Automated Conversation System Adaptation via Decision Tree Analysis

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Automated conversation systems, such as chatbots, often lack efficiency and fail to adapt to user interactions effectively, leading to frustrated users and a continued need for human agents.

Innovation Solution

The system analyzes conversation log data to generate decision trees, summarize child node data, and create response variations, allowing for the alteration of automated conversations to improve efficiency and user satisfaction.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If automated conversation systems use a fixed dialog flow designer, then the system structure is simple and easy to implement, but the system lacks adaptability and efficiency

Engineering Contradiction:
Improveadaptability to user interactionsVSAvoidsystem structure complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent implements a dynamic dialog flow designer that automatically adjusts conversation paths based on real-time analysis of conversation log data. The system transitions from a static, pre-defined dialog flow to a dynamic structure that adapts to user interactions by generating and applying response variations, thereby improving adaptability while managing complexity through automated learning mechanisms.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system performs self-improvement by automatically analyzing its own conversation logs, identifying patterns, and generating response variations without external intervention. The automated conversation system modifies its own dialog flow designer based on accumulated data, enabling self-service adaptation that improves performance over time while reducing the need for manual reconfiguration.

Inventive Principle:
Principle #25Self-service

2Productivity

If automated conversation systems analyze conversation logs continuously, then the system efficiency improves, but the computational resources and time required increase

Engineering Contradiction:
Improvesystem efficiencyVSAvoidtime for analysis and adaptation
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The system performs preliminary analysis by continuously processing conversation logs in the background and pre-generating response variations before they are needed. By maintaining a ready pool of analyzed patterns and response options, the system reduces real-time processing requirements and enables faster response generation during actual user interactions.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The dialog flow designer applies changes periodically rather than continuously, analyzing conversation logs over time and implementing adjustments at scheduled intervals. This periodic update mechanism balances the need for adaptation with computational resource management, allowing the system to improve efficiency while avoiding excessive processing overhead.

Inventive Principle:
Principle #19Periodic action

3Reliability

If the dialog flow designer is altered based on conversation data, then user satisfaction improves, but the system becomes more complex to maintain

Engineering Contradiction:
Improveuser satisfactionVSAvoidsystem maintenance ease
Core Design Contradiction:
ReliabilityVSEase of repair

Solution Approach 1:

The system implements a feedback loop where user interactions are continuously monitored and fed back into the dialog flow designer. Conversation logs provide feedback on what works and what doesn't, enabling the system to automatically adjust and improve user satisfaction. This data-driven feedback mechanism maintains reliability by grounding adaptations in actual user behavior rather than speculation.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The system creates copies of successful conversation patterns and response variations from analyzed logs, replicating effective interactions across different user scenarios. By copying and adapting proven successful patterns rather than designing each interaction from scratch, the system improves user satisfaction while maintaining consistency and reducing maintenance complexity.

Inventive Principle:
Principle #26Copying

Data Source

PatentUS12273304B2Altering automated conversation systems
Publication Date: 2025.04.08 INTERNATIONAL BUSINESS MACHINE CORPORATION
  • US12273304B2 patent drawing
  • US12273304B2 patent drawing
  • US12273304B2 patent drawing

AI summary

Altering an automated conversation system by receiving automatic conversation log data, generating a decision tree from the data, summarizing child node data for a node of the decision tree, generating node response variations according to the child node data of the node, and altering the automatic conversation according to the node response variations.