Post Velocity Estimation via NLP Analysis

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Solution Overview

Problem

In online communications, it is difficult to determine the time taken to compose electronic content and the diligence employed by authors, as current systems only provide timestamps without insight into the composition process.

Innovation Solution

A method and system that utilize natural language processing (NLP) and analytics to monitor and analyze content on social networking systems, determining the composition time based on subject and target audience style, providing an estimate for new content creation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If timestamps are provided to show when posts were created, then the time information is available, but the composition time and diligence employed cannot be determined

Engineering Contradiction:
Improvecomposition time informationVSAvoidanalysis system complexity
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

The patent replaces direct monitoring of the composition process (mechanical observation) with analysis of the final text content using natural language processing. Instead of tracking keystrokes or timing in real-time, the system analyzes linguistic patterns, sentence structure, and content characteristics to infer composition time and diligence, thereby reducing invasiveness while recovering the lost information.

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

Solution Approach 2:

The patent introduces natural language processing techniques as an intermediary between the timestamp and the composition process information. The NLP analysis of text features serves as a mediator that indirectly reveals composition time and diligence without requiring direct observation of the writing process, thus resolving the information loss without adding significant system complexity.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Measurement precision

If natural language processing and analytics are used to analyze content, then composition time can be estimated, but the system complexity increases

Engineering Contradiction:
Improvecomposition time estimation accuracyVSAvoidprocessing system complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The patent creates a computational model that copies the essential characteristics of human composition behavior through NLP analysis. By analyzing text features and creating a digital representation of composition patterns, the system achieves accurate estimation without requiring complex real-time monitoring infrastructure, thus improving measurement precision while managing system complexity.

Inventive Principle:
Principle #26Copying

Solution Approach 2:

The patent transforms the measurement approach by changing parameters from direct time tracking to linguistic feature analysis. Instead of measuring actual elapsed time during composition, the system analyzes text parameters such as sentence complexity, vocabulary diversity, and structural patterns to infer composition time, achieving accurate estimation through parameter transformation rather than direct measurement.

Inventive Principle:
Principle #35Parameter changes

3Loss of information

If monitoring is performed to identify origination time and analyze content, then composition insights are gained, but the process becomes invasive

Engineering Contradiction:
Improvecomposition process informationVSAvoiduser privacy intrusion
Core Design Contradiction:
Loss of informationVSObject-affected harmful factors

Solution Approach 1:

The patent replaces invasive mechanical monitoring of the composition process with non-invasive linguistic analysis of the finished text. By substituting direct observation with content analysis, the system recovers composition process information without intruding on user privacy or requiring access to the actual writing process, thus eliminating the harmful invasive effect while maintaining information recovery.

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

Solution Approach 2:

The patent enables the text content itself to reveal composition information through self-analysis. The linguistic patterns and structural features embedded in the text during natural composition serve as self-contained indicators that can be analyzed without external intervention or monitoring, allowing the content to 'self-reveal' composition characteristics without invasive processes.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS9548958B2Determining post velocity
Publication Date: 2017.01.17 MAPLEBEAR INC
  • US9548958B2 patent drawing
  • US9548958B2 patent drawing
  • US9548958B2 patent drawing

AI summary

Establishing the likely duration and precision with which the post was written is disclosed. An analysis may be used to infer how confident the user is of the subject matter they are writing. A user's post (e.g., response, comment for, but not limited to, a thread, blog, community) may be monitored and its subject matter analyzed to determine benchmark style and speed with which a user can comment.