User Cohort Classification for Assistant Content Delivery

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Solution Overview

Problem

Current automated assistant systems indiscriminately render user suggestions, wasting resources by providing content to both expert and non-expert users, and failing to tailor suggestions based on user proficiency and engagement.

Innovation Solution

Implementing a user interaction classification system that assigns users to specific cohorts based on their interaction data, allowing for tailored suggestions and resource conservation by limiting unnecessary content delivery.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If assistant suggestions are provided to all users indiscriminately, then user engagement and feature adoption may improve, but network bandwidth and processing resources are wasted on expert users who do not need suggestions

Engineering Contradiction:
Improvefeature adoption rateVSAvoidnetwork bandwidth consumption
Core Design Contradiction:
ProductivityVSLoss of energy

Solution Approach 1:

The system segments the user population into different cohorts based on interaction frequency and recency metrics. Users are classified as expert users (high frequency, recent activity) or non-expert users (low frequency, inactive), allowing the system to deliver suggestions selectively to non-expert users only, thereby reducing network bandwidth consumption while maintaining feature adoption effectiveness

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system applies different quality levels of content delivery to different user segments. Expert users receive minimal or no suggestions (low quality delivery), while non-expert users receive comprehensive suggestions with detailed explanations (high quality delivery). This local differentiation optimizes resource allocation by matching content delivery intensity to user needs

Inventive Principle:
Principle #3Local quality

2Ease of operation

If assistant suggestions are provided to all users indiscriminately, then non-expert users may benefit from learning features, but expert users experience unnecessary content delivery

Engineering Contradiction:
Improveuser understanding of featuresVSAvoidcontent delivery volume
Core Design Contradiction:
Ease of operationVSQuantity of substance

Solution Approach 1:

The system divides users into expert and non-expert cohorts using interaction data analysis. Non-expert users are identified by low interaction frequency or extended inactivity periods, while expert users show high engagement. This segmentation enables targeted content delivery that provides educational suggestions only to users who need them, reducing overall content delivery volume while improving ease of operation for the intended audience

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system applies partial action by delivering suggestions to only the subset of users who need them (non-experts), rather than providing excessive content to all users. This selective delivery approach reduces the quantity of substance (content volume) while maintaining adequate support for users who require it

Inventive Principle:
Principle #16Partial or excessive action

3Loss of energy

If cohort-based classification is implemented, then resource allocation is optimized, but system complexity increases due to interaction data processing

Engineering Contradiction:
Improveprocessing resource efficiencyVSAvoidclassification system complexity
Core Design Contradiction:
Loss of energyVSDevice complexity

Solution Approach 1:

The system implements self-service by automatically collecting interaction data from user sessions and performing cohort classification without manual intervention. The classification logic processes interaction frequency and recency metrics autonomously, assigning users to appropriate cohorts based on predefined thresholds. This automation reduces the need for complex manual configuration while optimizing resource allocation through data-driven user segmentation

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS20250190169A1Cohort assignment and churn out prediction for assistant interactions
Publication Date: 2025.06.12 GOOGLE LLC
  • US20250190169A1 patent drawing
  • US20250190169A1 patent drawing
  • US20250190169A1 patent drawing

AI summary

Implementations set forth herein relate to assigning users to cohorts and generating assistant content for presenting to the user based on their respectively assigned cohort and to reduce user churn out. Each cohort can belong to a plurality of cohorts that vary according to the level of experience, proficiency, and/or engagement that a user has historically exhibited with respect to a particular application and/or feature. A user can be assigned to multiple cohorts in circumstances in which a user may be proficient with respect to certain features of an application but not other features. When a user is estimated to be churning out or otherwise disengaging with respect to a particular feature, assistant content associated with that particular feature can be generated and rendered at a particular time that may not distract the user and may result in further engagement with the particular feature.