| 主权项 |
1. A computer system designed to provide filter parameter trend information, comprising:
at least one hardware processor; and at least one memory operatively coupled to the at least one hardware processor and storing instructions which, when executed by one or more of the at least one hardware processors, cause the one of more of the at least one hardware processors to:
store an electronic catalog of products, wherein the catalog comprises a taxonomy of products categories and products within the categories, the catalog further comprising attributes which describe products in a category and at least one value for said attributes; accept plural sets of filter parameters from a plurality of corresponding users, where each filter parameter specifies at least one of a product category and an attribute; a query module configured to receive the sets of filter parameters, query the catalog based on each set of filter parameters, and present a subset of products in the catalog corresponding to each set of the filter parameters for display to a corresponding user; track the received sets of filter parameters generate a set of user activity data that indicates the sets of filter parameters selected by said corresponding users; and
in response to a user selection of at least one filter parameter, provide a graphical indication of the user activity data related to previous users selecting filter parameters that are the same or similar to the user's selection. |
