Supporting groups of individuals exploring large maps and design diagrams on interactive tabletops is still an open research problem. Today’s geospatial, mechanical engineering ...
One of the greatest challenges in the modern biological and social sciences has been to understand the evolution of altruistic and cooperative behaviors. General outlines of the an...
The Meeting Central prototype is a suite of collaboration tools designed to support distributed meetings. The tools' minimalist design provides only those features that have ...
Nicole Yankelovich, William Walker, Patricia Rober...
This paper presents an exploratory study of college-age students using two-way, push-to-talk cellular radios. We describe the observed and reported use of cellular radio by the pa...
Actors coordinate their cooperative efforts by acting on the evidence of work previously accomplished. The paper introduces, on the basis of a field study, the concept of stigmerg...