Contextual Response Generation via Multi-Channel Interaction Analysis

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Solution Overview

Problem

Existing chatbots fail to accurately detect conversation context due to incomplete evaluation of parameters, leading to ineffective response generation.

Innovation Solution

A method and system that processes multi-modal input data from various channels (voice, video, textual, sensory) using individual learning models to extract features, blend data, and compute a contextual variable for determining the conversation context, enabling accurate response generation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If existing chatbots use limited parameters (keywords and sentiment) for context detection, then the system complexity is low, but the context detection accuracy is poor

Engineering Contradiction:
Improvecontext detection accuracyVSAvoidsystem complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The system segments context detection into multiple independent parameter evaluation modules, each handling a specific aspect (sentiment, keywords, conversation history, user profile, external context). This allows comprehensive context analysis while maintaining modular system architecture that manages complexity through division of labor.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system creates a universal context detection framework that processes multiple types of parameters through a unified architecture. The multi-parameter evaluation system serves as a general-purpose context analysis engine that can handle various conversation scenarios, making the complex system broadly applicable and manageable through standardization.

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

2Reliability

If existing chatbots evaluate only a few parameters for context detection, then the processing speed is fast, but the response accuracy is poor

Engineering Contradiction:
Improveresponse accuracyVSAvoidprocessing speed
Core Design Contradiction:
ReliabilityVSProductivity

Solution Approach 1:

The system performs preliminary processing of input data by pre-extracting relevant parameters (sentiment scores, keyword matches, historical context features) before the main context detection process. This preliminary action prepares data in advance, enabling faster and more accurate context evaluation when responses are generated.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system implements self-service mechanisms where the context detection process automatically prioritizes and weights parameters based on their relevance to the current conversation context. The system serves itself by dynamically adjusting which parameters receive more processing attention, maintaining high accuracy without requiring proportional increases in processing power for all parameters equally.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS11087091B2Method and system for providing contextual responses to user interaction
Publication Date: 2021.08.10 WIPRO LTD
  • US11087091B2 patent drawing
  • US11087091B2 patent drawing
  • US11087091B2 patent drawing

AI summary

Disclosed herein is a method and response generation system for providing contextual responses to user interaction. In an embodiment, input data related to user interaction, which may be received from a plurality of input channels in real-time, may be processed using processing models corresponding to each of the input channels for extracting interaction parameters. Thereafter, the interaction parameters may be combined for computing a contextual variable, which in turn may be analyzed to determine a context of the user interaction. Finally, responses corresponding to the context of the user interaction may be generated and provided to the user for completing the user interaction. In some embodiments, the method of present disclosure accurately detects context of the user interaction and provides meaningful contextual responses to the user interaction.