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UM
2007
Springer
13 years 11 months ago
Evaluating a Simulated Student Using Real Students Data for Training and Testing
: SimStudent is a machine-learning agent that learns cognitive skills by demonstration. It was originally developed as a building block of the Cognitive Tutor Authoring Tools (CTAT...
Noboru Matsuda, William W. Cohen, Jonathan Sewall,...
IUI
2010
ACM
14 years 2 months ago
Towards maximizing the accuracy of human-labeled sensor data
We present two studies that evaluate the accuracy of human responses to an intelligent agent’s data classification questions. Prior work has shown that agents can elicit accurat...
Stephanie Rosenthal, Anind K. Dey
CHI
2009
ACM
14 years 5 months ago
Comparing the use of tangible and graphical programming languages for informal science education
Much of the work done in the field of tangible interaction has focused on creating tools for learning; however, in many cases, little evidence has been provided that tangible inte...
Michael S. Horn, Erin Treacy Solovey, R. Jordan Cr...
ACMDIS
2010
ACM
13 years 5 months ago
WallBots: interactive wall-crawling robots in the hands of public artists and political activists
Street art and political activism have a rich history of shaping urban landscapes. Our work explores the processes by which public artists and political activists contribute to pu...
Stacey Kuznetsov, Eric Paulos, Mark D. Gross