Vector Decoding via Iterative Candidate Unbundling

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Solution Overview

Problem

High-dimensional computing faces challenges in efficiently decoding query vectors into their component vectors, particularly in machine learning applications, where brute force methods are time-consuming and resource-intensive, while existing techniques may not accurately identify 100% identical component vectors.

Innovation Solution

The method involves generating candidate component vectors, evaluating their similarity to the query vector, and selectively unbundling accurate component vectors using resonator circuits or brute force approaches, allowing for efficient decoding and improved accuracy by iteratively reducing the query vector until all components are identified.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If brute force methods are used to decode query vectors into component vectors, then decoding accuracy can be achieved, but computational time and resource consumption increase significantly

Engineering Contradiction:
Improvedecoding accuracyVSAvoidcomputational time
Core Design Contradiction:
Measurement precisionVSLoss of time

Solution Approach 1:

The patent segments the decoding process into multiple iterations, where in each iteration a subset of candidate component vectors is generated and evaluated. This breaks down the computationally intensive brute force approach into manageable chunks, reducing the time required for each individual decoding operation while maintaining overall accuracy through multiple passes.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent applies partial action by generating and evaluating only a limited number of candidate component vectors in each iteration rather than exhaustively checking all possible combinations. This partial evaluation approach significantly reduces computational time while still achieving sufficient decoding accuracy for practical applications.

Inventive Principle:
Principle #16Partial or excessive action

2Productivity

If existing techniques are used to identify component vectors, then decoding speed can be improved, but accuracy in identifying 100% identical component vectors deteriorates

Engineering Contradiction:
Improvedecoding speedVSAvoidcomponent vector identification accuracy
Core Design Contradiction:
ProductivityVSMeasurement precision

Solution Approach 1:

The patent incorporates feedback mechanisms where the evaluation results of candidate component vectors are used to refine and adjust the decoding process in subsequent iterations. This feedback loop allows the system to improve its accuracy in identifying component vectors over time while maintaining efficient decoding speeds through iterative optimization.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The patent replaces traditional mechanical brute force searching with a more sophisticated evaluation system that uses similarity metrics and candidate selection algorithms. This substitution maintains decoding speed while improving accuracy by using intelligent evaluation criteria rather than exhaustive comparison.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

3Measurement precision

If multiple candidate component vectors are generated and evaluated, then decoding accuracy improves, but computational complexity and resource requirements increase

Engineering Contradiction:
Improvecomponent vector identification accuracyVSAvoidcomputational complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The patent segments the set of candidate component vectors into manageable subsets that are generated and evaluated in separate iterations. This segmentation reduces the computational complexity of each individual evaluation step while maintaining overall decoding accuracy through the cumulative effect of multiple iterations.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent generates and evaluates only a partial set of candidate component vectors in each iteration rather than all possible candidates. This partial action approach balances decoding accuracy with computational complexity by processing a manageable number of candidates at each step.

Inventive Principle:
Principle #16Partial or excessive action

Data Source

PatentUS20240143693A1Decoding additive superposition of vectors
Publication Date: 2024.05.02 INTERNATIONAL BUSINESS MACHINE CORPORATION
  • US20240143693A1 patent drawing
  • US20240143693A1 patent drawing
  • US20240143693A1 patent drawing

AI summary

A composite vector is received. A first candidate component vector is generated and evaluated. The first candidate component vector is selected, based on the evaluating, as an accurate component vector. The first candidate component vector is unbundled from the composite vector. The unbundling results in a first reduced vector.