| 摘要 |
Systems and methods for providing display data indicative of trend data include providing, at a server, a set of queries for product content, wherein the product content comprises attributes of a product; receiving, at the server, a request to sort results from the set of queries based on the attribute and on a time period; generating a value based on the sorted query results and the time period; aggregating each value for each time period with values from other results from other queries within the time period; storing the aggregated value in a database; retrieving the stored value to determine trend data relating to the product content; and providing display data indicative of the trend data. |
| 主权项 |
1. A computer-implemented method comprising:
providing periodically, at a server, a set of queries for product content, wherein the product content comprises a plurality of attributes of a product, the set of queries comprises a pre-defined set of values for a pre-defined set of attributes, and the set of queries provides a representative view of a product space comprising a plurality of product content; receiving, at the server, a request to sort results from the set of queries based on one of the attributes for each of a plurality of time periods; generating a plurality of set of results, each set of results based on a respective query of the set of queries and one of the plurality of time periods, each result comprising a set of attribute values; aggregating, for each query of the set of queries at each one of the plurality of time periods, a set of values from one or more of the plurality of set of results; storing, periodically, each aggregated set of values in a database; receiving, at the server, a query criteria and a time range, the query criteria comprising specific attribute values; matching the query criteria with a query of the set of queries, the matching query comprising the pre-defined set of values that matches the specific attributes values of the query criteria; retrieving, from the database, a stored set of values to determine trend data relating to the product content, the stored set of values corresponding to the matched query of the set of queries; and providing display data indicative of the trend data. |
