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» Complete Laziness: a Natural Semantics
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AIPS
1994
13 years 9 months ago
UMCP: A Sound and Complete Procedure for Hierarchical Task-network Planning
One big obstacle to understanding the nature of hierarchical task network (htn) planning has been the lack of a clear theoretical framework. In particular, no one has yet presente...
Kutluhan Erol, James A. Hendler, Dana S. Nau
SEMWEB
2010
Springer
13 years 5 months ago
Supporting Natural Language Processing with Background Knowledge: Coreference Resolution Case
Systems based on statistical and machine learning methods have been shown to be extremely effective and scalable for the analysis of large amount of textual data. However, in the r...
Volha Bryl, Claudio Giuliano, Luciano Serafini, Ka...
LFCS
2009
Springer
14 years 2 months ago
A Labeled Natural Deduction System for a Fragment of CTL*
We give a sound and complete labeled natural deduction system for an interesting fragment of CTL∗ , namely the until-free version of BCTL∗ . The logic BCTL∗ is obtained by re...
Andrea Masini, Luca Viganò, Marco Volpe
CAISE
2006
Springer
13 years 11 months ago
An e-Librarian Service that Understands Natural Language Questions from Students
In this paper we present an e-librarian service which is able to retrieve multimedia resources from a knowledge base in a more efficient way than by browsing through an index or by...
Serge Linckels, Christoph Meinel, Thomas Engel
IVA
2005
Springer
14 years 1 months ago
Natural Behavior of a Listening Agent
Abstract. In contrast to the variety of listening behaviors produced in humanto-human interaction, most virtual agents sit or stand passively when a user speaks. This is a reflecti...
R. M. Maatman, Jonathan Gratch, Stacy Marsella