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» A TMO Based Approach to Structuring Real-Time Agents
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AAAI
2008
15 years 6 months ago
Clustering via Random Walk Hitting Time on Directed Graphs
In this paper, we present a general data clustering algorithm which is based on the asymmetric pairwise measure of Markov random walk hitting time on directed graphs. Unlike tradi...
Mo Chen, Jianzhuang Liu, Xiaoou Tang
MICCAI
2007
Springer
16 years 5 months ago
Automatic Segmentation of Bladder and Prostate Using Coupled 3D Deformable Models
In this paper, we propose a fully automatic method for the coupled 3D localization and segmentation of lower abdomen structures. We apply it to the joint segmentation of the prosta...
Hervé Delingette, María Jimena Costa...
CICLING
2001
Springer
15 years 9 months ago
Spatio-temporal Indexing in Database Semantics
In logic, the spatio-temporal location of a proposition is characterized precisely within a Cartesian system of space and time coordinates. This is suitable for characterizing the ...
Roland Hausser
140
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IUI
2004
ACM
15 years 10 months ago
Exploiting emotions to disambiguate dialogue acts
This paper describes an attempt to reveal the user’s intention from dialogue acts, thereby improving the effectiveness of natural interfaces to pedagogical agents. It focuses o...
Wauter Bosma, Elisabeth André
AIMSA
2006
Springer
15 years 8 months ago
A Formal General Setting for Dialogue Protocols
Abstract. In this paper, we propose a general and abstract formal setting for argumentative dialogue protocols. We identify a minimal set of basic parameters that characterize dial...
Leila Amgoud, Sihem Belabbes, Henri Prade