CENTROID DETECTION FOR CLUSTERING

Patent №

US 9,280,593

Granted

2016-03-08

Filed 2013

Owner

AMAZON TECHNOLOGIES, INC.

AI components

5

ml · nlp · vision · planning · evo

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

13949526

A method of categorizing data points is described which, when combined with a clustering algorithm, provides groupings of data points that have an improved confidence interval. The method can be used to find an optimal number of groupings for a dataset, which in turn allows a user to categorize a group of data points for processing. In some examples, a dataset containing a number of data points may be accessed. Additionally, in some aspects, groupings of data points within the dataset may be grouped based at least in part on similarities between the data. Further, a number of groupings of data points may be adjusted so that the distance between the data points within one or more groupings of data points may fit within a confidence level.

AI classification

Planning0.93
Evolutionary computation0.78
Natural language0.63
Machine learning0.62
Vision0.61
AI hardware0.21
Knowledge representation0.09
Speech0.00

Ownership

AMAZON TECHNOLOGIES, INC.

assignment · 322460782

Assignors

DYKSTRA, AARON JAMES, DAI, SIYANG, CHAKRAVARTHY, DIWAKAR

On an employer assignment, the assignors are typically the inventors.

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