Reliability Metrics for Real-Time Ad Auctions
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Solution Overview
Problem
Advertisers risk overpaying for advertisement placements due to inaccurate or invalid identification information provided by publishers in real-time advertisement auctions, as they cannot verify the accuracy of the information during the bidding process.
Innovation Solution
A method and device that generate a reliability metric specific to each publisher, indicating the validity of identification information, by comparing submitted information with stored identifiers and location envelopes, and providing this metric to advertisers during the auction, ensuring fair pricing based on the accuracy of the data.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If publishers include identification information with advertisement calls to improve targeting accuracy, then advertisement relevance is improved, but the risk of overpayment by advertisers increases due to potential inaccuracy
Solution Approach 1:
The system performs preliminary verification of identification information by comparing publisher-provided identifiers against a database of known valid identifiers before the advertisement auction takes place. This advance validation ensures that only advertisements with verified accurate identification information are included in the auction, eliminating the risk of advertiser overpayment while maintaining high targeting precision.
2Speed
If real-time auctions are completed in milliseconds based on available data, then auction speed is improved, but data accuracy and precision deteriorate
Solution Approach 1:
The system performs data validation and verification operations before the real-time auction begins, pre-processing identification information to ensure accuracy. This allows the subsequent auction to proceed at full speed using pre-validated data, achieving both high auction completion speed and high data accuracy without compromise.
3Adaptability or versatility
If advertisers bid without knowing the accuracy of identification information, then bidding flexibility is maintained, but fairness of the bidding process deteriorates
Solution Approach 1:
The system provides feedback to advertisers regarding the verification status and accuracy of identification information associated with each advertisement opportunity. This feedback mechanism enables advertisers to make informed bidding decisions while maintaining bidding flexibility, and ensures fairness by providing all participants with equivalent information about data quality.
Data Source
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AI summary
A method includes receiving identification information with a first electronic device and via a network, wherein the identification information is unique to a particular user device accessing webpage content, determining whether the identification information matches an identifier of a plurality of identifiers stored in a memory associated with the first electronic device, generating a reliability metric based on the determining, and providing the reliability metric to a second electronic device different from the first electronic device via the network. In such methods, the reliability metric is accessible by at least one bidder during a real-time auction associated with the webpage content.