Incentive Budget Optimization for Workforce Scheduling

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Solution Overview

Problem

Current systems for distributing incentive budgets in work schedules are inefficient as they rely solely on current net staffing data, leading to incentives being wasted on time intervals that would have been accepted without incentives or those with low agent demand, rather than prioritizing intervals with higher demand.

Innovation Solution

A computer-implemented method using machine learning algorithms to forecast future net staffing and agent demand, optimizing the distribution of incentives across a multi-week schedule by classifying understaffed intervals and calculating a combination of incentives to maximize agent uptake in high-demand intervals.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If incentive budget is distributed based solely on current net staffing data, then staffing shortages can be addressed, but incentive waste increases because incentives are given to time intervals that would have been accepted without incentives or have low agent demand

Engineering Contradiction:
Improvestaffing coverageVSAvoidincentive waste
Core Design Contradiction:
ReliabilityVSLoss of energy

Solution Approach 1:

The system implements feedback loops by continuously monitoring agent response to incentive offers and using this information to adjust future incentive distributions. The machine learning model learns from historical data about which agents respond to incentives under different conditions, creating a closed-loop system that optimizes incentive spending over time based on actual outcomes rather than static staffing data alone.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The system changes the parameters used for incentive distribution from static net staffing data to dynamic predictions that include forecasted net staffing, predicted agent demand, and forecasted incentive response. This multi-parameter approach allows the system to identify time intervals where incentives will be most effective, transforming the decision-making process from reactive to predictive.

Inventive Principle:
Principle #35Parameter changes

2Ease of operation

If incentive budget is distributed to maximize agent demand, then agent satisfaction improves, but staffing coverage may deteriorate if incentives are focused on low-priority time intervals

Engineering Contradiction:
Improveagent satisfactionVSAvoidstaffing coverage
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The system applies local quality by treating different time intervals differently based on their specific characteristics. Instead of uniform incentive distribution, the model identifies which specific intervals have both high staffing needs and high predicted agent demand, then concentrates incentives on those specific locations in the schedule. This allows simultaneous optimization for both staffing coverage and agent satisfaction by matching incentives to locally optimal intervals.

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The system performs preliminary action by forecasting future net staffing and agent demand before distributing incentives. The machine learning model predicts which time intervals are likely to be understaffed and which agents are likely to respond to incentives, allowing the system to proactively allocate incentives to prevent staffing shortages rather than reacting after problems occur.

Inventive Principle:
Principle #10Preliminary action

3Measurement precision

If machine learning models forecast both net staffing and agent demand, then incentive distribution accuracy improves, but system complexity increases

Engineering Contradiction:
Improveincentive allocation accuracyVSAvoidsystem complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The system segments the complex forecasting task into separate machine learning models for different functions: one model forecasts net staffing requirements, another predicts agent demand for specific intervals, and a third predicts agent response to incentives. This segmentation allows each model to specialize in a specific aspect, improving overall accuracy while making the system more manageable and interpretable compared to a single monolithic model.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS11055645B2Method and system for optimizing distribution of incentive budget for additional time interval allocation in a multi-week work schedule
Publication Date: 2021.07.06 NICE LTD
  • US11055645B2 patent drawing
  • US11055645B2 patent drawing
  • US11055645B2 patent drawing

AI summary

A computer-implemented method for optimizing distribution of incentive-budget for additional time interval allocation in a multi-week work schedule is provided herein. The computer-implemented method comprising: (i) training a model to forecast future net staffing; (ii) generating a multi-week work schedule; (iii) using the model to forecast for each time interval a net staffing value; (iv) classifying time intervals as understaffed; (v) displaying the understaffed time intervals to suggest agents to take as additional time interval; (vi) providing a tier incentive structure and an incentive budget to be updated by a user; (vii) training the model to forecast a degree of elasticity of agents demand for each time interval based on historical agents schedule changes; and (viii) calculating a combination of incentives of each tier of the tier incentive structure in the incentive-budget to accommodate understaffed time intervals and maximize agents demand for time intervals based on forecasted degree of elasticity.