77 search results - page 16 / 16 » Learning the semantics of multimedia queries and concepts fr... |
SIGCSE
2004
ACM
13 years 10 months ago
2004
ACM
Many algorithm visualizations have been created, but little is known about which features are most important to their success. We believe that pedagogically useful visualizations ...
AAAI
2008
13 years 7 months ago
2008
A key trend in (electronic) commerce is a demand for higher levels of expressiveness in the mechanisms that mediate interactions. We develop a theory that ties the expressiveness ...