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» On the Expressive Power of Multiple Heads in CHR
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SOFSEM
2009
Springer
14 years 1 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»
11 years 7 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»
13 years 2 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»
13 years 3 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...