Query Enhancement System Using Implicit Data Mapping

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Conventional search engines often return inaccurate results due to users entering terms that are not recognized by manufacturers, leading to overwhelming amounts of irrelevant data that complicate access to the desired product.

Innovation Solution

A query enhancement system that associates user terms with manufacturer-identified terms by analyzing user interactions and data from networked marketplaces, allowing it to return search results based on manufacturer-identified terms even when users enter different or slang terms.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If conventional search engines return all results matching user-entered terms, then the system maintains simplicity in search processing, but the user is overwhelmed by irrelevant data and cannot easily access the desired product

Engineering Contradiction:
Improveuser access to desired productVSAvoidamount of search results
Core Design Contradiction:
Ease of operationVSQuantity of substance

Solution Approach 1:

The patent introduces an intermediary component that sits between the user's search query and the search engine results. This intermediary analyzes user implicit data (clicks, views, purchases) to identify patterns and filter results, acting as a mediator that translates user behavior into refined search outcomes without requiring the user to manually filter overwhelming result sets

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The system implements feedback loops where user interactions with search results (clicks, views, purchases) are continuously collected and analyzed. This feedback is used to dynamically adjust and refine future search results, creating a self-improving system that learns from user behavior to progressively reduce irrelevant results while maintaining ease of access to desired products

Inventive Principle:
Principle #23Feedback

2Adaptability or versatility

If the search engine uses only manufacturer-identified terms, then the system maintains precision in product identification, but users cannot search using their own terminology or slang terms

Engineering Contradiction:
Improveuser term flexibilityVSAvoidproduct identification accuracy
Core Design Contradiction:
Adaptability or versatilityVSMeasurement precision

Solution Approach 1:

The patent transforms the search parameter space by mapping user terms (including slang and informal terminology) to manufacturer-identified terms through analysis of user implicit data. This parameter transformation allows the system to accept diverse user input while maintaining precise product identification by translating queries into the manufacturer's terminology framework

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

An intermediary mapping mechanism is introduced that translates between user terminology and manufacturer terminology. This mediator analyzes patterns in user implicit data to establish correlations between user terms and manufacturer terms, enabling the system to accept flexible user input while maintaining precise product identification through term translation

Inventive Principle:
Principle #24Intermediary (Mediator)

3Reliability

If the system analyzes user implicit data from networked marketplaces, then the system improves search relevance by associating user terms with manufacturer terms, but the system complexity increases

Engineering Contradiction:
Improvesearch result relevanceVSAvoidquery enhancement system complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The system implements self-service mechanisms where user implicit data automatically feeds into the term association process without requiring manual intervention. The system autonomously collects, analyzes, and applies user behavior data to refine search queries, reducing the need for complex manual configuration while maintaining high search relevance through automated learning from user interactions

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS11126628B2System, method and computer-readable medium for enhancing search queries using user implicit data
Publication Date: 2021.09.21 EBAY INC
  • US11126628B2 patent drawing
  • US11126628B2 patent drawing
  • US11126628B2 patent drawing

AI summary

Systems and methods are disclosed for enhancing user queries. In one embodiment, a method includes receiving user data from a plurality of users in respective user sessions where the user data for each user includes at least one manufacturer-identified term for a product and at least one user term for the product, associating the user term for the product and the manufacturer-identified term for the product in response to receiving the user term and the manufacturer-identified term within a user session from a threshold number of users, and returning search results based on the associated manufacturer-identified term in response to receiving a search query that includes the user term.