Patent №
US 5,774,888
Granted
1998-06-30
Filed 1996
Owner
INTEL CORPORATION
Lab
—
AI components
6
ml · nlp · vision · kr · planning · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
08778212
A method is provided for determining the relevance of a document to one or more topics, each of which is specified by a topic profile. The document is tokenized into a stream of document tokens and compound terms specified in the topic profiles are identified among the document tokens. The stream of document tokens is augmented for each identified compound term with a tagged compound term token specified in the topic profile. The augmented stream of document tokens is stopped to eliminate tokens representing common terms, redundant terms, and selected terms associated with tagged tokens. A similarity function is calculated between the resulting document representation and each of the topic profiles to provide an evaluation surrogate that includes measures of relevance the document to each of the topic profiles.
AI classification
Ownership
INTEL CORPORATION
assignment · 84210878
Assignors
LIGHT, JOHN
On an employer assignment, the assignors are typically the inventors.