Method and device for management of data annotation

A management method and technology of a management device, which are applied in the field of computer data processing, can solve problems such as reducing data labeling efficiency, and achieve the effect of improving processing efficiency

Active Publication Date: 2016-11-23
ALIBABA GRP HLDG LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Data format conversion, especially data format conversion for data labeling tasks wit...

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  • Method and device for management of data annotation
  • Method and device for management of data annotation
  • Method and device for management of data annotation

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Embodiment Construction

[0043] Before discussing the exemplary embodiments in more detail, it should be mentioned that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although the flowcharts describe operations as sequential processing, many of the operations may be performed in parallel, concurrently, or simultaneously. In addition, the order of operations can be rearranged. The process may be terminated when its operations are complete, but may also have additional steps not included in the figure. The processing may correspond to a method, function, procedure, subroutine, subroutine, or the like.

[0044] The term "computer equipment" in this context, also referred to as "computer", refers to an intelligent electronic device that can perform predetermined processing procedures such as numerical calculations and / or logic calculations by running predetermined programs or instructions, which may include a processor and The memory is realized by the processor...

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Abstract

The invention provides a method and device for management of data annotation. The method comprises the steps that a dataset corresponding to a data annotation task is acquired, and annotation rules corresponding to various types of data in the dataset are acquired; the dataset is divided into a data subset; according to the acquired annotation rules corresponding to each type of data, data annotation sub-task description information of the data subset can be generated and released; the data subset is sent to a sender of a first claiming request aiming at the data subset; and annotated data from the sender of the first claiming request is received. The management method also comprises the steps that calling instructions for annotation tools corresponding to the each type of data in the data subset are sent; and/or the released data annotation sub-task description information of the data subset contains data formats of the various types of data in the data subset after the target annotation. The method and the device provided by the invention avoid data format conversion which is conducted to the annotated data.

Description

technical field [0001] The invention relates to the field of computer data processing, in particular to a method and device for managing data labeling. Background technique [0002] Data annotation refers to the process of describing or labeling text, pictures, voice and other data. For example, marking the outer corners of the left eye and the outer corners of the right eye on the face sample pictures. [0003] The existing data labeling process is as follows: manually divide the data labeling task into multiple subtasks and distribute them to multiple labelers; each labeler selects the corresponding stand-alone labeling tool for labeling according to the data type of the subtasks; all subtasks After the labeling of the task is completed, the data marked by each labeler will be integrated and saved. [0004] Currently, there are various annotation tools. Even the same data type may correspond to multiple labeling tools. Different labeling tools may export data in differe...

Claims

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Application Information

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IPC IPC(8): G06F17/30
CPCG06F16/00
Inventor 吴海潜董石鸣黄峰
Owner ALIBABA GRP HLDG LTD
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