Search Interface Dynamic Result Refinement

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Solution Overview

Problem

Users may not be aware of or easily discover available refinements on search platforms, leading to less relevant search results, as they lack familiarity with the refinements or do not apply them during their search sessions.

Innovation Solution

The system infers refinements based on recent user interactions during a session, automatically selecting filters and narrowing search results to enhance relevance, by monitoring user actions and applying filters such as size, condition, and listing type to provide more tailored results.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If the system provides many refinement options to users, then the search results can be more precisely filtered, but users cannot easily discover or understand these refinements

Engineering Contradiction:
Improvesearch result precisionVSAvoiduser discoverability
Core Design Contradiction:
Measurement precisionVSEase of operation

Solution Approach 1:

The system automatically applies refinements by monitoring user interactions and inferring preferences, eliminating the need for users to manually discover and apply refinement filters. The system serves itself by autonomously analyzing user behavior patterns and adjusting search results accordingly.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system uses user interactions with search results as feedback to continuously refine and adjust the displayed results. By monitoring which items users view, click, or purchase, the system learns and adapts the refinement criteria dynamically without requiring explicit user input.

Inventive Principle:
Principle #23Feedback

2Measurement precision

If users manually apply all available refinements, then search results become more relevant, but users spend more time and effort on the search process

Engineering Contradiction:
Improvesearch result relevanceVSAvoidsearch time
Core Design Contradiction:
Measurement precisionVSLoss of time

Solution Approach 1:

The system performs refinement actions in advance by pre-analyzing user interaction patterns and pre-determining which refinements should be applied. This preliminary analysis allows the system to have relevant search results ready without requiring users to spend time applying filters during their search session.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system automatically applies refinements autonomously by monitoring user interactions and inferring preferences in real-time, eliminating the manual effort and time users would otherwise spend selecting and applying various refinement filters themselves.

Inventive Principle:
Principle #25Self-service

3Measurement precision

If the system automatically infers and applies refinements, then search results become more relevant to user interests, but the system complexity increases

Engineering Contradiction:
Improvesearch result relevanceVSAvoidsystem complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The system uses straightforward feedback loops where user interactions are monitored and directly translate into refinement adjustments. This feedback mechanism provides a simple yet effective way to improve relevance without requiring complex algorithms - the system learns from observed user behavior and adapts accordingly.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The system achieves enhanced relevance through self-service automation that monitors user interactions and applies refinements autonomously. This approach reduces the need for complex user interface elements and manual configuration, allowing the system to manage its own refinement strategy based on observed user preferences.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS11275746B2Dynamic modifications of results for search interfaces
Publication Date: 2022.03.15 EBAY INC
  • US11275746B2 patent drawing
  • US11275746B2 patent drawing
  • US11275746B2 patent drawing

AI summary

The present disclosure is directed to apparatuses, systems, and methods for enhancing search results based on recent user interactions. As described herein, embodiments may infer various refinements for search queries; these refinements are based, at least in part, on the user's recent interactions with the search platform (e.g., within a current session). In other words, as the user is interacting with the search platform, one or more refinements may be inferred to help make the search results more relevant to the user.