Chatbot Content Recommendation System Using Segmentation and Nesting

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Solution Overview

Problem

Current content recommendation services lack personalized and dynamic interaction with users, failing to adapt effectively to real-time user situations and preferences within chatrooms.

Innovation Solution

Implementing a chatbot-based content recommendation system that analyzes user interactions in chatrooms, triggers chatbot participation based on user inputs or emotional patterns, and recommends additional content by linking with other chatbots to provide tailored suggestions, such as music or fortune information, using user feedback for ranking and matching scores.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a chatbot-based content recommendation system is implemented, then personalized and dynamic content recommendations are achieved, but system complexity increases

Engineering Contradiction:
Improvepersonalized content recommendationVSAvoidsystem complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The system is divided into multiple specialized chatbots, each responsible for specific functions (fortune-telling, music recommendation, etc.). This segmentation allows complex recommendation tasks to be distributed across simpler, specialized components, reducing overall system complexity while maintaining high adaptability.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The chatbot system is designed to perform multiple functions including user interaction, content analysis, recommendation generation, and cross-chatbot coordination. This multi-functionality consolidates what would otherwise require separate systems into a unified platform, managing complexity through integration.

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

2Measurement precision

If real-time chat analysis is performed to trigger chatbot automatically, then user interaction accuracy improves, but processing time increases

Engineering Contradiction:
Improveuser interaction accuracyVSAvoidprocessing time
Core Design Contradiction:
Measurement precisionVSLoss of time

Solution Approach 1:

The system pre-processes and analyzes user messages as they are typed or immediately upon completion, triggering appropriate chatbots in real-time rather than waiting for complete interaction sequences. This preliminary action maintains high accuracy in understanding user intent while minimizing processing delays.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

An intermediary message analysis layer processes user inputs before routing them to specific chatbots. This intermediary component filters and categorizes messages efficiently, enabling accurate chatbot selection without requiring all chatbots to process every message, thus reducing overall processing time.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Reliability

If multiple chatbots are linked and called based on user interaction, then content recommendation quality improves, but device complexity increases

Engineering Contradiction:
Improvecontent recommendation qualityVSAvoidchatbot coordination complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

Chatbots are organized in a nested hierarchy where a main chatbot coordinates with specialized sub-chatbots. The main chatbot handles general user interactions and delegates specific tasks to specialized chatbots (e.g., fortune-telling chatbot, music recommendation chatbot). This nesting structure improves recommendation quality by leveraging specialized expertise while managing complexity through hierarchical organization.

Inventive Principle:
Principle #7Nested doll (Nesting)

Solution Approach 2:

The system implements feedback loops where user responses to recommendations are analyzed and fed back into the chatbot system. This feedback mechanism allows the system to learn from user preferences and adjust future recommendations, improving quality over time. The feedback also helps in dynamically activating or deactivating specific chatbots based on user behavior patterns.

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS11811709B2Method and system for recommending content using chatbot
Publication Date: 2023.11.07 LY CORP
  • US11811709B2 patent drawing
  • US11811709B2 patent drawing
  • US11811709B2 patent drawing

AI summary

A method and system for recommending content using a chatbot are provided. The content recommendation method includes calling a chatbot to a chatroom based on a first user interaction with the chatroom; providing first content corresponding to a second user interaction with the chatroom while the chatbot is in the chatroom; and recommending second content related to the first content.