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ACL
2007
15 years 7 months ago
The Utility of a Graphical Representation of Discourse Structure in Spoken Dialogue Systems
In this paper we explore the utility of the Navigation Map (NM), a graphical representation of the discourse structure. We run a user study to investigate if users perceive the NM...
Mihai Rotaru, Diane J. Litman
IWEC
2008
15 years 7 months ago
Strategic Path Planning on the Basis of Risk vs. Time
Abstract. The selection of path in an urban combat setting determines the survival to a greater extent. In this paper we propose an algorithm that finds strategic paths inside a ma...
Ashish C. Singh, Lawrence B. Holder
TREC
2008
15 years 7 months ago
Incorporating Non-Relevance Information in the Estimation of Query Models
: We describe the participation of the University of Amsterdam's ILPS group in the relevance feedback track at TREC 2008. We introduce a new model which incorporates informati...
Edgar Meij, Wouter Weerkamp, Jiyin He, Maarten de ...
ACL
2006
15 years 7 months ago
Using String-Kernels for Learning Semantic Parsers
We present a new approach for mapping natural language sentences to their formal meaning representations using stringkernel-based classifiers. Our system learns these classifiers ...
Rohit J. Kate, Raymond J. Mooney
IADIS
2003
15 years 7 months ago
Adaptive Hypermedia System Design: A Method From Practice
Adaptive Hypermedia Systems represent a great potential for e-learning; nevertheless instructors and designers find it difficult to develop adaptive application within their frame...
Jacopo Armani, Luca Botturi