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US 2013/0212100 A1Published application
Estimating rate of change of documents
AssigneeGoogle Inc.
InventorsNissan Hajaj, Jonathon Shlens, Carrie Grimes Bostock, Eric Tassone, Daniel Ford
Life of this patent
Estimating the term…
Abstract
One aspect of the disclosure can be embodied in a method that includes obtaining a first document from a corpus and obtaining metadata for the first document. The method also includes obtaining existing change rates for second documents selected based on the metadata, and calculating an estimated change rate for the first document based on the change rates for the second documents.
Claims20
A computer-implemented method comprising:
- obtaining a first document from a corpus;
- obtaining metadata for the first document;
- obtaining existing change rates for second documents selected based on the metadata;
- and
- calculating an estimated change rate for the first document based on the change rates for the second documents.
2 more elements
A computer-implemented method comprising:
- obtaining a first document from a corpus;
- obtaining metadata for the document;
- determining second documents related to the first document based on the metadata;
- and
- calculating an estimated change rate for the document based on change signals for the second documents.
2 more elements
A system comprising:
- one or more processors;
- and
- a memory storing instructions that, when executed by the one or more processors, cause the one or more processors to perform operations comprising:
- obtaining a first document from a corpus,
- obtaining metadata for the first document,
- obtaining existing change rates for second documents selected based on the metadata, and
- calculating an estimated change rate for the first document based on the change rates for the second documents.
4 more elements
Dependencies are inferred from the claim text.