876 search results - page 148 / 176 » Understanding Educator Perceptions of |
CANDC
2009
ACM
14 years 2 months ago
2009
ACM
The RiTa Toolkit for Computation Literature is a suite of open-source components, tutorials, and examples, providing support for a range of tasks related to the practice of creati...
ITICSE
2009
ACM
14 years 2 months ago
2009
ACM
This paper describes our experiences with the first partial deployment of Presentations Automatically Organized from Lectures (PAOL), a lecture recording system developed and tes...
ISMAR
2008
IEEE
14 years 2 months ago
2008
IEEE
In this paper we present a new vision-based approach for transmitting virtual models for Augmented Reality (AR). A two dimensional representation of the virtual models is embedded...
ERCIMDL
2007
Springer
14 years 1 months ago
2007
Springer
This paper describes the VIRGIL (Virtual Meeting Archival) system which was developed to provide a simple, practical, easy-to-use method for recording, indexing and archiving large...
ERCIMDL
2007
Springer
14 years 1 months ago
2007
Springer
We propose and evaluate a query expansion mechanism that supports searching and browsing in collections of annotated documents. Based on generative language models, our feedback me...