Content Segment Optimization via User Activity Scoring

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Solution Overview

Problem

Content samples provided to users often do not accurately represent the full content, leading to inaccurate user judgments and potential lost revenue for content providers, as these samples are typically randomly selected and may not reflect the content's true nature.

Innovation Solution

A system that records and analyzes user activities after accessing content item segments, ranks these segments based on user interest, and selects the highest-scoring segment as a representative to be offered to users, utilizing filtering criteria like user profiles and social feedback to ensure accurate representation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If content segments are randomly selected for sampling, then the selection process is simple and fast, but the segments may not accurately represent the full content

Engineering Contradiction:
Improveaccuracy of content representationVSAvoidcomplexity of segment selection system
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The system pre-generates multiple candidate segments from each content item before user interaction. These segments are stored and ready for selection, eliminating the need for complex real-time analysis when a user requests a sample. The preliminary segmentation allows the system to later select the most representative segment based on recorded user activities without adding complexity during the actual sampling moment.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system records user activities (such as purchasing decisions, playback completion, or engagement metrics) after users interact with content segments. This feedback is then used to evaluate which segments best represent their parent content items. Segments that lead to positive user outcomes are identified as representative, creating a feedback loop that continuously improves selection accuracy without requiring complex real-time decision-making.

Inventive Principle:
Principle #23Feedback

2Reliability

If representative content segments are provided to users, then user judgment accuracy improves, but the system complexity increases due to recording and analyzing user activities

Engineering Contradiction:
Improveuser judgment accuracyVSAvoidcomplexity of user activity tracking system
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The system leverages existing user activity data that is naturally generated during normal content consumption. Instead of implementing complex tracking mechanisms, the system utilizes already-available information such as purchase decisions, playback behavior, and engagement metrics. This self-service approach allows the system to gather necessary feedback without adding significant complexity to the user activity recording infrastructure.

Inventive Principle:
Principle #25Self-service

3Loss of energy

If random content segments are offered, then the implementation is straightforward, but revenue is lost due to inaccurate content representation

Engineering Contradiction:
Improverevenue lossVSAvoidcomplexity of segment optimization system
Core Design Contradiction:
Loss of energyVSDevice complexity

Solution Approach 1:

The system changes the selection parameter from random to representative based on recorded user activities. By evaluating segments based on their ability to accurately represent content (measured through user response metrics), the system identifies and serves segments that are most likely to lead to successful content purchases. This parameter change from random selection to representative selection directly addresses revenue loss while maintaining manageable system complexity through the use of simple evaluation criteria.

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentUS8725795B1Content segment optimization techniques
Publication Date: 2014.05.13 AMAZON TECH INC
  • US8725795B1 patent drawing
  • US8725795B1 patent drawing
  • US8725795B1 patent drawing

AI summary

Techniques for content segment optimization are disclosed. In one embodiment, the method for content segment optimization comprises receiving a user selection of a content item available on a network resource, providing a segment of the content item to a user for accessing, recording user activity on the network resource subsequent to the user accessing the content item segment, determining a type of user activity with respect to the content item based on the recorded user activity, and assigning a score to the segment provided to the user. The assigned score corresponds to the determined type of user activity with respect to the content item. Scores for each segment of the content item provided to users are combined to select a representative segment for the content item. The user activity includes purchasing the item, renting the item, adding the item to wishlist, or providing a review of the item.