Latent feature based tag routing

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United States of America Patent

PATENT NO 9767409
SERIAL NO

14673407

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Abstract

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Features are disclosed for identifying and routing items for tagging using a latent feature model, such as a recurrent neural network language model (RNNLM). The model may be trained to identify latent features for catalog items such as movies, books, food items, beverages, and the like. Based on similarities in latent features, tags previous assigned to items may be applied to untagged items. Application may be manual or automatic. In either case, resources need to be balances to ensure efficient tagging of items. The included features help to identify and direct these limited tagging resources.

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Patent Owner(s)

Patent OwnerAddress
AMAZON TECHNOLOGIES INCP O BOX 81226 SEATTLE WA 98108-1226

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cohen, Benjamin Thomas Seattle, US 3 37
Emery, Grant Michael Seattle, US 5 40
Kurup, Madhu Madhava Bellevue, US 4 19
Makhijani, Roshan Harish Boston, US 2 19
Mohan, Vijai Seattle, US 18 234

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