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LREC
2008
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13 years 10 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
AAAI
2006
13 years 10 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...
ACL
2006
13 years 10 months ago
On2L - A Framework for Incremental Ontology Learning in Spoken Dialog Systems
An open-domain spoken dialog system has to deal with the challenge of lacking lexical as well as conceptual knowledge. As the real world is constantly changing, it is not possible...
Berenike Loos
CSREAPSC
2006
13 years 10 months ago
Sensor Network Lab Exercises Using TinyOS and MicaZ Motes
- MIT Technology Review lists sensor networks as one of "Ten Emerging Technologies That Will Change the World" [1]. This paper describes three lab exercises that are suit...
Jens Mache, Chris Allick, John Charnas, Alex Hickm...
IADIS
2004
13 years 10 months ago
High School Students and the Digital Age
The computer revolution and Internet expansion in parallel with multimedia advancement have radically changed the way that knowledge is disseminated. All over the world researches...
Paraskevi Mentzelou, Tanya Kyriakidou, Veronica Sa...