Abstract: There is provided methods and systems to provide aspect-value coverage. First, the system receives a first plurality of data items from a database utilized by an information storage and retrieval platform. Next, the system applies a first plurality of rules to the first plurality of data items to generate a second plurality of data items associated with a first domain. Next, the system counts the second plurality of data items respectively to determine a total quantity of data items. Next, the system applies a second plurality of rules to the second plurality of data items to identify a third plurality of data items that contain matching information identified by the respective rule. Next, the system associates the third plurality of data items with a first aspect-value pair based on the respective rule. Next, the system counts the third plurality of data items respectively to determine a first quantity of data items.

Abstract: There is provided methods and systems to determine aspect coverage. First, the system receives a first plurality of data items from a database utilized by an information storage and retrieval platform. Next, the system counts the first plurality of data items respectively to determine a total quantity of data items. Next, the system applies a plurality of rules to the first plurality of data items to identify a second plurality of data items associated with a first domain based on the respective rule. Next, the system counts the first plurality of data items respectively to determine a first quantity of data items. Next, the system determines a percentage of coverage for the first domain, the percentage of coverage based on the first quantity of data items and the total quantity of data items. Next, the system represents the percentage coverage for the first domain provided as a first interface element within an interface.

Abstract: A method and system to build a search database. The system analyzes a data item to be stored in the search database by using a characteristic rule. The system characterizes the data item based on the analysis. The system subsequently receives a search request against the search database and generates a search result that is filtered based on the characterization of the data item.