Neural Network Topological Structure Encoding

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Solution Overview

Problem

Current encoding and decoding techniques for neural networks face challenges in efficiently representing and processing topological structures in patterns of activity, particularly in distinguishing complex patterns from simpler ones, which affects the accuracy and efficiency of information processing and storage.

Innovation Solution

A device and method utilizing a neural network trained to produce approximations of topological structures in patterns of activity, where the network processes multi-valued, non-binary representations of topological structures without specifying their location, and includes a processor to further process these representations, enabling the identification of decision moments and encoding/decoding signals based on the characterization of activity in recurrent neural networks.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If traditional binary encoding is used to represent neural network activity patterns, then the representation is simple and easy to process, but it cannot effectively capture complex topological structures in the activity patterns

Engineering Contradiction:
Improverepresentation accuracy of topological structuresVSAvoidencoding system complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The patent transitions from binary encoding (2 states) to multi-valued encoding (multiple states per element), allowing each encoding unit to represent more complex topological information. This parameter change enables the representation to capture higher-order topological structures while maintaining a systematic encoding framework.

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The patent introduces an additional dimension of complexity by using multi-valued representations instead of simple binary states. This dimensional expansion allows the encoding system to represent topological features that cannot be captured by binary alone, such as higher-order interactions and complex connectivity patterns in neural networks.

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

2Loss of information

If detailed location information of topological structures is recorded, then the representation is more complete and accurate, but the data size and processing complexity increase significantly

Engineering Contradiction:
Improveinformation completeness of topological structuresVSAvoiddata volume
Core Design Contradiction:
Loss of informationVSQuantity of substance

Solution Approach 1:

The patent extracts only the essential topological features from the complete neural network activity patterns, representing them in a condensed form. By identifying and encoding only the relevant topological structures (such as higher-order interactions) rather than all possible details, the system maintains information completeness for the critical features while reducing overall data volume.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The patent segments the complex neural network activity into distinct topological features that can be independently identified and encoded. By dividing the overall activity pattern into separable topological components (such as different higher-order structures), the system can represent each segment efficiently without needing to store complete location information for all elements.

Inventive Principle:
Principle #1Segmentation

3Measurement precision

If the neural network processes all activity patterns in detail, then the analysis is thorough and accurate, but the processing time and computational resources increase

Engineering Contradiction:
Improvepattern recognition accuracyVSAvoidprocessing time
Core Design Contradiction:
Measurement precisionVSLoss of time

Solution Approach 1:

The patent extracts and focuses processing on the most significant topological features of neural network activity patterns, such as higher-order interactions. By identifying and prioritizing these key features over less important details, the system achieves accurate pattern recognition while reducing the overall processing burden and time requirements.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The patent changes the processing approach by using multi-valued encodings that compactly represent complex topological information. This parameter change allows the neural network to process and recognize patterns more efficiently, as the enriched encoding provides more information per processed element, reducing the total number of processing steps needed.

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentUS20240176985A1Encoding and decoding information and artificial neural networks
Publication Date: 2024.05.30 INAIT SA
  • US20240176985A1 patent drawing
  • US20240176985A1 patent drawing
  • US20240176985A1 patent drawing

AI summary

In one implementation, a method is implemented by a neural network device and includes inputting a representation of topological structures in patterns of activity in a source neural network, wherein the activity is responsive to an input into the source neural network, processing the representation, and outputting a result of the processing of the representation. The processing is consistent with a training of the neural network to process different such representations of topological structures in patterns of activity in the source neural network.