Real-Time Content Recommendation System Using Dynamic User Clustering

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Solution Overview

Problem

Users face difficulty in finding suitable media content due to the overwhelming number of options, and existing systems fail to accurately identify user preferences and media contexts, leading to inefficient content recommendations.

Innovation Solution

A system that provides real-time content recommendations by grouping users into clusters based on their historical usage patterns and real-time activity, using machine learning and semantic analysis to adjust clusters dynamically and generate tailored recommendations based on user and media context information.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If users browse through categorized menus and featured collections to find content, then they can access available content options, but they spend significant effort and time searching through collections to find content that meets their taste

Engineering Contradiction:
Improveaccuracy of content recommendationsVSAvoidtime spent searching for content
Core Design Contradiction:
Measurement precisionVSLoss of time

Solution Approach 1:

The system performs preliminary analysis of user viewing history and behavior patterns to pre-generate personalized content recommendations before the user needs them. By analyzing historical data in advance and preparing tailored content suggestions, the system eliminates the need for users to manually search through collections, directly reducing search time while maintaining high recommendation accuracy.

Inventive Principle:
Principle #10Preliminary action

2Measurement precision

If existing systems apply statistics to a small sample of the viewing population, then they can process data with limited resources, but they fail to accurately identify the media and user contexts associated with user events

Engineering Contradiction:
Improveaccuracy of user context identificationVSAvoidsize of viewing population sample
Core Design Contradiction:
Measurement precisionVSQuantity of substance

Solution Approach 1:

The system segments the viewing population into distinct user clusters based on viewing behavior patterns, content preferences, and demographic characteristics. By dividing the large population into meaningful segments and analyzing each segment's context separately, the system achieves high accuracy in identifying user preferences and media contexts without requiring processing of every individual viewer's data, thus maintaining precision while managing data volume efficiently.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS20220248095A1Real-Time Recommendations for Altering Content Output
Publication Date: 2022.08.04 COMCAST CABLE COMM LLC
  • US20220248095A1 patent drawing
  • US20220248095A1 patent drawing
  • US20220248095A1 patent drawing

AI summary

According to some aspects described herein, content and service providers in a media delivery network may provide improved recommendations and/or personalize a user's experience based on the real-time activity of that user as well as other users. In this way, ever increasing amounts of content may be optimally managed in a way that provides users with the improved and/or personalized experience.