Demand modeling and forecasting for configurable products or services
First Claim
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1. A process for modeling demand for a configurable product or service, comprising the steps of:
- (a) providing an input data set to a processor containing a plurality of features, each feature comprising one or more options for the configurable product or service;
(b) defining a plurality of first option-sets with a processor, wherein each first option-set comprises one or more selectable options corresponding to a feature;
(c) defining a first order joint-take-rate with a processor as comprising a combined probability of choosing each available option within a first option-set, defining a second order joint-take-rate with a processor as comprising a combined probability of choosing pairs of options available within two first option-sets;
(d) obtaining a second-order joint-take-rate for pairs of first option-sets with a processor;
(e) determining if correlations exist among the second order joint-take-rates of the pairs of first option-sets with a processor;
(f) if correlations exist among the joint-take-rates for pairs of the first option-sets, then grouping features with a processor corresponding to the related first option sets together to form feature-sets;
(g) calculating an n-order joint-take-rate for each feature-set formed from the grouping with a processor, wherein n corresponds to a number of first option-sets forming a respective feature-set;
(h) creating second option-sets corresponding to each of the plurality of feature-sets with a processor using a weighted random selection that relies on the n-order joint-take rate of a respective feature-set;
(i) combining the second option-sets with a processor to define at least one configurable product or service; and
(j) displaying the second option-sets on an output device.
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Abstract
A system and method for modeling demand for a configurable product or service and then forecasting demand for said product or service based on the statistical associations of options across features within said product or service. By use of this method a manufacturer, for example, would be able to produce product combinations in advance with an increased probability that they would meet customer demand or project parts inventory needs and build fewer unwanted combinations.
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Citations
18 Claims
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1. A process for modeling demand for a configurable product or service, comprising the steps of:
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(a) providing an input data set to a processor containing a plurality of features, each feature comprising one or more options for the configurable product or service; (b) defining a plurality of first option-sets with a processor, wherein each first option-set comprises one or more selectable options corresponding to a feature; (c) defining a first order joint-take-rate with a processor as comprising a combined probability of choosing each available option within a first option-set, defining a second order joint-take-rate with a processor as comprising a combined probability of choosing pairs of options available within two first option-sets; (d) obtaining a second-order joint-take-rate for pairs of first option-sets with a processor; (e) determining if correlations exist among the second order joint-take-rates of the pairs of first option-sets with a processor; (f) if correlations exist among the joint-take-rates for pairs of the first option-sets, then grouping features with a processor corresponding to the related first option sets together to form feature-sets; (g) calculating an n-order joint-take-rate for each feature-set formed from the grouping with a processor, wherein n corresponds to a number of first option-sets forming a respective feature-set; (h) creating second option-sets corresponding to each of the plurality of feature-sets with a processor using a weighted random selection that relies on the n-order joint-take rate of a respective feature-set; (i) combining the second option-sets with a processor to define at least one configurable product or service; and (j) displaying the second option-sets on an output device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. A computer program product comprising a computer usable medium having a computer readable program code embodied therein, said computer readable program code adapted to be executed to implement a method for modeling demand for a configurable product or service, said method comprising:
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(a) providing an input data set containing a plurality of features, each feature comprising one or more options for the configurable product or service; (b) defining a plurality of first option-sets, wherein each first option-set comprises one or more selectable options corresponding to a feature; (c) defining a first order joint-take-rate as comprising a combined probability of choosing each available option within a first option-set, defining a second order joint-take-rate as comprising a combined probability of choosing pairs of options available within two first option-sets; (d) obtaining a second-order joint-take-rate for pairs of first option-sets; (e) determining if correlations exist among the second order joint-take-rates of the pairs of first option-sets; (f) if correlations exist among the joint-take-rates for pairs of the first option-sets, then grouping features corresponding to the related first option sets together to form feature-sets; (g) calculating an n-order joint-take-rate for each feature-set formed from the grouping, wherein n corresponds to a number of first option-sets forming a respective feature-set; (h) creating second option-sets corresponding to each of the plurality of feature-sets using a weighted random selection that relies on the n-order joint-take rate of a respective feature-set; (i) combining the second option-sets to define at least one configurable product or service; and (j) displaying the second option-sets on an output device. - View Dependent Claims (17, 18)
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Specification