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137
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WG
2009
Springer
15 years 10 months ago
Chordal Digraphs
Chordal graphs, also called triangulated graphs, are important in algorithmic graph theory. In this paper we generalise the definition of chordal graphs to the class of directed ...
Daniel Meister, Jan Arne Telle
82
Voted
CDC
2008
IEEE
105views Control Systems» more  CDC 2008»
15 years 10 months ago
On the stability of distance-based formation control
— This paper examines stability properties of distance-based formations. These are formations encoded by inter-agent relative distances. A negative gradient control law is propos...
Dimos V. Dimarogonas, Karl Henrik Johansson
107
Voted
TSD
2007
Springer
15 years 9 months ago
Analysis of Changes in Dialogue Rhythm Due to Dialogue Acts in Task-Oriented Dialogues
We consider that factors such as prosody of systems’ utterances and dialogue rhythm are important to attain a natural human-machine dialogue. However, the relations between dialo...
Noriki Fujiwara, Toshihiko Itoh, Kenji Araki
135
Voted
IPPS
2006
IEEE
15 years 9 months ago
Cache-oblivious simulation of parallel programs
This paper explores the relation between the structured parallelism exposed by the Decomposable BSP (DBSP) model through submachine locality and locality of reference in multi-lev...
Andrea Pietracaprina, Geppino Pucci, Francesco Sil...
132
Voted
HYBRID
2005
Springer
15 years 9 months ago
Bisimulation for General Stochastic Hybrid Systems
In this paper we define a bisimulation concept for some very general models for stochastic hybrid systems (general stochastic hybrid systems). The definition of bisimulation buil...
Manuela L. Bujorianu, John Lygeros, Marius C. Bujo...