5154 search results - page 129 / 1031 » Modelling online education |
WAW
2009
Springer
14 years 4 months ago
2009
Springer
We present a deterministic model for on-line social networks based on transitivity and local knowledge in social interactions. In the Iterated Local Transitivity (ILT) model, at ea...
WACV
2008
IEEE
14 years 4 months ago
2008
IEEE
This paper presents a novel algorithm for online structure and motion estimation. The algorithm works for general camera models and minimizes object space error, it does not rely ...
ICANN
2005
Springer
14 years 3 months ago
2005
Springer
We present an architecture for the online learning of object representations based on a visual cortex hierarchy developed earlier. We use the output of a topographical feature hier...
ITRE
2006
IEEE
14 years 4 months ago
2006
IEEE
Knowledge models are structured representations of knowledge using symbols to represent pieces of knowledge and relationships between them, while a knowledge building community inv...
ER
2003
Springer
14 years 3 months ago
2003
Springer
Abstract. It has been well recognized that online analytical processing (OLAP) can provide important insights into huge archives of data. While the conventional OLAP model is capab...