Patent №
US 6,820,075
Granted
2004-11-16
Filed 2001
Owner
XEROX CORPORATION
Lab
—
AI components
5
ml · nlp · kr · planning · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
09683242
An information space is created using a document. Entities from the document and its information space are used to create a database of entities. An auto-completion system uses contextual information surrounding a fragment from the document to formulate a query. The query is used to identify a set of entities in the database of entities that complete the fragment. An auto-correction system uses contextual information from identified errors in the document to formulate a query. The query is used to identify a set of entities in the database of entities that correct the error.
AI classification
Ownership
XEROX CORPORATION
assignment · 122170732
Assignors
SHANAHAN, JAMES G, GREFENSTETTE, GREGORY T
On an employer assignment, the assignors are typically the inventors.