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» Broadening Our Collaboration with Design
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UIST
2009
ACM
15 years 4 months ago
Perceptual interpretation of ink annotations on line charts
Asynchronous collaborators often use freeform ink annotations to point to visually salient perceptual features of line charts such as peaks or humps, valleys, rising slopes and de...
Nicholas Kong, Maneesh Agrawala
AIED
2007
Springer
15 years 4 months ago
Who Says Three's a Crowd? Using a Cognitive Tutor to Support Peer Tutoring
Adding student collaboration to an intelligent tutoring system could leverage the benefits of both approaches. We have incorporated a mutual peer tutoring script, where students of...
Erin Walker, Bruce M. McLaren, Nikol Rummel, Kenne...
GROUP
2007
ACM
15 years 1 months ago
Twiki and wetpaint: two wikis in academic environments
This paper describes a community-based effort to preserve organizational knowledge and to orientate newcomers to a graduate school. It presents a very brief review of recent resea...
Libby Hemphill, Jude Yew
WSC
2004
14 years 11 months ago
Resolving Mutually Exclusive Interactions in Agent Based Distributed Simulations
With the properties of autonomy, social ability, reactivity and pro-activeness, agents can be used to represent entities in distributed simulations, where fast and accurate decisi...
Lihua Wang, Stephen John Turner, Fang Wang
ICAC
2009
IEEE
14 years 7 months ago
Using distributed w-learning for multi-policy optimization in decentralized autonomic systems
Distributed W-Learning (DWL) is a reinforcement learningbased algorithm for multi-policy optimization in agent-based systems. In this poster we propose the use of DWL for decentra...
Ivana Dusparic, Vinny Cahill