162 search results - page 29 / 33 » The role of context in question answering systems |
DIGITEL
2008
IEEE
14 years 1 months ago
2008
IEEE
: Games play a dual role: they test the player’s competence, and at the same time provide learning opportunities. They offer a simple form of a reward – the pleasure of playing...
CORR
2011
Springer
13 years 2 months ago
2011
Springer
In this paper, we develop new methods for the analysis of decentralized control systems and we apply them to formation control problems. The basic set-up consists of a system with...
SIGIR
2011
ACM
12 years 9 months ago
2011
ACM
A key challenge in recommender system research is how to effectively profile new users, a problem generally known as cold-start recommendation. Recently the idea of progressivel...
KI
2002
Springer
13 years 6 months ago
2002
Springer
This paper deals with various kinds of mental representations available for linguistic instruction in spatial humanrobot interaction. After a survey of the literature on spatial r...
FUIN
2007
13 years 7 months ago
2007
Abstract. Consider an agent executing a plan with nondeterministic actions, in a dynamic environment, which might fail. Suppose that she is given a description of this action domai...