We are going to have the system maintenance from 2020-10-16 08:00(UTC) to 2020-10-19 03:00(UTC).
Due to the system maintenance, Crowd4U website and tasks do not appear from 2020-10-16 08:00(UTC) to 2020-10-19 03:00(UTC).
Due to the system maintenance, Crowd4U website and tasks do not appear from 2020-10-16 08:00(UTC) to 2020-10-19 03:00(UTC).
Due to the system maintenance, Crowd4U website and tasks do not appear from 2020-07-02 00:00(UTC) to 2020-07-02 03:00(UTC).
The Web site that aggregates information about COVID-19 around the world, being collaborately developed by information laboratories of universities and research institutes in Japan, was released.
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The new face of volunteering.
Crowd4U is a non-profit platform for you to perform microtasks to make the world a better place. It is an all academic open and generic platform for "Crowdsourcing for Good" and provides a task pool for microtasks for academic and public purposes. Crowd4U allows to register virtually any task and can serve as a research facility for crowdsourcing.
‘Microtasks’ are simple and easy tasks that can be completed in a very short amount of time, and by a group of global workers. There are several categories of Microtasks, allowing workers to choose between different types.
A “contributor” is a member of Crowd4U that helps solve Microtasks. Your name will be listed in the contributor list of projects. We will issue volunteer certificates for the tasks you performed while logging-in. We accept both your real and handle names.
You can participate in one or more projects that you are interested in.
Most tasks are simple to do, and everyone can give them a try if they are interested.
Tasks can be performed by adding the most relevant keywords to a displayed image, looking at an image and selecting the best choice out of 2-4 keywords, or by playing simple games.
Different types of tasks have been gathered by Crowd4U to help with various academic and research projects.
Use the “Start Random Task” button to start working on these tasks.
Crowd4U tasks come from many different types of projects, and knowing the stories and mission of a project may encourage you to support it.
You can find out about specific projects you would like to help with by clicking the Go To Projects Page button below.
If you would like to use Crowd4U for your academic or public projects, please contact us.
Crowd4U has an "AI worker" program to help perform tasks using machine learning. We are looking for someone who can cooperate with Crowd4U on the program.
IIf you are interested please, contact us.
Just register and take a look at Crowd4U