Supporting Collective Ideation at Scale



Title: Supporting Collective Ideation at Scale
Speaker: Pao Siangliulue, Department of Computer Science, Harvard University
Date: April 18, 2017
Time: 12:30 – 1:30pm


A growing number of online collective ideation platforms, such as OpenIDEO or Quirky, have demonstrated the potential of large-scale collaborative innovation in various domains. However, these platforms also introduce new challenges. People have to wade through a sea of possibly mundane and redundant ideas before encountering genuinely inspiring ones. Further, once all ideas are collected, the communities have to spend a lot of time and effort to synthesize the ideas into a few solutions. Alternatively, an intelligent system can select and present ideas for its users instead of leaving them to look for inspirations in a haphazard way.

In this talk, I will show how a system can decide which ideas to present to the users and when to do so. I will introduce a computational model of an idea space, two crowdsourcing methods to generate this model and the model’s application for creativity-enhancing interventions. I will also present an empirical study on the effects of timing of example delivery on people’s idea generation.


Pao is a Ph.D. candidate in Computer Science focusing on Human-Computer Interaction (HCI) research at Harvard University. She works with Prof. Krzysztof Gajos in the Intelligent Interactive Systems Group. Her research explores how we can apply intelligent technologies and crowdsourcing to enable novel ways for people to come up with creative ideas together. Pao received her B.S. in Electrical Engineering and M.S. in Computer Science from Stanford University where she worked in Stanford HCI group.