System for detecting probabilistic associations between items

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United States of America Patent

PATENT NO 8239287
SERIAL NO

12354233

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Abstract

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A computer system for detecting associations between items may include a probabilistic analysis component that accesses user data having information about item selections by a plurality of users. The probabilistic analysis component may programmatically generate associations between certain items by determining a first number of users who selected the items and by estimating a probability that a second number of users would have selected the items due to random chance. The probabilistic analysis component may estimate this probability based at least partly on a number of item selections made by one or more of the users.

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Patent Owner(s)

  • AMAZON TECHNOLOGIES, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chanda, Gaurav Seattle, US 13 126
Smith, Brent R Redmond, US 29 3570
Whitman, Ronald Seattle, US 1 17

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