Social Network Trend Identification via Topic Segmentation

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Solution Overview

Problem

Conventional social networks lack the ability to identify trending topics and influential users in a context-sensitive manner, as they primarily focus on individual content items and users rather than broader categories or topics, and do not accurately assess influence based on engagement and user characteristics.

Innovation Solution

A system that categorizes content items into topics and identifies trends by analyzing sharing patterns, incorporating information from both the social network and external sources, and assesses user influence based on engagement and characteristics to provide context-aware statistics on trending topics and influential users.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If conventional social networks focus on individual content items and users, then content sharing and user interaction are simplified, but the ability to identify trending topics and contextual patterns is lost

Engineering Contradiction:
Improvecontextual informationVSAvoidsystem complexity
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

The system segments content items into topic categories and groups users into influencer segments based on their characteristics and engagement patterns. This segmentation enables the system to analyze trends at the topic level rather than individual content level, recovering contextual information while maintaining manageable complexity through categorical organization.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system introduces topic categories as intermediary concepts between individual content items and broader trends. These categories serve as mediators that aggregate individual content items, enabling the system to identify trending topics without directly analyzing every individual content item, thus recovering contextual information while avoiding excessive system complexity.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Measurement precision

If social networks track individual content items, then content-specific statistics are accurate, but broader topic trends and contextual patterns cannot be identified

Engineering Contradiction:
Improvetopic trend identification accuracyVSAvoidbroader context information
Core Design Contradiction:
Measurement precisionVSLoss of information

Solution Approach 1:

The system merges individual content items into topic categories by analyzing common characteristics and relationships. This merging process enables the system to measure topic-level trends with high precision while retaining information about the broader context, as multiple individual content items are aggregated into meaningful thematic groups that preserve contextual relationships.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The system transitions from analyzing content in a single dimension (individual items) to multiple dimensions by introducing topic categories as an additional layer of organization. This dimensional change allows the system to simultaneously track individual content performance and broader topic trends, achieving precise measurement of topic trends while preserving broader contextual information through the categorical structure.

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

3Measurement precision

If social networks assess user influence based on simple metrics, then influence measurement is computationally efficient, but accuracy in identifying influential users is reduced

Engineering Contradiction:
Improveuser influence accuracyVSAvoidprocessing efficiency
Core Design Contradiction:
Measurement precisionVSProductivity

Solution Approach 1:

The system applies different assessment criteria to different users based on their local characteristics and engagement patterns. Rather than using a uniform simple metric for all users, the system evaluates each user's influence within their specific context and topic area, achieving high measurement precision for user influence while maintaining processing efficiency through targeted, context-specific assessments.

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The system dynamically adjusts the parameters used to measure user influence based on engagement data and user characteristics. By changing the weighting and criteria of influence metrics according to observed patterns, the system achieves accurate identification of influential users without requiring excessively complex processing, as the parameters are adapted to reflect actual user behavior and impact.

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentUS10013483B2System and method for identifying trending topics in a social network
Publication Date: 2018.07.03 MICROSOFT TECHNOLOGY LICENSING LLC
  • US10013483B2 patent drawing
  • US10013483B2 patent drawing
  • US10013483B2 patent drawing

AI summary

A system and method may include an electronic data storage configured to store content items and an established category with which a first subset of the content items are associated. The system may further include a processor, coupled to the electronic data storage, configured to generate a new category different than the established category and related to a second subset of the content items based, at least in part, on a relationship of the content items of the second subset with respect to one another, identify a statistic related to an inclusion of at least some of the content items of at least one of the first subset and the second subset into a social network by users of the social network, and cause information related to the statistic to be displayed on a user interface.