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ACL
2008
15 years 5 months ago
Using Automatically Transcribed Dialogs to Learn User Models in a Spoken Dialog System
We use an EM algorithm to learn user models in a spoken dialog system. Our method requires automatically transcribed (with ASR) dialog corpora, plus a model of transcription error...
Umar Syed, Jason Williams
SEMWEB
2010
Springer
15 years 1 months ago
Forgetting Fragments from Evolving Ontologies
Abstract. Ontologies underpin the semantic web; they define the concepts and their relationships contained in a data source. An increasing number of ontologies are available on-lin...
Heather S. Packer, Nicholas Gibbins, Nicholas R. J...
ICASSP
2008
IEEE
15 years 10 months ago
On-demand new word learning using world wide web
Most of the Web-based methods for lexicon augmenting consist in capturing global semantic features of the targeted domain in order to collect relevant documents from the Web. We s...
Stanislas Oger, Georges Linares, Fréd&eacut...
E4MAS
2004
Springer
15 years 9 months ago
From Reality to Mind: A Cognitive Middle Layer of Environment Concepts for Believable Agents
The environment is an important but overlooked piece in the construction of multiagent-based scenarios. Richness, believability and variety of scenarios are inseparable from the en...
Paul Hsueh-Min Chang, Kuang-Tai Chen, Yu-Hung Chie...
ICWL
2003
Springer
15 years 9 months ago
A Web-Based Platform for E-learning Based on Information Management System
This paper presents an intelligent Information (course materials) Management System, (called AnyServer) which can serve as an Web based Learning platform (WLP) and enable course ed...
Pui-on Au, Leung Cheng, Weijia Jia, Paul Kai-on Ch...