Determining projection weights based on a census data
View Patent ↗Projection weights may be configured to project usage of a first set of resources by users of a first group of clients systems to usage of the first set of resources by users in a larger group of users. Users of the first group of client systems may be a sample of a larger group of users that access resources on the network using client systems. The projection weights may be determined based on a first set of usage data and a second set of usage data. The first set of usage data may be determined based on information received from monitoring applications installed on a first group of client systems. The second set of usage data may be determined based on information received from a second group of client systems sent as a result of beacon instructions included with a second set of resources accessed by the second group of client systems.
1. A system comprising:
one or more processing devices;
one or more storage devices storing instructions that, when executed by the one or more processing devices, cause the one or more processing devices to perform the following operations:
access a first set of usage data for a first set of resources on a network, the first set of usage data being determined based on information received from monitoring applications installed on a first group of client systems that accessed the first set of resources, wherein users of the first group of client systems are a sample of a larger group of users that use resources on the network;
access a second set of usage data for a second set of resources on the network, the second set of resources having been accessed by a second group of client systems and the second set of usage data being determined based on information received from the second group of client systems sent as a result of beacon instructions included with the second set of resources;
determine projection weights based on the first set of usage data and the second set of usage data, wherein the determined projection weights are configured to project usage of the first set of resources by the users of the first group of clients systems to usage of the first set of resources by users in a larger group of users, and wherein determining the projection weights includes:
dividing the first set of usage data into multiple subsets of data;
determining targets for each of the multiple subsets of data based on the second set of usage data; and
determining the projection weights by reducing an error represented by a difference between the determined targets and weighted values derived from the first set of usage data;
apply the projection weights to the first set of usage data to generate projected usage data that reflects usage of the first set of resources by users in the larger group of users; and
generate one or more reports regarding usage of one or more of resources in the first set of resources based on the projected usage data.
2. The system of claim 1 , wherein the second set of resources includes at least one resource included in the first set of resources and the second group of client systems includes at least one client system included in the first group of client systems and at least one client system not included in the first group of client systems.
3. The system of claim 1 , wherein the second set of resources comprise web pages and the beacon instructions comprise script included in the web pages.
4. The system of claim 3 , wherein the script is configured to send a message to a collection server, wherein the message includes a uniform resource locator corresponding to the web page in which the script is included.
5. The system of claim 1 , wherein the monitoring application is configured to monitor network activity of the client systems on which the monitoring application is installed, to collect information about the monitored network activity, and to send the collected information to a collection server.
6. A method comprising:
executing instructions on one or more processing devices such that the one or more processing devices perform the following operations:
accessing a first set of usage data for a first set of resources on a network, the first set of usage data being determined based on information received from monitoring applications installed on a first group of client systems that accessed the first set of resources, wherein users of the first group of client systems are a sample of a larger group of users that use resources on the network;
accessing a second set of usage data for a second set of resources on the network, the second set of resources having been accessed by a second group of client systems and the second set of usage data being determined based on information received from the second group of client systems sent as a result of beacon instructions included with the second set of resources;
determining projection weights based on the first set of usage data and the second set of usage data, wherein the determined projection weights are configured to project usage of the first set of resources by the users of the first group of clients systems to usage of the first set of resources by users in the larger group of users, and wherein determining the projection weights includes:
dividing the first set of usage data into multiple subsets of data;
determining targets for each of the multiple subsets of data based on the second set of usage data; and
determining the projection weights by reducing an error represented by a difference between the determined targets and weighted values derived from the first set of usage data;
applying the projection weights to the first set of usage data to generate projected usage data that reflects usage of the first set of resources by users in a larger group of users; and
generating one or more reports regarding usage of one or more of resources in the first set of resources based on the projected usage data.
7. The method of claim 6 , wherein the second set of resources includes at least one resource included in the first set of resources and the second group of client systems includes at least one client system included in the first group of client systems and at least one client system not included in the first group of client systems.
8. The method of claim 6 , wherein the second set of resources comprise web pages and the beacon instructions comprise script included in the web pages.
9. The method of claim 8 , wherein the script is configured to send a message to a collection server, wherein the message includes a uniform resource locator corresponding to the web page in which the script is included.
10. The method of claim 6 , wherein the monitoring application is configured to monitor network activity of the client systems on which the monitoring application is installed, to collect information about the monitored network activity, and to send the collected information to a collection server.