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Large-scale crowdsourcing task spreading method based on linear probability

A diffusion method and large-scale technology, applied in the intersecting field of the Internet and algorithmic game theory, can solve problems such as lack of guarantee, achieve the effect of preventing market monopoly, improving efficiency, and increasing completion rate

Inactive Publication Date: 2018-01-19
NANJING UNIV OF POSTS & TELECOMM
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  • Summary
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Problems solved by technology

The successful implementation of the diffusion of crowdsourcing tasks depends on the number of diffusers and the size of their influence, and neither of the above two points can be guaranteed without incentives

Method used

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  • Large-scale crowdsourcing task spreading method based on linear probability
  • Large-scale crowdsourcing task spreading method based on linear probability
  • Large-scale crowdsourcing task spreading method based on linear probability

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Embodiment Construction

[0046]Below in conjunction with accompanying drawing, technical scheme of the present invention is described in further detail:

[0047] In the present invention, the social network application platform divides the users into multiple compatible user groups according to the compatible user sets submitted by the users. Winners are then selected and the compensation for each winner is calculated.

[0048] Noun description:

[0049] Crowdsourcing platform: A system that publishes tasks on the Internet and selects participants from the Internet to complete the tasks. In the present invention, the crowdsourcing platform belongs to a certain social network website, and the registered users of the crowdsourcing platform are a subset of the registered users of the social network. Crowdsourcing platforms can obtain certain social network information, such as the topology of the social network.

[0050] Candidates: The registered users selected by the task diffusion method proposed i...

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Abstract

The invention discloses a large-scale crowdsourcing task spreading method based on linear probability. According to the method, the reverse auction process is reflected between a crowdsourcing platform and registered users. The registered users submit a bidding document including quotation to the crowdsourcing platform, and the crowdsourcing platform predicts the influence of each registered userand selects a group of candidates from the registered users according to the prediction result and calculates the remuneration of each registered user. According to the large-scale crowdsourcing taskspreading method, remuneration motivation for the candidates is available, and calculation effectiveness, individual rationality and fraud prevention can be met. The method can be widely used for thelarge-scale crowdsourcing system.

Description

technical field [0001] The invention belongs to the intersection field of the Internet and algorithmic game theory, and in particular relates to a large-scale crowdsourcing task diffusion method based on linear probability. Background technique [0002] Crowdsourcing refers to the practice that a company or institution outsources work tasks performed by employees in the past to a non-specific public network in a free and voluntary manner. The advantage of crowdsourcing is to use the wisdom of individuals, teams, and communities to complete tasks. In recent years, crowdsourcing has been widely used in many fields, such as video analysis, smart city, machine learning, information retrieval, social network and other fields. With the popularity of smartphones, mobile crowdsourcing has gradually become an effective method to meet the needs of a wide range of sensing tasks. [0003] However, these applications currently assume that there are enough participants to perform crowds...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/10G06Q30/02G06Q30/06G06Q50/00
Inventor 徐佳饶正强徐力杰王磊戴华徐小龙李涛
Owner NANJING UNIV OF POSTS & TELECOMM
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