Agent Aptitude Prediction via Bayesian Classifier Aggregation

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Existing systems lack an efficient method to identify and utilize the unique aptitudes of different engines for specific tasks, often resulting in blind or unintelligent distribution of work, leading to suboptimal performance.

Innovation Solution

The implementation of machine learning methods, such as Transfer Learning Independent Bayesian Classifier Combination (TLIBCC), which aggregates multiple weak classifiers to predict engine aptitude by analyzing feature vectors associated with task completion, allowing for the selection of the most suitable engines for specific tasks based on historical data and skill sets.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If multiple weak classifiers are aggregated using machine learning methods, then prediction accuracy of engine aptitude is improved, but system complexity increases

Engineering Contradiction:
Improveprediction accuracyVSAvoidsystem complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The patent combines multiple independent weak classifiers into a single strong predictor using aggregation methods such as Independent Bayesian Classifier Combination (IBCC) or Transfer-Learning IBCC (TLIBCC). These methods integrate predictions from multiple classifiers to produce a unified, more accurate prediction of engine aptitude, directly resolving the contradiction by merging weak components into a strong system.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The patent introduces an intermediary aggregation layer that processes outputs from multiple weak classifiers before producing the final prediction. This intermediary component (the Bayesian classifier combination mechanism) mediates between the simple weak classifiers and the complex prediction task, achieving high accuracy without requiring each individual classifier to be complex.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Productivity

If engine aptitude prediction system is implemented, then task assignment efficiency is improved, but computational resources required increase

Engineering Contradiction:
Improvetask assignment efficiencyVSAvoidcomputational resources
Core Design Contradiction:
ProductivityVSUse of energy by moving object

Solution Approach 1:

The patent performs preliminary analysis of engine performance data and task characteristics during the training phase to build the aptitude prediction model. Once trained, the system can quickly assign tasks without requiring intensive computational resources during operation, as the heavy lifting of pattern recognition has already been done in advance.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The patent transforms raw performance data into standardized feature vectors with specific parameters (e.g., success rates, completion times, error patterns). This parameter transformation enables efficient comparison and prediction by converting complex performance metrics into a standardized format that requires less computational power during task assignment decisions.

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentUS11983645B2Agent aptitude prediction
Publication Date: 2024.05.14 WORKFUSION INC
  • US11983645B2 patent drawing
  • US11983645B2 patent drawing
  • US11983645B2 patent drawing

AI summary

In one or more embodiments, one or more methods, processes, and/or systems may receive data associated with completion of tasks by agents. Each task corresponds to a category of tasks and is associated with an outcome relative to satisfaction of a specification of performance by a work distributor. An aptitude prediction model is trained to map, for each category of task, a correlation between an outcome corresponding to satisfaction of the specification of performance and one or more aspects of each task and one or more attributes of each agent that has completed the task. An aptitude of each agent towards a category of tasks is determined. A probability that a first agent will complete a first task in a manner specified by the work distributor is predicted using the trained aptitude prediction model. Identification information of the first agent is provided for display in association with the determined probability.