公开(公告)号：US20200293873A1

公开(公告)日：2020-09-17

申请号：US15262959

申请日：2016-09-12

Applicant: Google Inc.

Inventor： Andrew M. Dai ,  Quoc V. Le ,  Gregory Sean Corrado

IPC: G06N3/08 ,  G06F17/27

Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for generating document vector representations. One of the methods includes obtaining a new document; selecting a plurality of new document word sets; and determining a vector representation for the new document using a trained neural network system, wherein the trained neural network system comprises: a document embedding layer and a classifier, and wherein determining the vector representation for the new document using the trained neural network system comprises iteratively providing each of the plurality of new document word sets to the trained neural network system to determine the vector representation for the new document using gradient descent.

公开(公告)号：US20140156623A1

公开(公告)日：2014-06-05

申请号：US14098429

申请日：2013-12-05

Applicant: Google Inc.

Inventor： Ramanathan V. Guha ,  Ramakrishnan Srikant ,  Vineet Gupta ,  David Martin ,  Mahesh Keralapura Manjunatha ,  Andrew M. Dai ,  Carolyn Au ,  Elena Erbiceanu ,  Surabhi Gupta ,  Matthew D. Wytock ,  Carl R. Lischeske, III ,  Vivek Raghunathan

IPC: G06F17/30

CPC classification number: G06F16/95 ,  G06F16/358 ,  G06F16/90 ,  G06F16/951

Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for generating tasks from user observations. One of the methods includes segmenting a plurality of observations associated with a user of a user device into a plurality of tasks previously engaged in by the user; and generating a respective task presentation for each of the plurality of tasks for presentation to the user.

Abstract translation: 方法，系统和装置，包括在计算机存储介质上编码的计算机程序，用于从用户观察中产生任务。 其中一种方法包括将与用户设备的用户相关联的多个观察值分段成先前由用户参与的多个任务; 以及为所述多个任务中的每一个生成相应的任务呈现以呈现给所述用户。

公开(公告)号：US20140172853A1

公开(公告)日：2014-06-19

申请号：US14098466

申请日：2013-12-05

Applicant: Google Inc.

Inventor： Ramanathan V. Guha ,  Ramakrishnan Srikant ,  Vineet Gupta ,  David Martin ,  Mahesh Keralapura Manjunatha ,  Andrew M. Dai ,  Carolyn Au ,  Elena Erbiceanu ,  Surabhi Gupta ,  Matthew D. Wytock ,  Carl R. Lischeske, III ,  Vivek Raghunathan

IPC: G06F17/30

CPC classification number: G06F16/95 ,  G06F16/358 ,  G06F16/90 ,  G06F16/951

Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for generating tasks from user observations. One of the methods includes segmenting a plurality of observations associated with a user of a user device into a plurality of tasks previously engaged in by the user; and generating a respective task presentation for each of the plurality of tasks for presentation to the user.