METHODS AND APPARATUS FOR IMPROVING THE ACCURACY AND REACH OF ELECTRONIC MEDIA EXPOSURE MEASUREMENT SYSTEMS
First Claim
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1. A method comprising:
- processing data representative of locations recorded by an electronic device to enhance at least one of completeness or accuracy of the data;
deriving position fixes from the processed data; and
modifying via a decision tree at least one of the derived position fixes to align with a known course of travel.
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Abstract
Methods and apparatus for crediting media exposure are disclosed. An example method includes processing data representative of locations recorded by an electronic device to enhance at least one of completeness or accuracy of the data, deriving position fixes from the processed data, and modifying via a decision tree at least one of the derived position fixes to align with a known course of travel.
49 Citations
24 Claims
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1. A method comprising:
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processing data representative of locations recorded by an electronic device to enhance at least one of completeness or accuracy of the data; deriving position fixes from the processed data; and modifying via a decision tree at least one of the derived position fixes to align with a known course of travel. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. An apparatus, comprising a processor coupled to a memory and programmed to:
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process data representative of locations recorded by an electronic device to enhance at least one of a completeness or an accuracy of the data; derive position fixes from the processed data; and modify via a decision tree at least one of derived position fixes to align with a known course of travel. - View Dependent Claims (11, 12, 13, 14, 15, 16)
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17. A machine readable medium having instructions stored thereon that, when executed, cause a machine to:
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process data representative of locations recorded by an electronic device to enhance at least one of a completeness or an accuracy of the data; derive position fixes from the processed data; and modify via a decision tree at least one of the derived position fixes to align with a known course of travel. - View Dependent Claims (18, 19, 20, 21, 22, 23)
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24. An apparatus comprising
a file reader configured to read recorded data representative of respondent locations; -
a memory configured to store data; and a processing engine configured to apply filters that; process the recorded data to enhance at least one of a completeness or an accuracy of the data, derive position fixes from the processed data, and modify via a decision tree at least one of the derived position fixes to align with a known course of travel.
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Specification