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IJSI
2008
126views more  IJSI 2008»
15 years 6 months ago
Modelling Route Instructions for Robust Human-Robot Interaction on Navigation Tasks
In this paper, we demonstrate the use of qualitative spatial modelling as the foundation for the conceptual representation of route instructions, to enable robust humanrobot intera...
Hui Shi, Bernd Krieg-Brückner
FUIN
2007
95views more  FUIN 2007»
15 years 6 months ago
Compositional Systems over Reducible Networks
Abstract. In the paper two notions related to local (distributed) computations are identified and discussed. The first one is the notion of reducible graphs. A graph is reducible...
Antoni W. Mazurkiewicz
TIT
2008
127views more  TIT 2008»
15 years 6 months ago
Max-Product for Maximum Weight Matching: Convergence, Correctness, and LP Duality
Abstract--Max-product "belief propagation" (BP) is an iterative, message-passing algorithm for finding the maximum a posteriori (MAP) assignment of a discrete probability...
Mohsen Bayati, Devavrat Shah, Mayank Sharma
TROB
2008
128views more  TROB 2008»
15 years 6 months ago
Convergence-Preserving Switching for Topology-Dependent Decentralized Systems
Abstract-- Stability analysis of decentralized control mechanisms for networked, coordinating systems has generally focused on specific controller implementations, such as nearest ...
Brian Shucker, Todd D. Murphey, John K. Bennett
CORR
2004
Springer
119views Education» more  CORR 2004»
15 years 6 months ago
The Largest Compatible Subset Problem for Phylogenetic Data
Abstract. The phylogenetic tree construction is to infer the evolutionary relationship between species from the experimental data. However, the experimental data are often imperfec...
Andy Auyeung, Ajith Abraham