Crowd-Powered Systems

Spring 2015 :: ECE 69500 :: Purdue University

This is an archived site from Spring 2015 ()

Project

You will work in groups of 2-3 to design, implement, and evaluate your own crowd-powered system. It should be something within the realm of “human computation” and/or “crowdsourcing”.

Milestones

See the course schedule.

Topic

The course readings and discussions should hopefully give you plenty of open research problems and interesting application ideas. In addition, the following may give you some inspiration:

Human subjects research

If you are doing something that you might want to publish as “research”, you must obtain approval from the Purdue IRB. This typically takes a few weeks. You can submit your application early, even before you are finished implementing the system. Approval is not needed for a purely educational exercise. See me and check the Purdue IRB web site—especially their Determination of Human Subjects Research Worksheet—for more information about this.

Budget

Each student will have a budget of at least $50 to spend on paid crowd labor. You can pool your allocation with your group. If you need more, let me know and I can most likely accomodate.

Milestones

2/4 declare groups
2/18 proposal
3/4 v0.1 Please email an interface prototype or a detailed mock-up or wireframe and an updated description of your design. The only expectation is that you show evidence that you've started and made some progress beyond the proposal last week. Feel free to send questions.
3/15 email check-in
3/25 v0.5 At this point, you should have something working and running on a server. Make an appointment to show me your progress and discuss your path forward. In addition, write up the first half of your final report (int). You should introduce your project and why it is needed. Feel free to write as though it is all done now, and just use the <s> tag to cross out anything that is not currently correct. Include at least 15 references to related work in the manner described below.
4/12 email check-in
4/22 v1.0 Development and evaluation are now complete. Send an email with your code, instruction for running it, evaluation data, and a summary of your accomplishments. At this point, the only thing left is to create your project page and video.
4/29 web report

Web server

I hope to have a dedicated web server available for all to use in mid- to late-February. That server will provide more flexibility than most other options on campus.

Your evaluation

TBD

Project page (final product)

For your final report, you will create a project page (≈1500-3000 words), including a video (≈3-5 minutes) demonstrating and explaining your system.

Content.  You should include all of the same information that would be found in an academic paper

Writing.  Write in the style and tone of an extended blog post. Start with a summary that explains at a high level what you did, in a way that flows smoothly into the rest of your article. Although this will include all of the same information that would be in an academic paper, it should be much easier to read. Your top priority should be to clearly understood and pique your readers' interest.

Formatting.  Everything should be neatly formatted. Templates are okay if they are clean and low-key (and acknowledged).

References.  Include at least 15 references to related work as hyperlinks within the text. For academic articles, use a DOI link (e.g., “http://dx.doi.org/10.1145/368481.368507”) and include the full citation inside the title attribute using a consistent reference format. For non-academic references, try to choose permalinks or main page URLs that are less likely to go away, and include the title and author (if applicable) in the title attribute.

Video.  Explain your project and give a demo of your system. A narrated screencast is fine. Aim for about 3-5 minutes.

Visibility.  Project pages and videos will be posted to the course web page unless any team members request that they be omitted or anonymized. I hope these project pages will be something you can refer to as you move along in your endeavors, as well as a resource for future students. However, that is entirely optional.

Grading

Projects will be graded based on the quality of the design (including the process that led you to it), the novelty and boldness (challenge) of the idea, your success at achieving what you set out to do, the quality of your final product (web page and video demo), and the overall effort.