METHOD AND APPARATUS FOR JUDGING AGE BRACKETS OF USERS
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United States of America Patent
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N/A
Issued Date -
Feb 2, 2017
app pub date -
Apr 17, 2015
filing date -
Apr 18, 2014
priority date (Note) -
Published
status (Latency Note)
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Abstract
Method for judging age brackets of users including acquiring consumption data of users and establishing models based on the consumption data. Establishing the models includes dividing the consumption data into training data and test data, calculating a number of the users of the training data in predetermined age brackets, calculating a number of each tertiary category of the training data in the predetermined age brackets, calculating probabilities that each tuple of the test data belongs to each of the predetermined age brackets based on the number of the users and the number of the tertiary categories, selecting the age bracket with the maximum probability as the age bracket to which the user corresponding to the tuple belongs, comparing errors between the predetermined age brackets and the selected age bracket to obtain a predictive error rate, and outputting models with predictive error rates larger than or equal to a predetermined threshold.
First Claim
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Family
| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| CN | B | CN103927675 | Apr 18, 2014 |
| AU | A1 | AU2015246423 | Apr 17, 2015 |
| WO | A1 | WO2015158308 | Apr 17, 2015 |
| AU | A1 | AU2018203129 | May 04, 2018 |
International Classification(s)
- 2015 Application Filing Year
- G06N Class
- 2935 Applications Filed
- 1770 Patents Issued To-Date
- 60.31 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 4 Citation Count
- G06N Class
- 14.11 % this patent is cited more than
- 8 Age