CPC G06F 16/24578 (2019.01) [G06F 16/951 (2019.01); G06F 16/9535 (2019.01); G06F 16/338 (2019.01); G06Q 30/02 (2013.01)] | 21 Claims |
1. A system comprising:
one or more computers and one or more storage devices on which are stored instructions that are operable, when executed by the one or more computers, to cause the one or more computers to perform operations comprising:
determining a first number representing a count of longer views of a document following selections of search results, where the search results reference the document in response to submissions of a search query to a search engine, wherein the submissions of the search query comprise submissions by speech input into client devices, and wherein longer views of a document comprise audio presentations, on client devices, longer than a first threshold length of time;
determining a second number representing a count of shorter views of the document following the selections of the search results, where the search results reference the document in response to submissions of the search query, wherein shorter views of the document comprise audio presentations, on client devices, shorter than a second threshold length of time;
determining a measure of relevance for the document with respect to the search query based on a ratio between the first number and the second number; and
outputting the measure of relevance to a ranking engine for ranking of search results, including new search results referencing the document, for a new search responsive to a new submission of the search query.
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