The evolution of learning systems brought improvements to the functionality of their components by offering support and mediating learning, communication and collaboration. However...
We are studying long term sequence prediction (forecasting). We approach this by investigating criteria for choosing a compact useful state representation. The state is supposed t...
This paper discusses our approach to building models and analyzing student behaviors in different versions of our learning by teaching environment where students learn by teaching ...
The performance of Artificial Neural Networks is largely influenced by the value of their parameters. Among these free parameters, one can mention those related with the network a...
In this paper we present a natural language virtual tutoring system that has been developed to assist students during the learning process. For this purpose, we have used several ...