Predictive Dialing Mechanism for Agent Productivity Optimization

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Solution Overview

Problem

Conventional predictive dialers rely on historical call data to determine the number of calls to make, leading to inefficiencies such as nuisance calls and reduced agent productivity, as they do not account for the probability of contact for each customer at specific times and the number of available agents.

Innovation Solution

A predictive dialing mechanism that determines the probability of contact for each customer over a predetermined period and adjusts the number of calls based on the number of available agents, optimizing the selection of customers to call by considering their individual probabilities of contact.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Extent of automation

If conventional predictive dialers use historical call data to determine the number of calls to make, then they can automate calling operations, but they generate nuisance calls and reduce agent productivity

Engineering Contradiction:
Improveautomation of calling operationsVSAvoidagent productivity
Core Design Contradiction:
Extent of automationVSProductivity

Solution Approach 1:

The patent changes the parameter for determining call volume from historical aggregate data to real-time probability-based predictions. Each customer is assigned a probability of contact, and the dialer adjusts call volume dynamically based on these probabilities and current agent availability, transforming the automation from rigid historical patterns to adaptive real-time decision-making

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The system incorporates continuous feedback loops where call outcomes, customer responses, and agent availability are monitored in real-time. This feedback adjusts the probability calculations and call scheduling dynamically, allowing the automated dialer to learn from actual performance and optimize future calling decisions to maximize agent productivity

Inventive Principle:
Principle #23Feedback

2Ease of operation

If conventional predictive dialers dial based on historical call history, then they can maintain simple operations, but they fail to account for individual customer contact probabilities and agent availability

Engineering Contradiction:
Improvesimplicity of dialing operationsVSAvoidaccuracy of contact probability assessment
Core Design Contradiction:
Ease of operationVSMeasurement precision

Solution Approach 1:

The patent segments the customer base into individual records with unique probability assessments. Instead of treating all customers uniformly based on aggregate history, each customer is individually evaluated for contact probability, allowing precise targeting while maintaining automated operation through systematic processing of individual records

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system transitions from static historical averages to dynamic real-time probability calculations. The dialer continuously updates contact probabilities based on current conditions including time of day, customer behavior patterns, and agent availability, making the operation adaptable rather than rigid while maintaining automation

Inventive Principle:
Principle #15Dynamics

3Quantity of substance

If the dialer makes more calls to increase coverage, then more customers can be contacted, but the number of nuisance calls increases

Engineering Contradiction:
Improvenumber of calls madeVSAvoidnuisance calls
Core Design Contradiction:
Quantity of substanceVSObject-generated harmful factors

Solution Approach 1:

The patent changes the parameter for call volume determination from fixed historical ratios to variable probability-based calculations. The dialer adjusts the number of calls made based on the summed probabilities of individual customers and current agent capacity, optimizing the balance between coverage and nuisance call reduction

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The system applies partial action by making calls only to customers with sufficient probability thresholds rather than attempting to contact everyone. This selective approach reduces nuisance calls while maintaining adequate coverage by focusing resources on customers most likely to answer

Inventive Principle:
Principle #16Partial or excessive action

Data Source

PatentUS7873157B1Method and apparatus for performing predictive dialing
Publication Date: 2011.01.18 AVAYA INC
  • US7873157B1 patent drawing
  • US7873157B1 patent drawing
  • US7873157B1 patent drawing

AI summary

A method, apparatus and computer program product for performing predictive dialing is presented. A probability of contact for each customer of a plurality of customers for a predetermined period of time is determined. A number of agents available during the predetermined period of time are also determined. A selection is then made regarding which customers to call based on the number of agents available during the time period and the probability of contact for each of the plurality of customers for a predetermined period of time. The number of calls are then placed to the selected customers.