It is well known that classical set theory is not expressive enough to adequately model categorization and prototype theory. Recent work on compositionality and concept determinat...
Abstract. It is common to think of a "learner model" as a global description of a student's understanding of domain content. We propose a notion of learner model whe...
Gordon I. McCalla, Julita Vassileva, Jim E. Greer,...
Decisions regarding major urban transportation projects and land use policies are frequently political and controversial, as well as having significant economic, social, and envir...
Travis Kriplean, Alan Borning, Paul Waddell, Chris...
In this paper I review the Information Systems (IS) research on how developing countries have attempted to benefit from information and communication technologies (ICTs). First I ...
The rise of social media sites — blogs, wikis, and Digg — underscores the transformation of the Web to a participatory medium in which users are collaboratively creating, eval...