Abstract: Correction of estimated unique counts of resource users is disclosed, including: determining a set of shared resources between a first property and a second property, wherein the first property comprises a custom property comprising a configurable collection of two or more resources; recording a hidden node that corresponds to the set of shared resources; obtaining an estimated aggregate count of unique resource users corresponding to the first property; obtaining an estimated deduplicated count of unique resource users across the set of shared resources, wherein the estimated deduplicated count of unique resource users corresponds to the hidden node; determining minimum and maximum boundaries corresponding to the first property based on the estimated deduplicated count of unique resource users corresponding to the hidden node; and correcting the estimated aggregate count of unique resource users corresponding to the first property based on the minimum and maximum boundaries.

Abstract: Correction of estimated unique counts of resource users is disclosed, including: determining a set of shared resources between a first property and a second property, wherein the first property comprises a custom property comprising a configurable collection of two or more resources; recording a hidden node that corresponds to the set of shared resources; obtaining an estimated aggregate count of unique resource users corresponding to the first property; obtaining an estimated deduplicated count of unique resource users across the set of shared resources, wherein the estimated deduplicated count of unique resource users corresponds to the hidden node; determining minimum and maximum boundaries corresponding to the first property based on the estimated deduplicated count of unique resource users corresponding to the hidden node; and correcting the estimated aggregate count of unique resource users corresponding to the first property based on the minimum and maximum boundaries.

Abstract: A portable drinking device capable of fitting over a typical pressurized beverage can to direct the flow of fluid from the can into a user's mouth. The portable drinking device may be positioned over the open top of a can. The portable drinking device and can are then slightly tilted sideways. A piercing device, which is stored in a storage area formed in a funnel-like cap of the portable drinking device, is used to puncture a whole in the side of the can after the drinking device and can are tilted sideways. Either just before or immediately after the can is pierced, the entire assembly is positioned so that the portable drinking device directs a rapid stream of fluid from the punctured can through the tube of the portable drinking device into a user's mouth.

Abstract: A portable drinking device capable of fitting over a typical pressurized beverage can to direct the flow of fluid from the can into a user's mouth. The portable drinking device may be positioned over the open top of a can. The portable drinking device and can are then slightly tilted sideways. A piercing device, which is stored in a storage area formed in a funnel-like cap of the portable drinking device, is used to puncture a whole in the side of the can after the drinking device and can are tilted sideways. Either just before or immediately after the can is pierced, the entire assembly is positioned so that the portable drinking device directs a rapid stream of fluid from the punctured can through the tube of the portable drinking device into a user's mouth.