Patent №
US 5,774,576
Granted
1998-06-30
Filed 1995
Owner
NEC RESEARCH INSTITUTE, INC.
Lab
—
AI components
4
ml · nlp · vision · kr
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
08503051
A pattern recognition method uses unsupervised metric learning starting from a mixture of normal densities which explains well observed data. An improved decision rule is provided for selecting the reference database element most likely to correspond to a query.
AI classification
Machine learning1.00
Vision1.00
Natural language0.99
Knowledge representation0.75
AI hardware0.06
Speech0.05
Planning0.00
Evolutionary computation0.00
Ownership
NEC RESEARCH INSTITUTE, INC.
assignment · 77380868
Assignors
COX, INGEMAR J., YIANILOS, PETER N.
On an employer assignment, the assignors are typically the inventors.
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