公开(公告)号：US11586927B2

公开(公告)日：2023-02-21

申请号：US16265793

申请日：2019-02-01

Applicant: Google LLC

Inventor： Zhen Li ,  Yi-ting Chen ,  Yaxi Gao ,  Da-Cheng Juan ,  Aleksei Timofeev ,  Chun-Ta Lu ,  Futang Peng ,  Sujith Ravi ,  Andrew Tomkins ,  Thomas J. Duerig

IPC: G06K9/00 ,  G06N3/084 ,  G06F16/538 ,  G06F16/9538 ,  G06K9/62 ,  G06N3/04

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for training an image embedding model. In one aspect, a method comprises: obtaining training data comprising a plurality of training examples, wherein each training example comprises: an image pair comprising a first image and a second image; and selection data indicating one or more of: (i) a co-click rate of the image pair, and (ii) a similar-image click rate of the image pair; and using the training data to train an image embedding model having a plurality of image embedding model parameters.

公开(公告)号：US20200250537A1

公开(公告)日：2020-08-06

申请号：US16265793

申请日：2019-02-01

Applicant: Google LLC

Inventor： Zhen Li ,  Yi-ting Chen ,  Yaxi Gao ,  Da-Cheng Juan ,  Aleksei Timofeev ,  Chun-Ta Lu ,  Futang Peng ,  Sujith Ravi ,  Andrew Tomkins ,  Thomas J. Duerig

IPC: G06N3/08 ,  G06K9/62 ,  G06F16/9538 ,  G06F16/538 ,  G06N3/04

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for training an image embedding model. In one aspect, a method comprises: obtaining training data comprising a plurality of training examples, wherein each training example comprises: an image pair comprising a first image and a second image; and selection data indicating one or more of: (i) a co-click rate of the image pair, and (ii) a similar-image click rate of the image pair; and using the training data to train an image embedding model having a plurality of image embedding model parameters.