Publications

Kiefer AW, Rio KW, Bonneaud S, Walton A, & Warren WH (2017). Quantifying and modeling coordination and coherence in pedestrian groups. Frontiers in Psychology 8:949, 1-13.
 
Rio KW & Warren WH (2016). Interpersonal coordination in biological systems: The emergence of collective locomotion. In Passos P, Chow JY, & Davids K (Eds.), Interpersonal Coordination in Social and Biological Systems, 3-16. Abingdon: Routledge.
 
Rio KW, Rhea CK, & Warren WH (2014). Follow the leader: Visual control of speed in pedestrian following. Journal of Vision 14(2):4, 1-16.
 
Rio KW & Warren WH (2014). The visual coupling between neighbors in real and virtual crowds. Transportation Research Procedia 2, 132-140.
 
Changizi MA, Brucksch M, Kotecha R, McDonald K, & Rio KW (2014). Ecological warnings. Safety Science 61, 36-42.
 
Rio KW & Warren WH (2012). A data-driven model of pedestrian following and emergent crowd behavior. In Weidmann, Kirsch, & Shreckenberg (Eds.), Pedestrian and Evacuation Dynamics, 561-574. New York: Springer.
 
Bonneaud S, Rio KW, Chevaillier P, & Warren WH (2012). Accounting for patterns of collective behavior in crowd locomotor dynamics for realistic simulations. Lecture Notes in Computer Science 7145: Transactions on Edutainment VII, 1-11.
 
Changizi MA & Rio KW (2010). Harnessing color vision for visual oximetry in central cyanosis. Medical Hypothoses 74, 87-91.
 

Presentations

Rio KW (2016). Applying psychophysics to UX: Case studies from Windows. Talk, Brown University Perception and Action Seminar, Providence RI.
 
Warren WH & Rio KW (2015). The visual coupling between neighbors in a virtual crowd. Talk, International Conference on Perception and Action, Minneapolis MN.
 
Warren WH & Rio KW (2015). The visual coupling between neighbors in a virtual crowd. Talk, Vision Sciences Society 15th Annual Meeting, St. Pete Beach FL.
 
Rio KW & Warren WH (2014). Visual coupling to multiple neighbors in a crowd influences walking speed and direction. Poster, Vision Sciences Society 14th Annual Meeting, St. Pete Beach FL.
 
Rio KW & Warren WH (2013). Visually-guided collective behavior in human swarms. Poster, Vision Sciences Society 13th Annual Meeting, Naples FL.
 
Kiefer AW, Bonneaud S, Rio KW, & Warren WH (2013). Quantifying the coherence of pedestrian groups. Paper & Poster, Cognitive Science Society 35th Annual Meeting, Berlin DE.
 
Rio KW, Bonneaud S, & Warren WH (2012). Speed coordination in pedestrian groups: Linking individual locomotion with crowd behavior. Poster, Vision Sciences Society 12th Annual Meeting, Naples FL.
 
Rio KW & Warren WH (2011). A speed control law for pedestrian following based on visual angle. Poster, Vision Sciences Society 11th Annual Meeting, Naples FL.
 
Rio KW, Bonneaud S, & Warren WH (2010). Locomotor dynamics of small crowds: Characterizing individual and collective behavior. Poster, Psychonomics Society 51st Annual Meeting, St. Louis MO.
 
Rio KW, Rhea CK, & Warren WH (2010). Follow the leader: Behavioral dynamics of following. Poster, Vision Sciences Society 10th Annual Meeting, Naples FL.

Forthcoming

Rio KW, Dachner G, & Warren WH (in press). Local interactions underlying collective motion in human crowds. Proceedings of the Royal Society B: Biological Sciences.