEN DIGITAL INC
  • US11222377B2 patent drawing
  • US11222377B2 patent drawing
  • US11222377B2 patent drawing

AI summary

A recommendation engine can provide recommendations with respect to an application and can provide insights to a user of a computing device. The recommendation engine can receive a prediction based on user engagement with the application during an initial period of time (e.g., a trial period) as to whether the user will convert use of the application to a paid basis (e.g., a subscription or license to the application). An action can be recommended based on the prediction. The recommendation engine can provide insights to a user based on a score associated with the insight. The score can be determined by measuring previous user interactions with the insight over a period of time.