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Social network-based mobile crowdsourcing online motivation method

A social network and crowdsourcing technology, applied in the field of mobile crowdsourcing online incentives, can solve unrealistic problems

Inactive Publication Date: 2018-08-03
NANJING UNIV OF POSTS & TELECOMM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, these applications currently assume that there are enough participants to perform crowdsourcing tasks, which is often unrealistic, especially for some crowdsourcing platforms that have large-scale crowdsourcing task completion requirements

Method used

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  • Social network-based mobile crowdsourcing online motivation method
  • Social network-based mobile crowdsourcing online motivation method
  • Social network-based mobile crowdsourcing online motivation method

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Embodiment Construction

[0042] The present invention will be further explained below in conjunction with the accompanying drawings and specific embodiments.

[0043] Noun description:

[0044] Crowdsourcing platform: A system that publishes tasks on the Internet and selects social users 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.

[0045] Agent: The high-influence registered user selected by the present invention is the spreader of crowdsourcing tasks.

[0046] Social users: users in the agent's social network who are willing to participate in crowdsourcing tasks;

[0047] User's utility: the difference between the user's reward and the cost paid by the user. In the anti-spoofi...

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Abstract

The invention discloses a social network-based mobile crowdsourcing online motivation method. The method comprises the following steps of 1, for a task T with a total budget of B, selecting gamma users from a registered user set J to form an agent set A by a crowdsourcing platform, and calculating a budget paid to the users in a social network by each agent Ak; 2, decomposing the task T into multiple sub-tasks, thereby forming a task set gamma; restricting starting time and ending time of each sub-task; releasing the task set gamma to each agent in the agent set A by the crowdsourcing platform; 3, after any agent in the agent set A is released, sending the unfinished sub-task set gamma k at current moment to the social network of each agent Ak by each agent Ak, competing the sub-tasks in abidding manner by the online users in the social network of each agent Ak, and calculating rewards for a bidding winner; and 4, executing the winning sub-tasks by the winner, sending an executive result to the crowdsourcing platform and obtaining the rewards. The method is suitable for large-scale crowdsourcing tasks.

Description

technical field [0001] The invention belongs to the field of crowdsourcing software in the Internet, and in particular relates to a mobile crowdsourcing online incentive method based on a social network. 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 crowdsourcing tasks, which...

Claims

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Application Information

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IPC IPC(8): G06Q30/02G06Q50/00
CPCG06Q30/0214G06Q50/01
Inventor 徐佳管程程吴永琦顾华玥郭亮徐力杰王磊徐小龙
Owner NANJING UNIV OF POSTS & TELECOMM
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