Resource allocation method and device for labeling problem and readable storage medium

A resource allocation and problem technology, applied in the field of resource allocation for labeling problems, can solve problems such as lack of value judgments

Pending Publication Date: 2019-04-30
SF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the probabilities of the problems are not equal, the existing technology lacks value judgments for tasks with unequal probabilities

Method used

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  • Resource allocation method and device for labeling problem and readable storage medium
  • Resource allocation method and device for labeling problem and readable storage medium
  • Resource allocation method and device for labeling problem and readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] This embodiment provides a resource allocation method for labeling problems, including the following steps:

[0034] S1. Obtain several labeling questions;

[0035] S2. Generate an allocation result and output it according to the expected return obtained from the resource input to each of the labeled questions.

[0036] Among them, resources include: manual labeling resources. This manual labeling resource is human and material resources, generally described as human cost.

[0037] Before S2, including:

[0038] Preset thresholds for dividing the difficulty of labeling problems;

[0039] Based on the threshold, the probability of the labeling problem is calculated by Beta distribution;

[0040] The Markov process is used to calculate the expected return obtained by investing resources in the labeling problem.

[0041] The calculation method of the probability of the labeling problem is:

[0042] I(a,b)=Pr(θ≥m|θ~Beta(a,b)),

[0043] Where m is the threshold, I(a, b) is the probability...

Embodiment 2

[0084] The features of this embodiment that are the same as those of the first embodiment will not be repeated here. The features of this embodiment are different from those of the first embodiment in:

[0085] The resource allocation method for labeling problems in this embodiment aims at the value judgment under the task when the probability of the problem is unequal and equal.

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PUM

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Abstract

The invention relates to a resource allocation method and device for a labeling problem and a readable storage medium. The resource allocation method for the annotation problem comprises the steps ofobtaining a plurality of annotation problems; and generating and outputting an allocation result according to the expected reports respectively obtained by inputting the resources into the annotationproblems. And in the data labeling scene, inputting limited resources into the task to obtain the maximum report. And generating and outputting an allocation result according to the expected reports obtained by inputting the resources into the annotation problems respectively. Reward maximization is taken as a unique distribution reference, so that the condition that resources are tended to be input into tasks with equal probabilities when the resources are limited in a data labeling scene in the prior art is changed, and the resource distribution for the labeling problem is truly realized.

Description

Technical field [0001] The invention belongs to the field of resource allocation, and in particular relates to a resource allocation method, system and equipment for labeling problems. Background technique [0002] In the field of resource allocation, especially in data labeling, when the labor cost is limited, the existing technology tends to invest the labor cost on the task of equal probability. [0003] When the probabilities of the problem are not equal, the prior art lacks value judgments under the task of unequal probability. Summary of the invention [0004] In order to solve the above-mentioned technical problems, the purpose of the present invention is to provide a resource allocation method, system and device for labeling problems. [0005] According to one aspect of the present invention, a resource allocation method for labeling problems is provided, which includes the following steps: [0006] Obtain a number of labeling questions; [0007] The allocation result is genera...

Claims

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Application Information

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IPC IPC(8): G06F17/18G06F17/21G06Q30/02
CPCG06F17/18G06Q30/0201G06F40/117
Inventor 陈明翔高磊刘志欣孔晨
Owner SF TECH
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