Results 51 to 60 of about 154,629 (311)

zkCrowd: A Hybrid Blockchain-Based Crowdsourcing Platform

open access: yesIEEE Transactions on Industrial Informatics, 2020
Blockchain, a promising decentralized para-digm, can be exploited not only to overcome the shortcomings of the traditional crowdsourcing systems, but also to bring technical innovations, such as decentralization and accountability.
Saide Zhu   +4 more
semanticscholar   +1 more source

Energy Crowdsourcing and Peer-to-Peer Energy Trading in Blockchain-Enabled Smart Grids [PDF]

open access: yesIEEE Transactions on Systems, Man, and Cybernetics: Systems, 2019
The power grid is rapidly transforming, and while recent grid innovations increased the utilization of advanced control methods, the next-generation grid demands technologies that enable the integration of distributed energy resources (DERs)—and ...
Shen Wang   +4 more
semanticscholar   +1 more source

A Reference Architecture for Blockchain-Based Crowdsourcing Platforms

open access: yesJournal of Theoretical and Applied Electronic Commerce Research, 2021
Companies increasingly tender knowledge-intensive tasks using crowdsourcing platforms to gain access to scarce knowledge and skills otherwise out of reach, and in this way, gaining competitive advantage.
Yiwei Gong   +2 more
doaj   +1 more source

PrivBCS: a privacy-preserving and efficient crowdsourcing system with fine-grained worker selection based on blockchain

open access: yesConnection Science, 2023
Crowdsourcing takes advantage of human intelligence to solve complex problems that computers cannot handle. People actively participate in computational tasks for rewards, especially those that are relatively simple for humans but challenging for ...
Juan Chen   +6 more
doaj   +1 more source

Eksplorasi Metode Crowdsourcing dalam Upaya Pengarsipan Musik melalui Perancangan Web-Based Director

open access: yesANDHARUPA: Jurnal Desain Komunikasi Visual & Multimedia, 2022
Abstrak  Penelitian ini dilakukan untuk mengkaji dan mengeksplorasi metode crowdsourcing (urun daya) sebagai pendekatan alternatif yang dapat diterapkan dalam merancang sebuah platform pengarsipan digital.
Mufqi Hutomo Putro   +2 more
doaj   +1 more source

The optimized selection strategy of crowdsourcing members in cloud-based design and manufacturing platform

open access: yesAdvances in Mechanical Engineering, 2020
Crowdsourcing services and cloud-based design and manufacturing platforms have been combined into an emerging network service model. Due to the diversity and differences of crowdsourcing members in the platform, member optimized selection process is ...
Jian Chen   +5 more
doaj   +1 more source

Language Teachers and Crowdsourcing: Insights from a Cross-European Survey

open access: yesRasprave Instituta za Hrvatski Jezik i Jezikoslovlje, 2020
The paper presents a cross-European survey on teachers and crowdsourcing. The survey examines how familiar language teachers are with the concept of crowdsourcing and addresses their attitude towards including crowdsourcing into language teaching ...
Špela Arhar Holdt   +15 more
doaj   +1 more source

A Review on the Applications of Crowdsourcing in Human Pathology

open access: yes, 2017
The advent of the digital pathology has introduced new avenues of diagnostic medicine. Among them, crowdsourcing has attracted researchers' attention in the recent years, allowing them to engage thousands of untrained individuals in research and ...
Alialy, Roshanak   +6 more
core   +2 more sources

Crowdsourcing complex workflows under budget constraints [PDF]

open access: yes, 2015
We consider the problem of task allocation in crowdsourcing systems with multiple complex workflows, each of which consists of a set of interdependent micro-tasks. We propose Budgeteer, an algorithm to solve this problem under a budget constraint.
Huynh, Trung Dong   +4 more
core   +4 more sources

A Checklist to Combat Cognitive Biases in Crowdsourcing

open access: yesAAAI Conference on Human Computation & Crowdsourcing, 2021
Recent research has demonstrated that cognitive biases such as the confirmation bias or the anchoring effect can negatively affect the quality of crowdsourced data. In practice, however, such biases go unnoticed unless specifically assessed or controlled
Tim Draws   +4 more
semanticscholar   +1 more source

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