Despite the recent interest in scenarios, the development of new methods and tools for Requirements Engineering integrating scenario based approaches has been limited. This paper reports on four different processes developed from research undertaken as part of the CREWS project which the authors believe will improve scenario use and make it more systematic. Furthermore CREWS aims to integrate t...

In the domain of robotic tutors, personalised tutoring has started to receive scientists’ attention, but is still relatively underexplored. Previous work using reinforcement learning (RL) has addressed personalised tutoring from the perspective of affective policy learning. In this paper we build on previous work on affective policy learning that used RL to learn what robot’s supportive behavio...

Most generalization bounds in learning theory are based on some measure of the complexity of the hypothesis class used, independently of any algorithm. In contrast, the notion of algorithmic stability can be used to derive tight generalization bounds that are tailored to specific learning algorithms by exploiting their particular properties. However, as in much of learning theory, existing stab...

Most generalization bounds in learning theory are based on some measure of the complexity of the hypothesis class used, independently of any algorithm. In contrast, the notion of algorithmic stability can be used to derive tight generalization bounds that are tailored to specific learning algorithms by exploiting their particular properties. However, as in much of learning theory, existing stab...

This paper is an overview of our work to deal with scenario representation and management model in Online Distant Learning domain. Our approach is based on scenario structuring using the notion of “situation”. A “situation” is an elementary building block dividing the interactions between actors into contextual scenes. This pattern not only supports the scenario execution, but also its creation...

0

the purpose of this study was to investigate the effect of call/web-based instruction on improving efl learners’ pronunciation ability. to this end, 85 students who were enrolled in a language institute in rasht were selected as subjects. these students were given the oxford placement test in order to validate their proficiency levels. they were then divided into two groups of 30 and were rando...

The development of assessment methods for the performance Automated Vehicles (AVs) is essential to enable deployment automated driving technologies, due complex operational domain AVs. One candidate scenario-based assessment, in which test cases are derived from real-world road traffic scenarios obtained data. Because high variety possible scenarios, using only observed not sufficient. Therefor...