Definition Retrieval System Using Preliminary Indexing

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Solution Overview

Problem

Existing systems fail to efficiently provide definitions for phrases across vast amounts of internet content, lacking a systematic method to quickly retrieve and present relevant definitions from distributed information stores.

Innovation Solution

A system and method that receives a phrase for definition, identifies and fetches documents from distributed information stores, matches the phrase against stored definitions, and presents the matching definitions, utilizing search engines and parsing techniques to extract and rank relevant information.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Quantity of substance

If distributed information stores are used to store definitions, then the quantity of available definitions increases, but the time and complexity to retrieve and match definitions increases

Engineering Contradiction:
Improvequantity of definitionsVSAvoidtime to retrieve definitions
Core Design Contradiction:
Quantity of substanceVSLoss of time

Solution Approach 1:

The system performs preliminary actions by pre-processing and indexing definitions from distributed information stores before retrieval requests are made. Definitions are extracted, normalized, and organized in advance, enabling faster matching when users query for specific terms without having to search through raw data in real-time.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system introduces an intermediary layer between users and distributed information stores. This intermediary component acts as a mediator that receives queries, translates them into search operations, retrieves relevant definitions, and presents them to users, thereby simplifying the interaction with complex distributed data sources and reducing retrieval time.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Productivity

If systematic methods are implemented to retrieve definitions, then the efficiency of definition provision improves, but the device complexity increases

Engineering Contradiction:
Improveefficiency of definition provisionVSAvoidsystem complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The system segments the definition retrieval process into distinct modular components: query processing module, definition extraction module, matching module, and presentation module. Each component handles a specific aspect of the retrieval process independently, making the overall system more manageable and easier to optimize for efficiency while maintaining clarity in architecture.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system implements universal components that can handle multiple types of queries and definition sources through a single unified architecture. The same core mechanisms serve various purposes such as handling different query formats, supporting multiple languages, and processing definitions from diverse information stores, thereby improving efficiency without proportionally increasing complexity.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Data Source

PatentUS8255417B2System and method for providing definitions
Publication Date: 2012.08.28 GOOGLE LLC
  • US8255417B2 patent drawing
  • US8255417B2 patent drawing
  • US8255417B2 patent drawing

AI summary

A system and method for providing definitions is described. A phrase to be defined is received. One or more documents, which each contain at least one definition, are determined. The phrase is matched to at least one of the definitions. One or more definitions for the phrase are presented.