Methods, systems, articles of manufacture and apparatus to improve isotonic regression
AssigneeNielsen Consumer LLC
InventorsKai Jan Kopperschmidt, Ruslanas Stacevicius
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Abstract
Methods, apparatus, systems, and articles of manufacture are disclosed to improve isotonic regression, the methods, apparatus, systems, and articles of manufacture comprising: interface circuitry; machine readable instructions; and programmable circuitry to at least one of instantiate or execute the machine readable instructions to: analyze a set of data points to generate a subset of data points that violate a trend rule; average the subset of data points to establish a pooled data point value; and adjust the pooled data point value to satisfy an upper boundary and a lower boundary corresponding to respective subset data point interval bound information to generate a minimizer.
Claims29
An apparatus to improve isotonic regression, the apparatus comprising:
- interface circuitry;
- machine readable instructions;
- and
- programmable circuitry to at least one of instantiate or execute the machine readable instructions to:
- analyze a set of data points to generate a subset of data points that violate a trend rule;
- average the subset of data points to establish a pooled data point value;
- and
- adjust the pooled data point value to satisfy an upper boundary and a lower boundary corresponding to respective subset data point interval bound information to generate a minimizer.
An apparatus to improve isotonic regression, the apparatus comprising:
- interface circuitry to retrieve data;
- computer readable instructions;
- and
- programmable circuitry to instantiate:
- interim analysis circuitry to:
- analyze a set of data points to generate a subset of data points that violate a trend rule;
- and
- average the subset of data points to establish a pooled data point value;
- and
- minimizer circuitry to adjust the pooled data point value to satisfy an upper boundary and a lower boundary corresponding to respective subset data point interval bound information to generate a minimizer.
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A method to improve isotonic regression, the method comprising:
- analyzing, by executing instructions with at least one processor, a set of data points to generate a subset of data points that violate a trend rule;
- averaging, by executing instructions with at least one processor, the subset of data points to establish a pooled data point value;
- and
- adjusting, by executing instructions with at least one processor, the pooled data point value to satisfy an upper boundary and a lower boundary corresponding to respective subset data point interval bound information to generate a minimizer.
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Dependencies are inferred from the claim text.