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» On the Expressive Power of Multiple Heads in CHR
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SOFSEM
2009
Springer
15 years 9 months ago
Expressiveness of Multiple Heads in CHR
Abstract. Constraint Handling Rules (CHR) is a general purpose, committedchoice declarative language which, differently from other similar languages, uses multi-headed (guarded) ru...
Cinzia Di Giusto, Maurizio Gabbrielli, Maria Chiar...
TOCL
2012
233views Formal Methods» more  TOCL 2012»
13 years 2 months ago
On the Expressive Power of Multiple Heads in CHR
Cinzia Di Giusto, Maurizio Gabbrielli, Maria Chiar...
ICRA
2010
IEEE
183views Robotics» more  ICRA 2010»
14 years 10 months ago
The Bielefeld anthropomorphic robot head "Flobi"
A robot's head is important both for directional sensors and, in human-directed robotics, as the single most visible interaction interface. However, designing a robot's h...
Ingo Lütkebohle, Frank Hegel, Simon Schulz, M...
MM
2010
ACM
215views Multimedia» more  MM 2010»
14 years 10 months ago
Eyes do not lie: spontaneous versus posed smiles
Automatic detection of spontaneous versus posed facial expressions received a lot of attention in recent years. However, almost all published work in this area use complex facial ...
Hamdi Dibeklioglu, Roberto Valenti, Albert Ali Sal...