FACT LINE

Brand	Owner	Address	Description
FACTLINE	KNIGHT-RIDDER, INC.	50 West San Fernando Street Suite 1500 San Jose CA 95113	FACT LINE;research services; namely, retrieval of information published in the Miami Herald and information available via other on-line information sources;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A data extracting unit extracts from a text fact data stipulated by a combination of a target object, an attribute name, and an attribute value. A data aggregating unit groups data similar to the extracted fact data throughout the text, and aggregates the number of occurrences. An inconsistency detecting unit detects an inconsistent data group which cannot be consistent by scanning a data set aggregated by the data aggregating unit. A correctness/incorrectness determining unit determines which data is correct within the inconsistent data group. A final data integrating unit integrates and outputs correct data. Additionally, the degree of reliability is assigned to fact data when the fact data is extracted from a text, and also a correctness/incorrectness determination of each data within a data group can be made by using the degree of reliability assigned to the fact data.