Sciweavers

794 search results - page 73 / 159
» Changing the World
Sort
View
125
Voted
LREC
2008
170views Education» more  LREC 2008»
15 years 4 months ago
A Semantic Memory for Incremental Ontology Population
Generally, ontology learning and population is applied as a semi-automatic approach to knowledge acquisition in natural language understanding systems. That means, after the ontol...
Berenike Loos, Lasse Schwarten
125
Voted
AAAI
2006
15 years 4 months ago
Targeting Specific Distributions of Trajectories in MDPs
We define TTD-MDPs, a novel class of Markov decision processes where the traditional goal of an agent is changed from finding an optimal trajectory through a state space to realiz...
David L. Roberts, Mark J. Nelson, Charles Lee Isbe...
ECIS
2001
15 years 4 months ago
Web Security: The Emperor's New Armour
The World Wide Web originally provided no security services because it was not designed to support sensitive applications. As the Web evolved to become a platform for all types of...
Audun Jøsang, Peter M. Møllerud, Edd...
EUNIS
2001
15 years 4 months ago
High Performance Computing in Europe and USA: A Comparison
Since 1993 we compile and publish twice a year a list of the mostpowerful supercomputers in the world. In this article we compare the situation of High-Performance Computing (HPC)...
Erich Strohmaier, Hans Werner Meuer
MCI
2001
15 years 4 months ago
In a Strange Land: modelling and understanding cyberspace
: This paper begins with a long-term view of the development of cyberspace. This includes a brief examination of the worldview of a 16th-century mapmaker and over 4000 years of dev...
Alan J. Dix