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Crowdsourcing and human computation are emerging fields that sit squarely at the intersection of economics and computer science. They examine how people can be used to solve complex tasks that are currently beyond the capabilities of artificial intelligence algorithms. Online marketplaces like Mechanical Turk and Figure Eight provide an infrastructure that allows micropayments to be given to people in return for completing human intelligence tasks. This opens up previously unthinkable possibilities like people being used as function calls in software. We will investigate how crowdsourcing can be used for computer science applications like machine learning, next-generation interfaces, and data mining. Beyond these computer science aspects, we will also delve into topics like the sharing economy, prediction markets, how businesses can capitalize on collective intelligence, and the fundamental principles that underlie democracy and other group decision-making processes.

Final Project Part 1 "Brainstorm 3 Ideas" has been released. It is due before 11:59PM on Thursday, March 21, 2019.
Course number
NETS 213 - students from all majors are welcome!
Instructor
Chris Callison-Burch
Teaching Assistants
Course Staff
Website
http://crowdsourcing-class.org/
Discussion Forum
Piazza
Time and place
Spring 2019, Tuesdays and Thursdays 3-4:30pm, Location: 3401 Walnut Street room 401B
Office Hours
Tuesday 6-7pm in 3401 Walnut St, room 452C
Wednesday 2-4pm in 3401 Walnut Street 4th Floor outside 463C
Thursday 6-7pm in 3401 Walnut St, room 452C
Friday 2-4pm in 3401 Walnut Street 4th Floor outside 463C
CCB’s office hours are by appointment on ccb-office-hours.youcanbook.me
Prerequisites
CIS 120 or prior programming experience
Course Readings
Each lecture has an accompanying set of academic papers
Grading
TBD
Late day policy
Each student has five free “late days”. Homeworks can be submitted at most two days late. If you are out of late days, then you will not be able to submit your homework. One “day” is defined as anytime between 1 second and 24 hours after the homework deadline. The intent of the late day policy it to allow you to take extra time due to unforseen circumstances like illnesses or family emergencies, and for forseeable interruptions like on campus interviewing and religious holidays. You do not need to ask permission to use your late days. No additional late days are granted.
Course materials
Students should expect to spend around $50-$100 of their own money on CrowdFlower or MTurk or other crowdsourcing platforms. If this will cause you undue financial hardship, please let the instructor know.