Patent ID: 11934465
Assignee: THOMSON REUTERS ENTERPRISE CENTRE GMBH
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. A method for finding documents, comprising:
ingesting at least two library documents by extracting and indexing library triples therefrom;
expanding the library triples based on a semantic corpus to obtain expanded library triples;
indexing the expanded library triples while maintaining a record of the library document from which the library triples used to obtain them were extracted;
receiving a reference text string that is not one of the ingested library documents;
extracting one or more reference triples from the reference text string;
expanding at least one reference triple of the one or more reference triples based on a semantic corpus to obtain at least one expanded reference triple, wherein the expanding of the at least one reference triple comprises normalizing one or more tokens of the at least one reference triple to a base form prior to further expansion of the reference triple based on the semantic corpus;
identifying one or more of the library triples and expanded library triples similar to at least one reference triple of the one or more reference triples or at least one expanded reference triple; and
returning a list of one or more result library documents based on the identified library triples and expanded library triples.