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MHCI
2005
Springer
14 years 1 months ago
Mystery in the museum: collaborative learning activities using handheld devices
In this paper, we describe the experience of designing a collaborative learning activity for a traditional historical/cultural museum. The activity, based on a “Mystery in the M...
Jorge Simarro Cabrera, Henar Muñoz Frutos, ...
RECSYS
2010
ACM
13 years 8 months ago
Incremental collaborative filtering via evolutionary co-clustering
Collaborative filtering is a popular approach for building recommender systems. Current collaborative filtering algorithms are accurate but also computationally expensive, and so ...
Mohammad Khoshneshin, W. Nick Street
JUCS
2008
109views more  JUCS 2008»
13 years 7 months ago
Seamless Transition between Connected and Disconnected Collaborative Interaction
Abstract: Nowadays, more and more users make use of web-based collaborative systems. Users participate in communities or search for and provide information in webbased systems. The...
Stephan Lukosch
WETICE
2007
IEEE
14 years 1 months ago
An Extensible Co-browsing Environment with Conference Support
1 This paper presents a proposal for integrating CoLab, our co-browsing system, with an audioconference controller. In order to integrate these two applications, we adopted the int...
Christopher Viana Lima, Roberto Willrich, Roberta ...
CHI
2004
ACM
14 years 8 months ago
One-hundred days in an activity-centric collaboration environment based on shared objects
This paper describes a new collaboration technology that is carefully poised between informal, ad hoc, easy-to-initiate collaborative tools, vs. more formal, structured, and higho...
Michael J. Muller, Werner Geyer, Beth Brownholtz, ...