219 search results - page 22 / 44 » Evidence-based Approach to Interacting with Open Student Mod... |
ATAL
2007
Springer
13 years 11 months ago
2007
Springer
Interactions between agents in an open system such as the Internet require a significant degree of flexibility. A crucial aspect of the development of such methods is the notion o...
AIED
2005
Springer
14 years 1 months ago
2005
Springer
: In this paper we present two computational approaches that can be used characterize and measure online threaded discussions and demonstrate that they can objectively validate stu...
ICPR
2010
IEEE
13 years 4 months ago
2010
IEEE
Hand gesture interpretation is an open research problem in Human Computer Interaction (HCI), which involves locating gesture boundaries (Gesture Spotting) in a continuous video se...
SIGCSE
2002
ACM
13 years 7 months ago
2002
ACM
Empirical evidence shows the ability for computer technology to deliver on its promises of enhancing our quality of life relies on how well the application fits our understanding ...
WAC
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. There is an increasing consensus that existing mobility models, such as the well-known random walk or random waypoint models, are insufficient to represent real node mobi...