Inventor

HEARST MARTI A

US4 patents

⚠️ This page may combine multiple inventors who share the name “HEARST MARTI A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

XEROX CORP

3 patents

US5687364ANov 11, 1997

Method for learning to infer the topical content of documents based upon their lexical content

XEROX CORP129 citations96

US5659766AAug 19, 1997

Method and apparatus for inferring the topical content of a document based upon its lexical content without supervision

XEROX CORP100 citations96

US6297824B1Oct 2, 2001

Interactive interface for viewing retrieval results

XEROX CORP267 citations93

ZEROX CORP

1 patent

US6223145B1Apr 24, 2001

Interactive interface for specifying searches

ZEROX CORP178 citations96