SYSTEM AND METHOD FOR INTEGRATING SEARCH RESULTS FROM HETEROGENEOUS INFORMATION RESOURCES
Patent №
US 6,275,820
Granted
2001-08-14
Filed 1998
Owner
PEROT SYSTEMS CORPORATION
Lab
—
AI components
5
ml · nlp · kr · planning · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
09116783
A system and method for relative ranking and contextual summarization of search hits from multiple distributed, heterogeneous information resources based upon the original content of each hit is disclosed. In particular, the system and method of the present invention improve upon metasearch engine techniques by downloading the original documents (text or multimedia) identified by standard search engines as relevant and using the original content of each "hit" to re-rank them relative to each other according to the original query pattern for the search, providing a uniform ranking methodology for the user. The present invention is also directed to an improved summarization process where the downloaded documents are re-summarized relative to each other according to the original query pattern for the search, providing a uniform summarization methodology for the user.
AI classification
Ownership
PEROT SYSTEMS CORPORATION
assignment · 98320510
Assignors
CHANDRA, DUNDEE NAVIN, GAO, YONG
On an employer assignment, the assignors are typically the inventors.