Truthful mechanism for crowdsourcing task assignment
نویسندگان
چکیده
منابع مشابه
A Truthful Incentive Mechanism for Mobile Crowdsourcing
In a mobile crowdsourcing system, the platform utilizes ubiquitous smartphones to perform sensing tasks. For a successful mobile crowdsourcing application, the consideration of the heterogeneity of quality of sensing from different users as well as proper incentive mechanism to motivate users to contribute to the system are essential. In this thesis, we introduce quality of sensing into incenti...
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In a crowdsourcing system, Human Intelligence Tasks (HIT-s) (e.g., sentence translation, photo matching, providingkeywords for videos) can be conveniently specified. TheseHITs are available to a large pool of workers, who are paidupon completing their selected HITs. Since these workersmay have different capabilities, some difficult HITs may notbe satisfactorily performed...
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متن کاملA Truthful-in-Expectation Mechanism for the Generalized Assignment Problem
We propose a truthful-in-expectation, (1 − 1 e )-approximation mechanism for the generalized assignment auction. In such an auction, each bidder has a knapsack valuation function and bidders’ values for items are private. We present a novel convex optimization program for the auction which results in a maximal-in-distributional-range (MIDR) allocation rule. The presented program contains at lea...
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Recently, with the rapid development of mobile devices and the crowdsourcing platforms, the spatial crowdsourcing has attracted much attention from the database community. Specifically, spatial crowdsourcing refers to sending a location-based request to workers according to their positions, and workers need to physically move to specified locations to conduct tasks. Many works have studied task...
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ژورنال
عنوان ژورنال: Tsinghua Science and Technology
سال: 2018
ISSN: 1007-0214
DOI: 10.26599/tst.2018.9010064