公开(公告)号：US20180004835A1

公开(公告)日：2018-01-04

申请号：US15199403

申请日：2016-06-30

Applicant: Facebook, Inc.

Inventor： Szymon Piechowicz ,  Barak Reuven Naveh ,  Annie Hsin-Wen Liu ,  Ashish Gupta

IPC: G06F17/30 ,  G06N99/00

CPC classification number: G06N20/00 ,  G06F16/20 ,  G06N5/022

Abstract: Various embodiments include a classification platform system. A user can define a classification experiment on the classification platform system. For example, the user can define an input data space by selecting at least one of data sources interfaced with the classification platform system and defining a directed graph (DG) connecting a plurality of transformation blocks to represent an experiment workflow. The DG can specify how one or more outputs of each of the transformation blocks are fed into one or more other transformation blocks. At least one of the transformation block can dynamically modify the DG. The classification platform system can schedule the experiment workflow to be executed on a distributed computation platform according to the input data space and the DG.

公开(公告)号：US10698954B2

公开(公告)日：2020-06-30

申请号：US15199351

申请日：2016-06-30

Applicant: Facebook, Inc.

Inventor： Szymon Piechowicz ,  Barak Reuven Naveh ,  Annie Hsin-Wen Liu ,  Ashish Gupta

IPC: G06F16/901

Abstract: Various embodiments include a classification platform system. A user can define a classification experiment on the classification platform system. For example, the user can define an input data space by selecting at least one of data sources interfaced with the classification platform system and defining a workflow configuration including a directed graph (DG) connecting a plurality of transformation blocks to represent an experiment workflow. The DG can specify how one or more outputs of each of the transformation blocks are fed into one or more other transformation blocks. The DG can be executed by various types of computation platforms. The classification platform system can schedule the experiment workflow to be executed on a distributed computation platform according to the input data space and the workflow configuration.

公开(公告)号：US20190354554A1

公开(公告)日：2019-11-21

申请号：US16530587

申请日：2019-08-02

Applicant: Facebook, Inc.

Inventor： Szymon Piechowicz ,  Barak Reuven Naveh ,  Annie Hsin-Wen Liu ,  Ashish Gupta

IPC: G06F16/901 ,  G06Q50/00 ,  G06F16/28 ,  G06Q10/04

Abstract: In one embodiment, a method includes defining an input data space, defining a directed graph (DG) connecting a plurality of transformation blocks to represent an experiment workflow, wherein at least one of the plurality of transformation blocks includes logic to dynamically modify the DG during execution of the experiment workflow, formatting the DG and the input data space into a data structure such that the data structure is interpretable by a plurality of different computation platforms, scheduling a distributed computation platform selected from the plurality of different computation platforms to execute the experiment workflow according to the input data space and the DG, and imperatively programming computing nodes of the distributed computation platform to execute the experiment workflow based on the DG if at least one of the transformation blocks dynamically modifies the DG during the execution of the experiment workflow.

公开(公告)号：US10459979B2

公开(公告)日：2019-10-29

申请号：US15199335

申请日：2016-06-30

Applicant: Facebook, Inc.

Inventor： Szymon Piechowicz ,  Barak Reuven Naveh ,  Annie Hsin-Wen Liu ,  Ashish Gupta

IPC: G06F15/16 ,  G06F16/901 ,  G06F16/28 ,  G06Q10/04 ,  G06Q50/00

Abstract: Various embodiments include a classification platform system. A user can define a classification experiment on the classification platform system. For example, the user can define an input data space by selecting at least one of data sources interfaced with the classification platform system and defining a workflow configuration including a directed graph (DG) connecting a plurality of transformation blocks to represent an experiment workflow. The DG can specify how one or more outputs of each of the transformation blocks are fed into one or more other transformation blocks. The DG can be defined graphically. The classification platform system can schedule the experiment workflow to be executed on a distributed computation platform according to the input data space and the workflow configuration.

公开(公告)号：US20180004859A1

公开(公告)日：2018-01-04

申请号：US15199351

申请日：2016-06-30

Applicant: Facebook, Inc.

Inventor： Szymon Piechowicz ,  Barak Reuven Naveh ,  Annie Hsin-Wen Liu ,  Ashish Gupta

IPC: G06F17/30

Abstract: Various embodiments include a classification platform system. A user can define a classification experiment on the classification platform system. For example, the user can define an input data space by selecting at least one of data sources interfaced with the classification platform system and defining a workflow configuration including a directed graph (DG) connecting a plurality of transformation blocks to represent an experiment workflow. The DG can specify how one or more outputs of each of the transformation blocks are fed into one or more other transformation blocks. The DG can be executed by various types of computation platforms. The classification platform system can schedule the experiment workflow to be executed on a distributed computation platform according to the input data space and the workflow configuration.

公开(公告)号：US20200334293A1

公开(公告)日：2020-10-22

申请号：US16916040

申请日：2020-06-29

Applicant: FACEBOOK, INC.

Inventor： Szymon Piechowicz ,  Barak Reuven Naveh ,  Annie Hsin-Wen Liu ,  Ashish Gupta

IPC: G06F16/901

Abstract: Various embodiments include a classification platform system. A user can define a classification experiment on the classification platform system. For example, the user can define an input data space by selecting at least one of data sources interfaced with the classification platform system and defining a workflow configuration including a directed graph (DG) connecting a plurality of transformation blocks to represent an experiment workflow. The DG can specify how one or more outputs of each of the transformation blocks are fed into one or more other transformation blocks. The DG can be executed by various types of computation platforms. The classification platform system can schedule the experiment workflow to be executed on a distributed computation platform according to the input data space and the workflow configuration.

公开(公告)号：US20180007145A1

公开(公告)日：2018-01-04

申请号：US15199335

申请日：2016-06-30

Applicant: Facebook, Inc

Inventor： Szymon Piechowicz ,  Barak Reuven Naveh ,  Annie Hsin-Wen Liu ,  Ashish Gupta

IPC: H04L29/08 ,  H04L12/26

CPC classification number: G06F16/9024 ,  G06F16/285 ,  G06Q10/04 ,  G06Q50/01

Abstract: Various embodiments include a classification platform system. A user can define a classification experiment on the classification platform system. For example, the user can define an input data space by selecting at least one of data sources interfaced with the classification platform system and defining a workflow configuration including a directed graph (DG) connecting a plurality of transformation blocks to represent an experiment workflow. The DG can specify how one or more outputs of each of the transformation blocks are fed into one or more other transformation blocks. The DG can be defined graphically. The classification platform system can schedule the experiment workflow to be executed on a distributed computation platform according to the input data space and the workflow configuration.