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ECAI
2008
Springer
13 years 8 months ago
Privacy-Preserving Query Answering in Logic-based Information Systems
Abstract. We study privacy guarantees for the owner of an information system who wants to share some of the information in the system with clients while keeping some other informat...
Bernardo Cuenca Grau, Ian Horrocks
TARK
2007
Springer
14 years 25 days ago
A normal simulation of coalition logic and an epistemic extension
In this paper we show how coalition logic can be reduced to the fusion of a normal modal STIT logic for agency and a standard normal temporal logic for discrete time, and how this...
Jan Broersen, Andreas Herzig, Nicolas Troquard
ITS
2004
Springer
130views Multimedia» more  ITS 2004»
14 years 2 days ago
Opening the Door to Non-programmers: Authoring Intelligent Tutor Behavior by Demonstration
Abstract. Intelligent tutoring systems are quite difficult and time intensive to develop. In this paper, we describe a method and set of software tools that ease the process of cog...
Kenneth R. Koedinger, Vincent Aleven, Neil T. Heff...
ICRA
2002
IEEE
75views Robotics» more  ICRA 2002»
13 years 11 months ago
First Experiment in Sun-Synchronous Exploration
Sun-synchronous exploration is accomplished by reasoning about sunlight: where the Sun is in the sky, where and when shadows will fall, and how much power can be obtained through ...
David Wettergreen, M. Bernardine Dias, Benjamin Sh...
MUC
1991
13 years 10 months ago
University of Massachusetts: description of the CIRCUS system as used for MUC-3
ind this work was to extract a relatively abstract level of information from each sentence , using only a limited vocabulary that was hand-crafted to handle a restricted set of tar...
Wendy G. Lehnert, Claire Cardie, David Fisher, Ell...