138 citations · 502 across the 17 of their papers we have counts for
3 papers · 1 filter
Navigating the massive world of reddit: Using backbone networks to map user interests in social media
Randal S. Olson, Zachary P. Neal
In the massive online worlds of social media, users frequently rely on organizing themselves around specific topics of interest to find and engage with like-minded people. However,…
Risk aversion as an evolutionary adaptation
Arend Hintze, Randal S. Olson, Christoph Adami +1
Risk aversion is a common behavior universal to humans and animals alike. Economists have traditionally defined risk preferences by the curvature of the utility function. Psycholog…
Evolution of swarming behavior is shaped by how predators attack
Randal S. Olson, David B. Knoester, Christoph Adami
Animal grouping behaviors have been widely studied due to their implications for understanding social intelligence, collective cognition, and potential applications in engineering,…