Personalized Content Suggestions for Channel Subscribers

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Solution Overview

Problem

Content sharing platforms face challenges in crafting an effective interface for subscribers to discover content, as existing technologies rely heavily on chronological updates and user interaction history without algorithmic adjustments, failing to provide personalized content suggestions based on user preferences.

Innovation Solution

A method is introduced to provide personalized content suggestions for subscribers by determining their viewing history and metadata, generating a tailored user interface with recommended content items, including a 'welcome back' section featuring recently watched and recommended content, using a UI engine that correlates metadata to infer user preferences.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If chronological updates and user interaction history are used for content selection, then the interface can be simple to implement, but the content personalization and user engagement are insufficient

Engineering Contradiction:
Improvecontent personalizationVSAvoidinterface complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The system pre-generates a set of candidate content items and pre-determines user preferences before the user actually views content. This allows the personalized interface to be ready in advance, reducing the computational complexity during actual content delivery while maintaining high personalization quality.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The content selection process is divided into distinct segments: candidate generation, preference determination, and final selection. This segmentation allows each component to be optimized independently, managing overall system complexity while achieving sophisticated personalization.

Inventive Principle:
Principle #1Segmentation

2Measurement precision

If user viewing history is tracked and used directly without algorithmic adjustments, then the implementation is straightforward, but the content recommendations lack precision and relevance

Engineering Contradiction:
Improvepreference determination accuracyVSAvoidalgorithm complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The system introduces an intermediary preference determination module that processes raw viewing history data. This intermediary layer transforms basic interaction logs into refined preference signals, improving recommendation accuracy without requiring direct complex algorithms between viewing history and content selection.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent replaces direct mechanical use of viewing history with algorithmic preference determination. Instead of simply replaying viewed content, the system uses computational algorithms to infer user preferences and select more relevant content, substituting brute-force approaches with intelligent processing.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

3Adaptability or versatility

If a standardized channel page is provided to all users, then the system is easy to maintain, but the user experience lacks personalization and engagement

Engineering Contradiction:
Improveuser experience personalizationVSAvoidsystem maintenance ease
Core Design Contradiction:
Adaptability or versatilityVSEase of manufacture

Solution Approach 1:

The system applies local quality by providing different content selections to different users on the same channel page. While the overall page structure remains standardized and easy to maintain, the content displayed is locally optimized for each user based on their preferences, achieving personalization without sacrificing system simplicity.

Inventive Principle:
Principle #3Local quality

Data Source

PatentUS9208237B2Personalized content suggestions for subscribers of a channel of a content sharing platform
Publication Date: 2015.12.08 GOOGLE LLC
  • US9208237B2 patent drawing
  • US9208237B2 patent drawing
  • US9208237B2 patent drawing

AI summary

A method for providing personalized content suggestions for subscribers of a channel of a content sharing platform is disclosed. The method includes determining that a user accessing a page of a channel of a content sharing platform is a subscriber of the channel. The method also includes accessing a viewing history of the user, the viewing history identifying content items of the content sharing platform that have been accessed by the user. The method further includes providing a user interface on the page of the channel, the user interface tailored to the user and the channel based on the user being a subscriber of the channel and the accessed viewing history of the user.