4 citations · 5 across the 2 of their papers we have counts for
6 papers
Large Language Models for Automatic Milestone Detection in Group Discussions
Zhuoxu Duan, Zhengye Yang, Samuel Westby +3
Large language models like GPT have proven widely successful on natural language understanding tasks based on written text documents. In this paper, we investigate an LLM's perform…
Competition and Collaboration in Crowdsourcing Communities: What happens when peers evaluate each other?
Christoph Riedl, Tom Grad, Christopher Lettl
Crowdsourcing has evolved as an organizational approach to distributed problem solving and innovation. As contests are embedded in online communities and evaluation rights are assi…
Cash or Non-Cash? Unveiling Ideators' Incentive Preferences in Crowdsourcing Contests
Christoph Riedl, Johann Füller, Katja Hutter +1
Even though research has repeatedly shown that non-cash incentives can be effective, cash incentives are the de facto standard in crowdsourcing contests. In this multi-study resear…
Multimodality in Group Communication Research
Robin Lange, Brooke Foucault Welles, Gyanendra Sharma +3
Team interactions are often multisensory, requiring members to pick up on verbal, visual, spatial and body language cues. Multimodal research, research that captures multiple modes…
How creative versus technical constraints affect individual learning in an online innovation community
Victor P. Seidel, Christoph Riedl
Online innovation communities allow for a search for novel solutions within a design space bounded by constraints. Past research has focused on the effect of creative constraints o…
The Effects of Prediction Market Design and Price Elasticity on Trading Performance of Users: An Experimental Analysis
Ivo Blohm, Christoph Riedl, Johann Füller +3
We employ a 2x3 factorial experiment to study two central factors in the design of prediction markets (PMs) for idea evaluation: the overall design of the PM, and the elasticity of…