Integral criterion for model training and method of application to targeted marketing optimization
CA 2403245 A1 · Owner: Galperin, Yuri · Inventors: Galperin, Yuri; Fishman, Vladimir
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention maximizes modeling results for targeted marketing within a specific, working interval so that lift within the working interval is higher than that obtained using, traditional modeling methods. It accomplishes this by explicitly solving for lift through, sorting a target list by predicted output variable outcome calculating the , integral criterion of lift for a desired range by using known response and non-response data for the target list, iterating on, a set of input parameters until overfitting occurs and testing results , against a validation set.
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed March 15, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended March 15, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 15, 2022.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.