Content-Based Email Clustering with Tabbed Category Views

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Solution Overview

Problem

Existing email systems face challenges in organizing and accessing electronic messages across different content categories, leading to scattered messages and obscured access to specific categories, as displaying one category may hinder access to others.

Innovation Solution

A method for clustering electronic messages based on content-based rules, where incoming messages are analyzed and assigned to clusters without regard to content relatedness, allowing for concurrent display of messages within the same category and user-defined actions to manage these clusters.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If messages are organized into content-based categories (e.g., Travel, Promotion, Social), then messages of the same type are grouped together for easier access, but access to messages in other categories becomes obscured or harder to reach

Engineering Contradiction:
Improveaccess to messages in specific categoryVSAvoidaccess to diverse content categories
Core Design Contradiction:
Ease of operationVSAdaptability or versatility

Solution Approach 1:

The patent divides the email inbox into multiple independent category-based views (Travel, Promotion, Social, etc.), allowing users to access each category separately through tab navigation. This segmentation enables focused access to specific message types without interference from other categories, resolving the contradiction between easy access to one category and access to diverse categories.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent introduces a new dimensional organization by displaying multiple category views simultaneously in a tabbed interface rather than requiring sequential navigation. This dimensional change allows users to switch between categories instantly while maintaining access to all categories through the tab structure, eliminating the trade-off between focused access and diverse access.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

2Adaptability or versatility

If messages across different content categories are made simultaneously accessible, then access to diverse categories is improved, but grouping of messages from the same content category is disturbed

Engineering Contradiction:
Improvesimultaneous access to different categoriesVSAvoidgrouping of messages in same category
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The patent segments messages by content category into distinct visual groups within each tab, maintaining clear grouping within categories while allowing simultaneous access to multiple categories through the tab interface. This segmentation preserves category integrity while enabling diverse access.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent introduces category-specific tabs as intermediary layers between the user and the underlying message storage. These tabs act as mediators that organize messages by category while providing unified access points, allowing users to navigate to any category without disturbing the grouping structure within each category.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Extent of automation

If content-based clustering rules are applied to automatically group messages, then message organization is improved, but system complexity increases

Engineering Contradiction:
Improveautomatic message clusteringVSAvoidclustering rule system
Core Design Contradiction:
Extent of automationVSDevice complexity

Solution Approach 1:

The patent implements self-service automation where the system automatically analyzes message content, extracts keywords, and assigns messages to appropriate categories without user intervention. The clustering rules operate autonomously, reducing the need for manual configuration while maintaining simple user-facing category tabs.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The patent replaces manual message sorting mechanisms with automated content-based clustering using keyword analysis and pattern recognition. This substitution of mechanical user action with automated computational processes improves organization while managing system complexity through algorithmic approaches.

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

Data Source

PatentUS9654432B2Systems and methods for clustering electronic messages
Publication Date: 2017.05.16 GOOGLE LLC
  • US9654432B2 patent drawing
  • US9654432B2 patent drawing
  • US9654432B2 patent drawing

AI summary

Systems and methods for clustering electronic messages are disclosed. In some implementations, a method includes, at a computing device, responsive to a determination that a message body of a first electronic message satisfies a set of content-based clustering rules associated with a first message cluster, assigning the electronic message to the message cluster. A cluster graphic is displayed for the message cluster. The cluster graphic is characterized by (a) a first state in which messages in the message cluster are individually depicted and (b) a second state, which replaces the first state upon user input and collectively represents a plurality of messages in the message cluster. Each message in the message cluster is either (i) addressed at least to a first recipient or (ii) originates from the first recipient.