Generation and contextual presentation of statistical data reflective of user selections from an electronic catalog
First Claim
1. A data mining method, comprising:
- programmatically analyzing user activity data that reflects item viewing events and item acquisition events to calculate, for a pair of items item_A, item_B, a frequency with which users that have acquired an item after viewing item_A have acquired item_B; and
when a user selects item_A for viewing in an electronic catalog of items, notifying the user of said frequency with which users that have acquired an item after viewing item_A have acquired item_B, to assist the user in selecting an item to acquire;
wherein the method is performed automatically by a system that comprises computer hardware.
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Abstract
An electronic catalog system monitors browsing actions of users to generate user activity data. A data mining component analyzes the user activity data to generate conditional probability data that is presented to users contextually to assist users in selecting items from the electronic catalog. The conditional probability data reflects the frequencies with which users that have performed specific actions, such as viewing a particular item, set of items or web page, or conducting a specific search, have thereafter acquired specific items from the catalog. For example, in one embodiment, when a user selects a first item for viewing in the catalog, the user is notified, for at least one second item, of a frequency with which users who have viewed the first item and then made a purchase have acquired the second item.
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Citations
14 Claims
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1. A data mining method, comprising:
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programmatically analyzing user activity data that reflects item viewing events and item acquisition events to calculate, for a pair of items item_A, item_B, a frequency with which users that have acquired an item after viewing item_A have acquired item_B; and when a user selects item_A for viewing in an electronic catalog of items, notifying the user of said frequency with which users that have acquired an item after viewing item_A have acquired item_B, to assist the user in selecting an item to acquire; wherein the method is performed automatically by a system that comprises computer hardware. - View Dependent Claims (2, 3, 4, 5, 6, 7, 13)
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8. A computer system, comprising:
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a monitoring component that monitors user actions performed with respect to acquirable items in an electronic catalog to generate user activity data reflective of actions of a plurality of users; a data mining component that analyzes the user activity data to determine, for a selected pair of items item_A, item_B in the electronic catalog, what percentage of a set of users who viewed item_A and acquired an item acquired item_B; and a server that is responsive to selection of item_A by a user for viewing in the electronic catalog by notifying the user of said percentage of users that acquired item_B, said server comprising computer hardware. - View Dependent Claims (9, 10, 11, 12, 14)
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Specification