Real-Time Advertisement Measurement With Dynamic Control Groups
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Solution Overview
Problem
Existing methods for measuring the effectiveness of online advertisements lack real-time updating and efficient comparison of exposed and control groups to accurately assess performance.
Innovation Solution
A measurement platform that includes a demand-side platform (DSP) to send surveys to end users, update exposed and control groups based on user profiles, and determine performance metrics by analyzing survey responses.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Speed
If traditional advertisement performance measurement methods are used, then implementation is simpler, but real-time measurement capability is lost
Solution Approach 1:
The measurement platform is nested within the existing DSP architecture, with the measurement module integrated as a component of the DSP system. This allows real-time measurement functionality to be embedded without requiring a completely separate external system, thus achieving real-time capability while controlling overall system complexity.
Solution Approach 2:
The measurement platform performs multiple functions including exposure tracking, control group management, survey delivery, and performance metric calculation within a single integrated system. This multi-functionality consolidates what would otherwise require multiple separate systems, achieving real-time measurement without proportionally increasing complexity.
2Measurement precision
If control groups are not updated in real time, then system operation is simpler, but measurement accuracy deteriorates
Solution Approach 1:
Control groups are pre-segmented and prepared in advance based on user profiles and characteristics. When measurement is needed, the system simply activates the pre-prepared control group rather than creating it from scratch, ensuring both accuracy through proper segmentation and efficiency through advance preparation.
Solution Approach 2:
The control group is designed to be dynamically updateable, allowing the system to refresh control group compositions in real-time as new user data becomes available. This dynamic capability ensures measurement accuracy improves over time while the system maintains operational efficiency through automated updates rather than manual intervention.
3Measurement precision
If statistical matching of control groups is performed, then group comparability improves, but processing time increases
Solution Approach 1:
User statistical profiles and characteristics are pre-calculated and stored in advance. When control group matching is needed, the system performs rapid comparison against these pre-computed profiles rather than calculating statistics from raw data in real-time, thus achieving accurate statistical matching without excessive processing time.
Solution Approach 2:
The statistical matching focuses on the most critical user characteristics and dimensions that matter for advertisement performance measurement, rather than attempting to match on all possible user attributes. This selective approach achieves sufficient group comparability while minimizing processing requirements and time.
Data Source
AI summary
A measurement platform configured to measure performance of an advertisement, the measurement platform comprising a demand-side platform (DSP), the measurement platform configured to send to an end user a survey configured to measure the advertisement's performance on behalf of a client DSP, wherein the measurement platform is further configured to update an exposed group of exposed users, wherein the measurement platform is further configured to update a control group of end users with similar statistical properties to the exposed group except that the control users have not seen the winning advertisement, wherein the measurement platform is further configured to send the survey to the end user, wherein the measurement platform is further configured to receive a survey response from the end user, wherein the measurement platform determines a metric measuring performance of the winning advertisement, wherein the measurement platform is further configured to send the metric to the client DSP.